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Stephens, OH

Blair C. Stephens, Dayton, OH US

Patent application numberDescriptionPublished
20110052780PREPARATION OF ENZYMATICALLY HYDROLYZED STARCH - The present invention pertains to methods for preparing enzymatically hydrolyzed starch for use as a stabilizing agent that include the steps of first gelatinizing a starch and next, hydrolyzing the gelatinized starch with an enzyme having endo-hydrolytic activity. The present invention also pertains to the resulting enzymatically hydrolyzed starch for use as a stabilizing agent within emulsions, beverages, food products and industrial products prepared using the enzymatically hydrolyzed starch.03-03-2011

Blake Stephens, Cincinnati, OH US

Patent application numberDescriptionPublished
20080277541Windscreen for fire - A windscreen having base positionable adjacent a fire, a first body portion removeably secured to the base in a substantially vertical orientation, and a securing member connected to the first body portion and capable of removeably securing a second body portion above or next to the first body portion.11-13-2008

Brian Stephens, Cincinnati, OH US

Patent application numberDescriptionPublished
20100024179Methods for improving conformability of non-crimp fabric and contoured composite components made using such methods - Methods for making a self-conforming non-crimp fabric involving tailoring at least a first parameter to anchor the fabric and at least a second parameter to provide conformability of the fabric, the first and second parameters selected from stitch type, stitch spacing, stitch density, stitch material, stitch weight, stitch tension, and combinations of the same.02-04-2010
20100028644SELF CONFORMING NON-CRIMP FABRIC AND CONTOURED COMPOSITE COMPONENTS COMPRISING THE SAME - Self-conforming non-crimp fabric having at least one conforming region including a first tailored parameter selected from stitch type, stitch spacing, stitch density, stitch material, stitch weight, stitch tension, and combinations thereof.02-04-2010

Brian Dominic Stephens, Cincinnati, OH US

Patent application numberDescriptionPublished
20130042475PANELS AND PROCESSES THEREFOR - Polymer-based materials and processes suitable for producing panels, for example, panels for use in a fan shroud abradable seal of a turbofan engine. Such a process includes introducing constituents of an expandable foam material into a continuous forming apparatus that continuously compounds the constituents into a partially-cured compounded polymeric material, which is then continuously formed with the continuous forming apparatus to produce a continuous form having a constant cross-sectional shape transverse to a continuous forming direction of the continuous forming apparatus. A portion of the continuous form is then deformed to produce a preform, and the preform is cured within a restricted volume to cause the preform to expand and produce the panel.02-21-2013
20130045370NEAR NET-SHAPE PANELS AND PROCESSES THEREFOR - Processes for producing near net-shape panels and panels formed thereby. The processes include forming a preform to comprise a stack of multiple plies that contain an uncured expandable foam material. The preform has regions that differ from each other by the number and/or volume of the plies therein. The preform and its plies are then cured within a restricted volume to produce a near net-shape panel. The curing step causes the expandable foam material to expand, and the restricted volume is sized so that the number and volume of the plies within the regions of the preform cause zones within the panel to have different densities and/or thicknesses.02-21-2013

David J. Stephens, Springboro, OH US

Patent application numberDescriptionPublished
20100053270PRINTHEAD HAVING CONVERGING DIVERGING NOZZLE SHAPE - A printhead includes a nozzle plate and a nozzle bore located in the nozzle plate. In one embodiment, the nozzle bore includes a first section, a second section, and a third section when viewed in a plane perpendicular to the nozzle plate. The first section and the second section are spaced apart from each other by the third section. The first section includes a converging area portion and the second section includes a diverging area portion. In another embodiment, the first section and the second section of the nozzle bore are adjacent to each other. The first section includes a converging area portion and the second section includes a diverging area portion. The diverging area portion and the converging area portion are asymmetrical relative to each other when viewed along the plane perpendicular to the nozzle plate.03-04-2010
20110128338MODULAR MEDIA TRANSPORT SYSTEM - A digital printing system for printing on a continuous web of print media includes a first module and a second module that guide a continuous web of print media under tension through the printing system. At least one of the first module and the second module include a digital printhead for placing marks on the print media as it travels through the module. The first module includes a first support structure. A first mechanism is affixed to the first support structure and includes structure that positions the print media in a cross track direction. A second mechanism is affixed to the first support structure and includes structure that sets a tension of the print media. The second module includes a second support structure and is positioned downstream from the first module. A mechanism that kinematically connects the continuous web of print media traveling through the first module to the continuous web of print media traveling through the second module is affixed to the support structure of the at least one of the first module and the second module. A third mechanism includes structure that sets an angular trajectory of the print media and is affixed to the support structure of the at least one of the first module and the second module.06-02-2011

Henry Mike Stephens, Reynoldsburg, OH US

Patent application numberDescriptionPublished
20080280081POLYLACTIC ACID BLOWN FILM AND METHOD OF MANUFACTURING SAME - The invention provides polylactic acid (PLA) films substantially free of plasticizers and methods of manufacturing same by blown film process are provided. PLA films are environmentally degradable and have applications in, at least, packaging and labeling.11-13-2008
20100056689POLYLACTIC ACID BLOWN FILM AND METHOD OF MANUFACTURING SAME - The invention provides polylactic acid (PLA) films substantially free of plasticizers and methods of manufacturing same by blown film process are provided. PLA films are environmentally degradable and have applications in, at least, packaging and labeling.03-04-2010

Patent applications by Henry Mike Stephens, Reynoldsburg, OH US

James Stephens, Sidney, OH US

Patent application numberDescriptionPublished
20110041446Shingle and Method of Using the Shingle - A shingle and a method of roofing using a plurality of the shingles. The shingle comprises an upper surface comprising an attachment area and an exposed area having a coating and an inking. The attachment area is in a plane lower than a plane of the exposed area and extends longitudinally along a top of the exposed area and horizontally along a side of the exposed area. The shingle comprises a bottom surface opposite the upper surface and an adhesive layer applied to a length of the attachment area adjacent to the exposed area. The shingles are attached to each other by the adhesive layer.02-24-2011

James Matthew Stephens, Cincinnati, OH US

Patent application numberDescriptionPublished
20090191646MOLYBDENUM COMPLEX & TEST KIT TO ENHANCE ACCURACY OF ANALYSIS OF ENDOGENOUS ANALYTES IN BIOLOGICAL FLUIDS - Methods for enhancement in accuracy of immunochemical analysis of heterogeneous biological fluids containing exogenous substances that can interfere in immunochemical analysis for endogenous analytes of interest. According to this method a heterogeneous biological fluid sample is pretreated with an interferant suppression effective amount of a molybdenum coordination complex, so as to reduce manifestation of the presence of said exogenous material under immunoassay conditions. This invention is suitable for the suppression of manifestation of exogenous substances, specifically metabolites of drugs of abuse, during the immunoassay of biological fluids of infants for detection of endogenous substances indicative of a wellness or disease state. This invention also has application for similar suppression exogenous substances in the biological fluid of adults that have been inadvertently exposed to such substances (e.g. secondhand smoke).07-30-2009
20090272036DOOR STORAGE DEVICE - The present invention is directed to a door storage device. The door storage device 11-05-2009
20100019009Securing device - A device is provided for securing an item comprising a body, a plurality of fingers having a first end secured to the body with the first end having an aperture, a second end, a cavity defined by the interior of the finger that is accessible from the aperture to receive a fluid therein to extend the second end from a first position outwardly from the body to a second position to secure the item, and a plurality of valve elements in fluid communication with the aperture to prevent backflow of the fluid from the cavity.01-28-2010
20100177157VIDEO COMMUNICATION SYSTEM AND METHOD FOR USING SAME - The present invention provides a video communication system including a kiosk for recording video messages created by a user and a database for storing and providing access to the video messages. The kiosk includes a user interface for receiving user information such as name, address, email, and other identifying information. The kiosk further includes a message-recording device for recording a user video message. The video message and user message data are uploaded to a database. The database reconnects with the user through the user information to allow the user to access the video message. In an embodiment, the database sends an email web link to the user. The user may view the video message by opening the email web link and viewing the video message on an internet website.07-15-2010

Patent applications by James Matthew Stephens, Cincinnati, OH US

Jerry Ray Stephens, Hamilton, OH US

Patent application numberDescriptionPublished
20090261114Package and Merchandising System - A sensory interactable packaging assembly having a base and a container. The base has a power supply. The container may contain a consumer product. The container is removably attachable to the base. The container has an outer surface and a sensory interactable element disposed on the outer surface and a control system having an output. The control system is s in electrical communication with the sensory interactable element and the sensory interactable element is responsive to the output of the control system when the container is proximate to the base and the control system is in electrical communication with the power supply.10-22-2009
20100006462PACKAGING ASSEMBLY HAVING A SENSORY INTERACTABLE ELEMENT - A sensory interactable packaging assembly having a base and a container. The base has a power supply. The container may contain a consumer product. The container is removably attachable to the base. The container has an outer surface and a sensory interactable element disposed on the outer surface and a control system having an output. The control system is s in electrical communication with the sensory interactable element and the sensory interactable element is responsive to the output of the control system when the container is proximate to the base and the control system is in electrical communication with the power supply.01-14-2010
20110095073BLANK FOR MAKING CONTAINERS AND A RESULTING CONTAINER HAVING A DECORATED END PANEL - The present invention is directed toward a polygonal container and a blank for making the polygonal container. The ends of the polygonal container are provided with a plurality of pie-shaped triangular sections that can provide unique decorative experience to the user of a consumer product contained and dispensed from therein.04-28-2011
20110095074BLANKS FOR MAKING CONTAINERS AND RESULTING CONTAINERS HAVING DECORATED SURFACES - The present invention is directed toward a polygonal container having at least five interconnected body panels and a blank for making the polygonal container. The ends of the polygonal container are provided with a plurality of pie-shaped triangular sections that can provide unique decorative experience to the user of a consumer product contained and dispensed from therein.04-28-2011
20120080443PACKAGE FOR DISPENSING PRODUCTS - A package for dispensing products. The package has a substantially rectangular-shaped bottom panel joined to four side walls, each of which meet adjacent side walls to form an open, four-sided enclosure. A first side of each side wall defines an interior sidewall portion and a second side of each side wall defines an exterior sidewall portion. The interior sidewall portions are substantially at a right angle to the bottom panel. The exterior sidewall portions of a first pair of opposing sidewalls are substantially at a right angle to the bottom panel. The exterior sidewall portions of a second pair of opposing sidewalls are substantially at an angle less than a right angle with respect to the bottom panel.04-05-2012
20120273513DISPENSERS FOR SANITARY TISSUE PRODUCTS - A dispenser for sanitary tissue products is provided. The dispenser comprises a cavity defined therein. The cavity is configured to receive one or more sanitary tissue products. The dispenser comprises a portion defining an opening therein and an arm extending from the dispenser. The one or more sanitary tissue products are configured to be dispensed through the opening. The arm comprises a first portion extending from a first portion of the dispenser and a second portion configured to removably attach to a second portion of the dispenser.11-01-2012

Patent applications by Jerry Ray Stephens, Hamilton, OH US

Matthew Stephens, Cincinnati, OH US

Patent application numberDescriptionPublished
20090025134Pool Cover Systems and Control Systems for Operating Mechanized Pool Cover Systems - A control system is configured for selectively facilitating operation of a mechanized pool cover system. The control system includes a security device and/or a sensor. A controller is in communication with the security device and/or sensor and is configured to selectively generate an actuation signal. A switch circuit is configured to facilitate provision of power from a power source to a pool cover actuator in response to receipt by the switch circuit of the actuation signal. The pool cover actuator is attached to a carriage, and the carriage is attached to a pool cover. The pool cover actuator is configured to selectively drive the carriage to facilitate movement of the pool cover with respect to a pool between a covering position and a non-covering position.01-29-2009
20090077861Ingestible Substance Dispenser And Methods - A dispenser includes a hanger member, a shroud, a tray, and a shelf. The hanger member extends between an upper end and a lower end. The shroud cooperates with the upper end of the hanger member to define an inner area. The shroud includes a wall having a step portion. An access opening is defined adjacent to the step portion. The tray extends from the hanger member adjacent to the lower end. The tray includes a tray surface spaced from the access opening. The shelf is disposed within the inner area. The shroud and the shelf cooperate to define a passageway configured to facilitate passage of a rodent between the shelf and the step portion of the wall. Kits and methods are also provided.03-26-2009
20100096419CHILD CARRIERS AND METHODS FOR PROTECTING A YOUNG CHILD - A child carrier includes a flexible shell having a main section and at least one flap section extending from the main section. The flap section(s) is/are selectively foldable with respect to the main section from an opened position to a wrapped position. When the flap section(s) is/are in a wrapped position, the main section and flap section(s) cooperate to define a cavity and to restrain a child's torso, arms, and legs within the cavity. Methods for protecting a young child are also provided.04-22-2010
20110076993VIDEO COMMUNICATION SYSTEM AND METHOD FOR USING SAME - A video communication system is provided. The video communication system includes a mobile device capable of recording a video message, a database for storing the video message, and a remote access point for accessing the video message via a website. The mobile device includes a camera, a user interface and a network connection. A software is configured to run on the mobile device. The software is configured to record a video communication using the camera, receive identification data related to a user from the user interface, connect to a network via the network connection, and upload the video message and identification data to a database over the network. The software may further share the video communication instantly to social networking websites.03-31-2011

Patent applications by Matthew Stephens, Cincinnati, OH US

Paul D. Stephens, Twinsburg, OH US

Patent application numberDescriptionPublished
20100064471VACUUM CLEANER WITH NOISE SUPPRESSION FEATURES - A vacuum cleaner includes a cyclonic airflow chamber that facilitates the separation of contaminants from a suction airstream. The airflow chamber includes a chamber inlet and a chamber outlet, with the chamber inlet being fluidically connected with at least one of a suction nozzle and an above-the-floor cleaning tool. An exhaust filter housing includes a suction duct and an exhaust plenum, with the suction duct communicating with the chamber outlet. A suction source housing includes an open end communicating with the exhaust plenum and a closed end. A suction source is positioned within the suction source housing to define an annular exhaust flow passageway surrounding the suction source from the housing closed end to the housing open end. The suction source includes a suction inlet communicating with the suction duct and an exhaust outlet communicating with the housing closed end.03-18-2010
20110214247VACUUM CLEANER WITH NOISE SUPPRESSION FEATURES - A vacuum cleaner includes a cyclonic airflow chamber that facilitates the separation of contaminants from a suction airstream. The airflow chamber includes a chamber inlet and a chamber outlet, with the chamber inlet being fluidically connected with at least one of a suction nozzle and an above-the-floor cleaning tool. An exhaust filter housing includes a suction duct and an exhaust plenum, with the suction duct communicating with the chamber outlet. A suction source housing includes an open end communicating with the exhaust plenum and a closed end. A suction source is positioned within the suction source housing to define an annular exhaust flow passageway surrounding the suction source from the housing closed end to the housing open end. The suction source includes a suction inlet communicating with the suction duct and an exhaust outlet communicating with the housing closed end.09-08-2011

Patent applications by Paul D. Stephens, Twinsburg, OH US

Paul Dana Stephens, Twinsburg, OH US

Patent application numberDescriptionPublished
20090120950CENTER-PULL PAPER TOWEL DISPENSER - A center-pull dispenser for dispensing paper towels from a continuous roll, wherein each individual towel is separated from an adjoining towel by a plurality of perforations. The dispenser comprises a housing having a housing back and a detachable front cover hingedly connected thereto at the lower periphery of said housing back and front cover for opening and closing the housing, a paper support tray removably connected to a lower portion of the housing back and having a centrally located dispensing nozzle, an opening in the lower periphery of the housing through which the towels are dispensed, a detachable wall-mounting member for removably mounting the housing back to a wall, and a locking member for releasably locking the front cover to the housing back and the housing back to the wall-mounting member. In one embodiment, the housing cannot be removed from the wall-mounting member without first unlocking the locking member, and the housing and the housing back are removable from the wall without removing the wall-mounting member from the wall. In another embodiment, the paper support tray comprises locking arms for releasably locking first hinge elements on the lower periphery of said front cover against second hinge elements on the lower periphery of said housing back.05-14-2009
20090120951CENTER-PULL PAPER TOWEL DISPENSER - A center-pull dispenser for dispensing paper towels from a continuous roll, wherein each individual towel is separated from an adjoining towel by a plurality of perforations. The dispenser comprises a housing having a housing back and a detachable front cover hingedly connected thereto at the lower periphery of said housing back and front cover for opening and closing the housing, a paper support tray removably connected to a lower portion of the housing back, the tray having a centrally located dispensing nozzle and at least one locking element for releasably locking at least one first hinge element on the lower periphery of the front cover to at least one second hinge element on the lower periphery of the housing back, an opening in the lower periphery of said housing through which the towels are dispensed, and a wall-mounting member for removably mounting the housing back to a wall. In one embodiment, the paper support tray comprises locking arms for releasably locking first hinge elements on the lower periphery of said front cover against second hinge elements on the lower periphery of said housing back. In another embodiment, the dispenser comprises a locking member for releasably locking the front cover to the housing back and the housing back to the wall-mounting member.05-14-2009

Randy R. Stephens, Fairfield, OH US

Patent application numberDescriptionPublished
20080295849ENDOSCOPIC BITE BLOCK FOR USE WITH CANNULA - A bite block that is inserted into a patient's mouth during an endoscopic diagnostic or surgical procedure that has a channel for receiving an endoscope or other surgical instrument through the patient's mouth and additional channels transmitting a gas to the patient and transmitting expired gas from the patient.12-04-2008
20090048532Biopsy device tissue port adjustment - The present application is directed to an image-guided, vacuum assisted, percutaneous, coring, cable driven breast biopsy instrument which may be conveniently mounted to an x-ray machine wherein the biopsy instrument incorporates a rotation knob at the proximal end of the instrument to manually rotate the distal end of the probe, thus allowing the clinician to conveniently position the tissue port next to the tissue to be sampled.02-19-2009
20090177146APPARATUS AND METHODS FOR CONTROLLING AND AUTOMATING FLUID INFUSION ACTIVITIES - The present invention provides apparatuses and methods to safely and economically deliver infusion fluid to a patient during a medical procedure. The infusion fluid may be a sedative, analgesic, amnestic or other pharmaceutical agent (drug) for alleviating a patient's pain and anxiety before, during and/or after a medical or surgical procedure. In general the apparatus comprises a microprocessor-based controller that receives inputs from a plurality of physiological monitors attached to a patient. The system controller processes the data from the physiological monitors and based upon a fluid infusion algorithm delivers infusion fluid to a patient. The physiological monitors monitor the patient throughout the course of the procedure and depending upon the health of the patient, drug delivery may be adjusted to optimize the procedure while ensuring the patient's health and pain level are maintained.07-09-2009
20110021945REMOTE THUMBWHEEL FOR A SURGICAL BIOPSY DEVICE - The present application is directed to an image-guided, vacuum assisted, percutaneous, coring, cable driven breast biopsy instrument which may be conveniently mounted to an x-ray machine wherein the biopsy instrument incorporates a rotation knob at the proximal end of the instrument to manually rotate the distal end of the probe, thus allowing the clinician to conveniently position the tissue port next to the tissue to be sampled.01-27-2011
20110208124CATHETER INTRODUCER ASSEMBLY HAVING SAFETY SHIELDED SYRINGE - An intravenous catheter introducer assembly having a safety feature to prevent accidental needle sticks. The introducer assembly includes a needle assembly having a groove disposed on its outer surface. The introducer includes a protector made of a hollow member having an open distal end and an inwardly disposed resilient flange or a clip disposed thereon. The protector is coaxially slidably disposed around the needle with the flange abutting the outer surface of the needle and adapted to engage the groove when a catheter assembly is removed from the needle.08-25-2011
20120289861BIOPSY DEVICE WITH STRAINER - The present application is directed to an image-guided, vacuum assisted, percutaneous, coring, cable driven breast biopsy instrument which may be conveniently mounted to an x-ray machine wherein the biopsy instrument incorporates a rotation knob at the proximal end of the instrument to manually rotate the distal end of the probe, thus allowing the clinician to conveniently position the tissue port next to the tissue to be sampled.11-15-2012

Patent applications by Randy R. Stephens, Fairfield, OH US

Walter T. Stephens, Cleveland, OH US

Patent application numberDescriptionPublished
20080223574High strength ceramic elements and methods for making and using the same - One embodiment of the present invention relates to spherical ceramic elements, such as proppants, for maintaining permeability in subterranean formations to facilitate extraction of oil and gas therefrom. The strength of the ceramic element may be enhanced by combining materials having different coefficients of thermal expansion. Methods of making the ceramic elements are also disclosed.09-18-2008
20090170731CONDUCTIVITY ENHANCING STRUCTURES FOR USE WITH PROPPANTS IN OIL AND GAS WELLS - A mixture of proppant particles and conductivity enhancing structures is disclosed. The spherically shaped proppant particles have convex surfaces. The conductivity enhancing structures include concave surfaces. The proppant particles' convex surfaces abut the conductivity enhancing structures concave surfaces.07-02-2009
20100113251HIGH STRENGTH PROPPANTS - A sintered ceramic particle made from a ceramic material having a true density greater than 3.5 g/cc and a composition having no more than 30 weight percent silicon oxide and at least 15 weight percent iron oxide, based on the combined weight of the oxides of aluminum, iron and silicon, is disclosed. A process that utilizes an externally applied compressive force to make a ceramic particle is also disclosed.05-06-2010
20100167056CERAMIC ARTICLE AND PROCESS FOR MAKING THE SAME - Disclosed is a process for producing ceramic particles, such as proppants, that have at least 10 percent total porosity. The process includes forming a particle precursor that includes 5 percent to 30 percent of a first ceramic material and at least 40 percent of a second ceramic material. The sintering temperature of the first ceramic material may be lower than the sintering temperature of a second ceramic material. Heating the precursor to a maximum temperature above the sintering temperature of the first material and below the sintering temperature of the second material. Also disclosed is a ceramic article that has a particular combination of chemistry and alumina crystalline phase.07-01-2010
20100203336ROOFING GRANULES WITH HIGH SOLAR REFLECTANCE, ROOFING PRODUCTS WITH HIGH SOLAR REFLECTANCE, AND PROCESSES FOR PREPARING SAME - Solar reflective roofing granules include a binder and inert mineral particles, with solar reflective particles dispersed in the binder. An agglomeration process preferentially disposes the solar reflective particles at a desired depth within or beneath the surface of the granules.08-12-2010
20110086201SOLAR HEAT-REFLECTIVE ROOFING GRANULES, SOLAR HEAT-REFLECTIVE SHINGLES, AND PROCESS FOR PRODUCING THE SAME - A process for preparing roofing granules includes forming kaolin clay into green granules and sintering the green granules at a temperature of at least 900 degrees Celsius to cure the green granules until the crystalline content of the sintered granules is at least ten percent as determined by x-ray diffraction.04-14-2011
20110265995METHODS FOR USING HIGH STRNGTH CERAMIC ELEMENTS - One embodiment of the present invention relates to spherical ceramic elements, such as proppants, for maintaining permeability in subterranean formations to facilitate extraction of oil and gas therefrom. The strength of the ceramic element may be enhanced by combining materials having different coefficients of thermal expansion. Methods of making the ceramic elements are also disclosed.11-03-2011
20110268877METHODS FOR MAKING HIGH STRENGTH CERAMIC ELEMENTS - One embodiment of the present invention relates to spherical ceramic elements, such as proppants, for maintaining permeability in subterranean formations to facilitate extraction of oil and gas therefrom. The strength of the ceramic element may be enhanced by combining materials having different coefficients of thermal expansion. Methods of making the ceramic elements are also disclosed.11-03-2011

Patent applications by Walter T. Stephens, Cleveland, OH US