Drechsler
Andreas Drechsler, Baar CH
Patent application number | Description | Published |
---|---|---|
20110136109 | System And Method For Cycling Liquid Samples Through A Series Of Temperature Excursions - A system and method for cycling liquid samples through a series of temperature excursions are disclosed. Provided are open-top reaction vessels for containing the samples, which may be enclosed by one or more covers. A temperature-controlled block for generating or adsorbing heat is coupled thermally to the reaction vessels. A detection arrangement is disposed in an emission beam path to detect radiation emitted from the samples through the covers. A heating arrangement for generating heat includes a heating element that is both disposed between the reaction vessels and the detection arrangement and coupled thermally to the covers. The heating element includes an optically transparent substrate provided with one or more opaque heating lines, the heating lines being disposed in the emission beam path in a manner to obtain a predetermined minimum optical transmission of the heating element. A controller, set up to control cycling of the samples, is provided. | 06-09-2011 |
20120156796 | CUVETTE FOR PHOTOMETRIC MEASUREMENT OF SMALL LIQUID VOLUMES - A cuvette for photometric measurement of liquids is provided comprising a body having outer walls and an inner space for receiving liquids, the body comprising an upper part comprising an upper open top portion, an upper front wall, an upper back wall, and two upper side walls. The upper walls form four upper inner edges and an upper open bottom portion with a first substantially rectangular cross-section in a plane A-A, a lower measurement chamber comprising a lower closed bottom portion, a lower front wall, a lower back wall, and two lower side walls. The lower walls form four lower inner edges and a lower open top portion with a second substantially rectangular cross-section in a plane B-B smaller than the first substantially rectangular cross-section in the plane A-A, wherein at least the lower front wall and the lower back wall are at least in part substantially planar and substantially parallel to each other. An abrupt transition zone is positioned between the plane A-A and the plane B-B comprising four transition inner edges connecting the four lower inner edges to the upper open bottom portion. At least in the plane B-B the lower inner edges comprise fillets having a first radius (R | 06-21-2012 |
20140329249 | SELECTIVE RELEASE OF SUB-GROUP OF BIOLOGICAL UNITS - A method of individually releasing from an entity one or more members of a sub-group of biological units included in a heterogeneous group of biological units is provided. The method includes binding the group of biological units including the sub-group of biological units to the entity via a linker. Following binding, the location of the one or more members on the entity is determined. Once the location is determined, a localized physical pulse is applied to the one or more members. The localized physical pulse individually releases the one or more members from the entity by dissociating the linker. | 11-06-2014 |
20150017681 | DEVICE AND METHOD FOR BIOLOGICAL SAMPLE COLLECTION AND INSPECTION - A device is described including a lid, a collection portion support, and a collection portion with a surface for receiving a biological sample, the lid includes a window and a window holder, the surface defines a first plane, the collection portion includes a first, a second, and a third position markers, each position marker indicates a center point marker, the center points define a second plane that has a line of intersection with the first plane, the device has an interior volume defined partially by the collection portion support, the collection portion, the window, and the window holder, the window allows visual inspection of the position markers, the collection portion support has a fluid inlet and a fluid outlet with a fluid path from the fluid inlet to the fluid outlet via the interior volume. | 01-15-2015 |
Arthur J. Drechsler, Flushing, NY US
Patent application number | Description | Published |
---|---|---|
20120252640 | Dynamic weight lifing machine - An exercise system utilizes exercise apparatus having at least two operative positions, a first operative position with a base fixedly contacting a floor, and a second operative position with the base spaced apart from the floor and horizontally moveable over the floor in any desired direction of travel. When a barbell is mounted at rest on the exercise apparatus the apparatus is in the first operative position. When the barbell is disengaged from the at rest position, the exercise apparatus moves to the second operative position. | 10-04-2012 |
20120252643 | Dynamic resistence training machine - A compact portable exercise machine includes elastic resistance members which are distended or compressed by only a limited amount in order to extend the operational life of the resistance members. Although the elastic resistance members are distended only a relatively short distance during an exercise, the pulled system utilized to distend the elastic members permits a comparatively large range of motion by the individual performing the exercise. The portability of the exercise machine permits it to be readily positioned to perform a relatively large range of exercise. | 10-04-2012 |
Dale A. Drechsler, Westbrook, CT US
Patent application number | Description | Published |
---|---|---|
20090218128 | Metallic floor box with non-metalic riser and flange - An in-floor electrical floor-box assembly includes a rectangular or nearly square metallic housing and a non-metallic riser with integral flange assembly having a rectangular flange that mates with the rectangular housing and an integral cylindrical riser for providing access to the electrical components through a round cover and finish flange. A low-voltage divider assembly separates cables carrying different voltages within the riser to reduce interference between the cables and any one of a variety of sub-plates having different configurations for accommodating a variety of multi-service or single service electrical functionality can be incorporated with the box. | 09-03-2009 |
20110017485 | Metallic floor box with non-metallic riser and flange - An in-floor electrical floor-box assembly includes a rectangular or nearly square metallic housing and a non-metallic riser with integral flange assembly having a rectangular flange that mates with the rectangular housing and an integral cylindrical riser for providing access to the electrical components through a round cover and finish flange. A low-voltage divider assembly separates cables carrying different voltages within the riser to reduce interference between the cables and any one of a variety of sub-plates having different configurations for accommodating a variety of multi-service or single service electrical functionality can be incorporated with the box. | 01-27-2011 |
20140196926 | METALLIC FLOOR BOX WITH NON -METALLIC RISER WITH FLANGE - An in-floor electrical floor-box assembly includes a rectangular metallic housing and a non-metallic riser with integral flange assembly having a rectangular flange that mates with the rectangular housing and an integral cylindrical riser for providing access to the electrical components through a round cover and finish flange. A low-voltage divider assembly separates cables carrying different voltages within the riser to reduce interference between the cables and any one of a variety of sub-plates having different configurations for accommodating a variety of multi-service or single service electrical functionality can be incorporated with the box. | 07-17-2014 |
Leeellen Drechsler, Singapore SG
Patent application number | Description | Published |
---|---|---|
20140212464 | Composition For Wet Wipes That Enhances The Efficacy of Cleansing While Being Gentle To The Skin - The present invention describes an oil-in-water emulsion composition for wet-wipes delivering an improved body cleansing performance while providing a gentle and smooth feeling to the user. | 07-31-2014 |
Lee Ellen Drechsler, Mont Timah SG
Patent application number | Description | Published |
---|---|---|
20140336152 | COMPOSITION FOR WET WIPES THAT ENHANCES THE EFFICACY OF CLEANSING WHILE BEING GENTLE TO THE SKIN - The present invention describes an oil-in-water emulsion composition for wet-wipes delivering an improved body cleansing performance while providing a gentle and smooth feeling to the user. | 11-13-2014 |
Lee Ellen Drechsler, Cincinnati, OH US
Patent application number | Description | Published |
---|---|---|
20100105593 | Wet Wipe Lotions Comprising Particulate Material - The present invention provides a wet wipe made up of a substrate impregnated with a cleaning lotion where the cleaning lotion includes a particulate material. | 04-29-2010 |
Michael Christian Drechsler, New York, NY US
Patent application number | Description | Published |
---|---|---|
20080233830 | Diaphragm-type noise maker/whistling device - The present invention is a novelty item in the form of a noise maker/whistling device designed for the purpose of whistling in a great variety of sounds. It is taken fully into the mouth where it curves smoothly against the roof of the user's mouth. The noise maker is completely concealed from others which adds tremendous surprise. The invention consists of three components that preferably conform to FDA regulations: one or more diaphragm(s), a structural support and a triangular thin round-cornered paper carrier. The diaphragm(s) vibrates when impinged by pulmonary air exhausted by the user. The structural support comprises organic or non-organic material and surrounds the diaphragm(s). The structural support and diaphragm(s) are embodied inside the thin paper carrier. The item also preferably conforms to CPSC and International toy safety laws. | 09-25-2008 |
Peter Drechsler, Canton, OH US
Patent application number | Description | Published |
---|---|---|
20150093065 | ANTI-FRETTING ADDITIVES FOR NON-LUBRICATED CONTACT SURFACES - An anti-fretting rust preventative solution includes a rust preventative fluid and an anti-fretting additive dissolved in the rust preventative fluid. The anti-fretting additive includes at least one compound that is surface-active with steel to produce a low-shear velocity accommodation layer in a metal-to-metal interference fit. The anti-fretting rust preventative solution can be provided in a bearing assembly with metal-to-metal interference fits, as well as other applications where fretting wear may otherwise occur. | 04-02-2015 |
Petr Drechsler, Jesenice CZ
Patent application number | Description | Published |
---|---|---|
20130043859 | METHOD FOR ADJUSTING A REFERENCE VOLTAGE BASED ON A BAND-GAP CIRCUIT - The method adjusts a reference voltage of an electronic circuit based on a band-gap voltage supplied by a first band-gap stage. The band-gap stage includes a current source connected to a first branch, which includes a first configurable resistor in series with a first diode, and to a second branch, which includes a second configurable resistor connected to a complementary resistor in series with a second diode. The current source is a PMOS transistor controlled by an output voltage of a first operational amplifier of a current control loop. The appropriate binary word for configuring the configurable resistors is determined based on four band-gap voltage values measured at two different temperatures and two resistive values of the resistors configured by the same first binary word and by the same second binary word which is different from the first binary word. | 02-21-2013 |
20140347112 | VARIABLE PULSE WIDTH SIGNAL GENERATOR - The present invention concerns a signal generator circuit powered by a supply voltage and including flip flop means including a first input to which is connected a continuous input signal whose amplitude is defined, a second input to which is connected a clock signal whose duty cycle is defined, and a third, reset input, and outputting an output signal whose duty cycle is that of the clock signal and whose amplitude is that of the input signal, characterized in that said circuit further includes regulating means arranged to compare the output signal to a set point signal representative of the desired duty cycle and to deliver a control signal connected to the third input of the flip flop means so as to activate the reset to modify the duty cycle of the output signal. | 11-27-2014 |
Richard Drechsler, Morristown, NJ US
Patent application number | Description | Published |
---|---|---|
20140207482 | Case Management System and Method for Mediating Anomaly Notifications in Health Data to Health Alerts - A system and method for mediating anomaly notifications in health data to health alerts using data structures and logic to organize, contain, and disposition identified health anomalies. Multiple generators of anomaly notifications operating asynchronously and independently can be processed. The case manager organizes anomaly notifications and supports collaborative decision making among users with diverse areas of expertise. | 07-24-2014 |
Ulf Drechsler, Claremont, CA US
Patent application number | Description | Published |
---|---|---|
20120302662 | DENTAL RESTORATIVE MATERIAL - A dental restorative composition is provided that includes a polymerizable resin, a substantially translucent structural filler, a nanofiller having a mean particle size less than 100 nm, and at least one rheology-modifying additive. In one embodiment, the structural filler has a refractive index substantially similar to that of the polymerizable resin, a coarse particle fraction, and a fine particle fraction having a mean particle size greater than 0.1 μm and smaller than the mean particle size of the coarse particle fraction. The relative ratio of the coarse particle fraction to the fine particle fraction is in the range from about 12:1 to about 2:1 by volume, the particle size distribution of each fraction is essentially monomodal, and the D(90) of the fine particle fraction is less than or equal to the D(10) of the coarse particle fraction. | 11-29-2012 |
20140371342 | DENTAL RESTORATIVE MATERIAL - A dental restorative composition is provided that includes a polymerizable resin, a substantially translucent structural filler, a nanofiller having a mean particle size less than 100 nm, and at least one rheology-modifying additive. In one embodiment, the structural filler has a refractive index substantially similar to that of the polymerizable resin, a coarse particle fraction, and a fine particle fraction having a mean particle size greater than 0.1 μm and smaller than the mean particle size of the coarse particle fraction. The relative ratio of the coarse particle fraction to the fine particle fraction is in the range from about 12:1 to about 2:1 by volume, the particle size distribution of each fraction is essentially monomodal, and the D(90) of the fine particle fraction is less than or equal to the D(10) of the coarse particle fraction. | 12-18-2014 |
Ulf Drechsler, Bryan, TX US
Patent application number | Description | Published |
---|---|---|
20090012204 | FUNCTIONALIZATION OF POLYMERS WITH REACTIVE SPECIES HAVING BOND-STABILIZED DECONTAMINATION ACTIVITY - Functionalized polymers and methods of functionalizing polymers with reactive species having decontaminating activity, such as polyoxometalates and metal oxides. Covalent bonding of the reactive species to the polymer securely immobilizes the reactive species and stabilizes the decontaminating activity of the reactive species. Specifically, the covalent bonding of the reactive species greatly reduces moisture deactivation during prolonged exposure to atmospheric moisture. Polyoxometalates are catalytically reactive through oxidative pathways and metal oxides are reactive through hydrolytic pathways. Both polyoxometalates and metal oxides having oxygen atoms available for covalent bonding with an appropriate bifunctional linking agent. | 01-08-2009 |
Ulf Werner Drechsler, Bryan, TX US
Patent application number | Description | Published |
---|---|---|
20080278708 | NANOCOMPOSITE MATERIAL FOR DIRECT SPECTROSCOPIC DETECTION OF CHEMICAL VAPORS - Method and material for spectroscopic detection of organic chemicals. The material is a substantially optically transparent solid, such as ZnS, having a high surface area for adsorption of an analyte, such as organic chemical vapors. The solid material preferably has metal nanoparticles, such as gold, silver or copper nanoparticles, deposited on the surface for signal enhancement. A template compound, such as cetyl trimethyl ammonium bromide and alkoxylate block polymers, may be used during the material synthesis, such as reacting zinc chloride and sodium sulfide in the presence of the template compound, and later removed through calcination and washing to achieve the high surface area. The method of use includes collecting an analyte on the material and detecting the spectroscopic response of the analyte while it is collected on the surface. The mechanism of collection may include adsorbing, absorbing, and preconcentrating. Preferably, the spectroscopic response is selected from infrared spectra or ultraviolet-visible spectra. | 11-13-2008 |
Ute Drechsler, Ruschlikon CH
Patent application number | Description | Published |
---|---|---|
20090133914 | METHOD FOR PRODUCING AN INTEGRATED DEVICE AND A DEVICE PRODUCED THEREBY - A method for producing an integrated device. A source substrate is provided, the source substrate carrying one or more components to be attached to a receiver surface having a uneven topography. The source substrate includes a deformable layer on a surface on which the one or more components are carried. The source substrate is aligned such that said one or more components carried thereon are associated with contact areas of the receiver surface. The source substrate and the receiver surface are moved towards each other such that the one or more components are brought into contact with the contact areas wherein the deformable layer is at least partially deformed. The source substrate is removed such that the one or more of the components remain located on the contact areas of the receiver surface. | 05-28-2009 |
Ute Drechsler, Rueschlikon CH
Patent application number | Description | Published |
---|---|---|
20080220612 | PROTECTION OF POLYMER SURFACES DURING MICRO-FABRICATION - A method of protecting a polymeric layer from contamination by a photoresist layer. The method includes: (a) forming a polymeric layer over a substrate; (b) forming a non-photoactive protection layer over the polymeric layer; (c) forming a photoresist layer over the protection layer; (d) exposing the photoresist layer to actinic radiation and developing the photoresist layer to form a patterned photoresist layer, thereby exposing regions of the protection layer; (e) etching through the protection layer and the polymeric layer where the protection layer is not protected by the patterned photoresist layer; (f) removing the patterned photoresist layer in a first removal process; and (g) removing the protection layer in a second removal process different from the first removal process. | 09-11-2008 |
20080220613 | PROTECTION OF POLYMER SURFACES DURING MICRO-FABRICATION - A method of protecting a polymeric layer from contamination by a photoresist layer. The method includes: (a) forming a polymeric layer over a substrate; (b) forming a non-photoactive protection layer over the polymeric layer; (c) forming a photoresist layer over the protection layer; (d) exposing the photoresist layer to actinic radiation and developing the photoresist layer to form a patterned photoresist layer, thereby exposing regions of the protection layer; (e) etching through the protection layer and the polymeric layer where the protection layer is not protected by the patterned photoresist layer; (f) removing the patterned photoresist layer in a first removal process; and (g) removing the protection layer in a second removal process different from the first removal process. | 09-11-2008 |
20090155727 | METHOD OF FORMING A FLAT MEDIA TABLE FOR PROBE STORAGE DEVICE - A method of forming a flat media table for a probe-based storage device includes applying a first-photo-resistive coating to one side of a silicon wafer and a second photo-resistive coating to an opposite side of the silicon wafer. The silicon wafer includes a table layer, a suspension layer and a spacer layer sandwiched therebetween. The first photoresistive coating is applied to the table layer and the second photoresistive coating is applied to the suspension layer. A first pattern is formed through photolithography in the second photoresistive coating and etched into the suspension layer. A second pattern is formed through photolithography in the first photoresistive coating and etched into the table layer. A portion of the table layer is released from the suspension layer though selective etching of the spacer layer so as to form a plurality of stand-offs defined by remaining portions of the spacer layer. | 06-18-2009 |
20100077516 | PLATINUM SILICIDE TIP APICES FOR PROBE-BASED TECHNOLOGIES - Tips including a platinum silicide at an apex of a single crystal silicon tip are provided herein. Also, techniques for creating a tip are provided. The techniques include depositing an amount of platinum (Pt) on a single crystal silicon tip, annealing the platinum and single crystal silicon tip to form a platinum silicide, and selectively etching the platinum with respect to the formed platinum silicide. | 03-25-2010 |
20120222294 | METHOD FOR PRODUCING AN INTEGRATED DEVICE - An article for producing an integrated device includes a deformable layer and one or more components releasably attached on one surface of the deformable layer. | 09-06-2012 |
20120285017 | MULTILAYER MICROFLUIDIC PROBE HEAD AND METHOD OF FABRICATION THEREOF - A microfluidic probe head includes a first layer, a second layer, and a first tubing port extending from an upper face of the first layer. The first layer has a first via, enabling fluid communication between the first port and a lower face of the first layer. The second layer includes a first aperture on a face, and a first microchannel enabling fluid communication between an upper face of the second layer, facing the lower face of the first layer, and the first aperture. The head enables fluid communication between the first via and the first microchannel. At least a portion of the first microchannel is a groove open on the upper face of the second layer, closed by a portion of a lower face of a layer of the head. The probe head further comprises a second tubing port, a second via, a second aperture and a second microchannel. | 11-15-2012 |
20140059843 | FOUR TERMINAL NANO-ELECTROMECHANICAL SWITCH WITH A SINGLE MECHANICAL CONTACT - A nano-electro-mechanical switch includes an input electrode, a body electrode, an insulating layer, an actuator electrode, an output electrode, and a cantilever beam adapted to flex in response to an actuation voltage applied between the body electrode and the actuator electrode. The cantilever beam includes the input electrode, the body electrode and the insulating layer, the latter separating the body electrode from the input electrode, the cantilever beam being configured such that, upon flexion of the cantilever beam, the input electrode comes in contact with the output electrode at a single mechanical contact point at the level of an end of the cantilever beam. | 03-06-2014 |
20140061013 | FOUR TERMINAL NANO-ELECTROMECHANICAL SWITCH WITH A SINGLE MECHANICAL CONTACT - A nano-electro-mechanical switch includes an input electrode, a body electrode, an insulating layer, an actuator electrode, an output electrode, and a cantilever beam adapted to flex in response to an actuation voltage applied between the body electrode and the actuator electrode. The cantilever beam includes the input electrode, the body electrode and the insulating layer, the latter separating the body electrode from the input electrode, the cantilever beam being configured such that, upon flexion of the cantilever beam, the input electrode comes in contact with the output electrode at a single mechanical contact point at the level of an end of the cantilever beam. | 03-06-2014 |