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Mahler, US
Barry Asher Mahler, Glen Mills, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20090278075 | COMPOSITIONS COMPRISING 1,1,1,2,3-PENTAFLUOROPROPANE OR 2,3,3,3- TETRAFLUOROPROPENE - Disclosed are compositions comprising HFC-245eb and at least one additional compound selected from the group consisting of HFO-1234ze, HFC-245fa, HFC-236cb, HFC-236ea, HFC-236fa, HFC-227ea, HFC-227ca, HFO-1225yc, HFO-1225zc, HFO-1225ye, methane, ethane, propane, HFC-23, HFC-143a, HFC-134, HFC-134a, FC-1216, HFO-1234yf, HFC-254eb, HFO-1243zf, and HFC-254fb. Compositions comprising HFC-245eb are useful in processes to make HFO-1234yf. Also disclosed are compositions comprising HFO-1 234yf and at least one additional compound selected from the group consisting of HFO-1234ze, HFC-254eb, HFC-254fb, HFO-1243zf, HFCHFC-245eb, HFC-245fa, HFC-245cb, HFC-236cb, HFC-236ea, HFC-236fa, HFC-227ea, HFC-227ca, HFO-1225yc, HFO-1225zc, HFO-1225ye, methane, ethane, propane, HFC-23, HFC-134, HFC-134a, HFO-1132a and FC-1216. Compositions comprising HFO-1234yf are useful as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems. | 11-12-2009 |
| 20090306438 | 1,2,3,3,3-PENTAFLUOROPROPENE PRODUCTION PROCESSES - The present disclosure relates to a new and efficient manufacturing process for the production of HFC-1225ye. The process involves contacting at least one hexafluoropropane selected from the group consisting of 1,1,1,2,2,3-hexafluoropropane and 1,1,1,2,3,3-hexafluoropropane with a suitable catalyst in a reactor to obtain a product mixture containing HFC-1225ye (1,2,3,3,3-pentafluoropropene) where the pressure in the reactor ranges from about 0.5 psig to about 100 psig. | 12-10-2009 |
| 20100012900 | NON-IGNITABLE GASEOUS COMPOSITION COMPRISING DIFLUOROMETHANE AND TETRAFLUOROETHYLENE - The present disclosure relates to non-ignitable gaseous compositions comprising difluoromethane and tetrafluoroethylene. When the pressure is at least 150 psig, the molar percentage of tetrafluoroethylene in the non-ignitable gaseous composition is no more than 111.6−0.124X. When the pressure is less than 150 psig, the molar percentage of tetrafluoroethylene in the non-ignitable gaseous composition is no more than 102−0.06X. X is the pressure in the unit of psig. | 01-21-2010 |
| 20100187464 | AZEOTROPE COMPOSITIONS COMPRISING 1,1,1,2,3-PENTAFLUOROPROPENE AND HYDROGEN FLUORIDE AND USES THEREOF - Disclosed herein are azeotrope and near-azeotrope compositions comprising E-1,1,1,2,3-pentafluoropropene (E-HFC-1225ye) and hydrogen fluoride. The azeotrope and near-azeotrope compositions are useful in processes to produce and in processes to purify E-HFC-1225ye and/or Z-1,1,1,2,3-pentafluoropropene (Z-HFC-1225ye). Also disclosed are processes for the extractive distillation to separate E-HFC-1225ye from Z-HFC-1225ye. | 07-29-2010 |
| 20100305371 | PRODUCTION PROCESSES FOR MAKING 1,1,1,2,2,3-HEXAFLUOROPROPANE - A process for making HFC-236cb is disclosed. The process comprises reacting TFE with HFC-32 in the presence of at least one co-product and a suitable catalyst to produce a product mixture comprising HFC-236cb, wherein the total amount of the at least one co-product is at least 10 ppmv based on the total amount of the tetrafluoroethylene, the difluoromethane and the at least one co-product. | 12-02-2010 |
| 20110031436 | COMPOSITIONS COMPRISING 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE, 2-CHLORO-1,1,1-TRIFLUOROPROPENE, 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE OR 2,3,3,3-TETRAFLUOROPROPENE - Disclosed are compositions comprising HCFC-243db, HCFO-1233xf, HCFC-244db and/or HFO-1234yf and at least one additional compound. For the composition comprising 1234yf, the additional compound is selected from the group consisting of HFO-1234ze, HFO-1243zf, HCFC-243db, HCFC-244db, HFC-245cb, HFC-245fa, HCFO-1233xf, HCFO-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243fa, ethylene, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, HCFC-1131, HFO-1141, HCFO-1242zf, HCFO-1223xd, HCFC-233ab, HCFC-226ba, and HFC-227ca. Compositions comprising HCFC-243db, HCFO-1233xf, and/or HCFC-244db are useful in processes to make HFO-1234yf. Compositions comprising HFO-1234yf are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems. | 02-10-2011 |
| 20110257444 | AZEOTROPE COMPOSITIONS COMPRISING 1,1,1,2,3-PENTAFLUOROPROPENE AND HYDROGEN FLUORIDE AND USES THEREOF - Disclosed herein are azeotrope and near-azeotrope compositions comprising E-1,1,1,2,3-pentafluoropropene (E-HFC-1225ye) and hydrogen fluoride. The azeotrope and near-azeotrope compositions are useful in processes to produce and in processes to purify E-HFC-1225ye and/or Z-1,1,1,2,3-pentafluoropropene (Z-HFC-1225ye). Also disclosed are processes for the extractive distillation to separate E-HFC-1225ye from Z-HFC-1225ye. | 10-20-2011 |
George J. Mahler, Rocky Point, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20100012851 | Multi-Anode Ionization Chamber - The present invention includes a high-energy detector having a cathode chamber, a support member, and anode segments. The cathode chamber extends along a longitudinal axis. The support member is fixed within the cathode chamber and extends from the first end of the cathode chamber to the second end of the cathode chamber. The anode segments are supported by the support member and are spaced along the longitudinal surface of the support member. The anode segments are configured to generate at least a first electrical signal in response to electrons impinging thereon. | 01-21-2010 |
Jerry Mahler, Hoffman Estates, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20090161601 | Method and Apparatus for Detection of Network Having Multiple IP-Address Capability | 06-25-2009 |
Jerry J. Mahler, Hoffman Estates, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20090141682 | METHOD AND APPARATUS TO CONTROL AUDIO SWITCH DURING CALL HANDOFF - A method and system of controlling an audio switch at a receiving unit during handoff is disclosed herein. The method can include the step of—at a receiving unit with an audio call active on a first network supporting a first audio protocol—setting up a second audio call on a second network supporting a different audio protocol. The method can further include the steps of monitoring for one or more events, detecting one or more of the events, and in response to the detection of one or more of the events, switching an audio path of the receiving unit from the first network to the second network. | 06-04-2009 |
Kenneth A. Mahler, Essex Junction, VT US
| Patent application number | Description | Published |
|---|---|---|
| 20080222583 | METHOD AND SYSTEM FOR LOGIC VERIFICATION USING MIRROR INTERFACE - Verification of external interfaces of cores on system-on-chip (SOC) designs frequently entails the purchase of costly standardized software models to test the external interfaces. Typically, the standardized models provide more functionality than is needed. Instead of standardized models, test models may be developed and utilized, but this also incurs cost and delay. The present invention provides an efficient and economical alternative. A mirror interface, or copy of the external interface undergoing verification, is used with a standardized control mechanism to verify the external interface. Because all interface I/O connections can thereby be utilized, a cost-effective and highly reusable way of verifying such interfaces is provided. | 09-11-2008 |
Michael M. Mahler, Hayes, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20100057269 | SYSTEMS AND METHODS FOR MONITORING A RAPPING PROCESS - A method for monitoring operation of a rapper in an electrostatic precipitator using a rapper control system is described. The method includes determining model electrical characteristics of the rapper. The model electrical characteristics of the rapper correspond to model mechanical operating characteristics of the rapper. The method also includes storing data corresponding to the model electrical characteristics and the model mechanical operating characteristics of the rapper, determining actual electrical characteristics of the rapper, and comparing the actual electrical characteristics of the rapper to the stored model electrical characteristics to determine actual mechanical operating characteristics of the rapper. | 03-04-2010 |
Michael Mccall Mahler, Hayes, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20110186022 | SYSTEM AND METHOD FOR CONTROLLING COMBUSTION - A system, in one embodiment, includes a combustion-based system having a combustion chamber. The system also includes an ignition control system. The ignition control system includes an ignition device coupled to the combustion chamber, control circuitry having an energy storage device configured to supply energy to the ignition device to produce an ignition event having a desired energy level, and a controller configured to obtain a target voltage across the energy storage device and to discharge an ignition energy from the energy storage device after obtaining the target voltage, wherein the ignition control system is configured to supply the ignition energy to the ignition device to produce the ignition event. | 08-04-2011 |
Roger Mahler, Marietta, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20080317063 | Systems and Methods for Providing a Home Network Conversion Interface - Systems and methods are provided wherein an incoming plain old telephone systems (PSTN) signal is input into a home network conversion interface. The home network conversion interface first determines the data type of the incoming signal. Next, the home network conversion interface creates a routing sequence of the incoming signal based on the determined data type. Finally, the home network conversion interface converts the incoming signal into an 802.X format and sends the signal to an appropriate IP device based on the determined signal type. Should the home network conversion interface lose electrical power, a drop contactor routes the incoming signal directly to an analog device without creating a routing sequence or performing an 802.X conversion. | 12-25-2008 |
Roger Newall Mahler, Marietta, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20110182242 | Network-Initiated Method and System for Establishing Data Communication Using IP with a Wireless Terminal - A method and apparatus are provided for establishing data communication between a wireless network and a wireless terminal by means of a packet data protocol connection, using internet protocol. When a determination is made that the wireless terminal is active but does not have an internet protocol address, a page is initiated from the wireless network to the wireless terminal over a control channel requesting that the wireless terminal obtain a temporary internet protocol address. A temporary internet protocol address is then assigned to the terminal in response to a request from the terminal initiated in response to the page so that data communication can be established with the terminal based on the temporary address. | 07-28-2011 |
Sheila J. Mahler, Orange Village, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20120131751 | Orthopedic support pillow - The orthopedic support pillow is for use by a patient having a retained arm while the patient is lying in a generally prone position sideways on a resting surface. The orthopedic support pillow comprises two side surfaces, the two side surfaces opposing each other, and a bracing surface. The second side surface accommodates the retained arm of the patient and is at least as wide as the ailing forearm of the patient. The bracing surface is disposed between the two side surfaces, and has a generally concave shape. The abdominal section of the patient abuts against the bracing surface of the orthopedic support pillow when the patient is lying in the prone position sideways. The orthopedic support pillow provides stability and support to the retained arm in an elevated position while the patient is in the generally prone position on the resting surface. The orthopedic support pillow includes a strap or pocket positioned for retaining the hand of retained arm of the patient. The orthopedic support pillow is either made of a resilient foam material, or has an inflatable pillow body with an interior that is adapted to be filled with air inflate the pillow body, enabling firmness of the orthopedic support pillow to be adjusted for comfort by each patient. | 05-31-2012 |
Walter Mahler, Wilmington, DE US
| Patent application number | Description | Published |
|---|---|---|
| 20080210561 | STABLE AQUEOUS DISPERSIONS OF ETHYLENE-AMINOALKYL METHACRYLATE COPOLYMERS - Aqueous, cationic polyelectrolyte dispersions of improved stability are provided in which copolymers of ethylene and selected aminoalkyl acrylates and methacrylates are self dispersed in water with a mixture of phosphoric acid and at least one additional acid selected from alkylsulfonic acids and gallic acid. | 09-04-2008 |
| 20090050331 | Method For Enhanced Recovery Of Oil From Oil Reservoirs - The present invention provides a method for enhancing the recovery of oil from a subterranean reservoir using waterflooding, wherein the flooding fluid used in the waterflooding process comprises water and comminuted feathers. The use of comminuted feathers is expected to increase the recovery of oil by improving sweep efficiency. | 02-26-2009 |
| 20090314647 | METHOD FOR THE ELECTROCHEMICAL DEPOSITION OF CARBON NANOTUBES - This invention relates to the electrochemical deposition of carbon nanotubes (“CNTs”) on a substrate using an electrochemical cell. A dispersion of a complex of CNTs and an anionic polymer is neutralized and thereby caused to deposit on the anode plate of the cell. | 12-24-2009 |