Patents by Inventor Allen Rogers
Allen Rogers has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8312958Abstract: Power steering systems and methods to improve efficiency and performance of vehicle power steering systems. In one embodiment, there is provided an engine driven positive displacement hydraulic pump, a rotary valve coupled to a steering shaft for receiving hydraulic fluid under pressure in a rotary valve inlet and providing a differential pressure to a steering rack piston for a steering boost responsive to a torque exerted on the steering shaft, valving coupled between an output of the hydraulic pump, the rotary valve inlet and the hydraulic pump input for controllably coupling the output of the hydraulic pump to the rotary valve inlet or an input of the hydraulic pump, and a controller coupled to valving to maintain a flow rate of hydraulic fluid coupled to the rotary valve responsive to a pressure sensor output. Other embodiments are disclosed.Type: GrantFiled: December 4, 2009Date of Patent: November 20, 2012Assignee: Sturman Industries, Inc.Inventors: Jeffrey Allen Rogers, Miguel Angelo Raimao, Jeffrey T. Gardner
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Publication number: 20120239540Abstract: Private, personal, secret, or otherwise sensitive data is masked or redacted in response to receiving an event signal indicative of an occurrence, if any, of at least one of a number of defined events associated with the set of data. The data to mask is detected by matching it to one or more defined patterns and then validating it, in the case of the data being a financial account or credit card account number, by using a validation process, such as the Luhn algorithm. Among others, the defined event may be a transmission of the data between a host computer system and a terminal emulator, an entry of the data into a host screen, or an export of a set of host screen data to an external application by an end user computer system.Type: ApplicationFiled: March 17, 2011Publication date: September 20, 2012Applicant: ATTACHMATE CORPORATIONInventors: Michael Allen Rogers, JR., Eric William Gilbertson
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Publication number: 20120186480Abstract: A two-piece reusable shell for use with launching systems. The launcher shell has a top tube portion that screws onto a base portion, which houses an ignition source and a propellant. The reusable shell allows for efficient access to all portions of the shell and for easy interchangeability between tubes of differing lengths and one standard base unit.Type: ApplicationFiled: May 16, 2011Publication date: July 26, 2012Inventor: Mark Allen Rogers
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Publication number: 20120184633Abstract: The present invention includes a removable microchannel unit including an inlet orifice and an outlet orifice in fluid communication with a plurality of microchannels distributed throughout the removable microchannel unit, and a pressurized vessel adapted have the removable microchannel unit mounted thereto, the pressurized vessel adapted to contain a pressurized fluid exerting a positive gauge pressure upon at least a portion of the exterior of the removable microchannel unit. The invention also includes a microchannel unit assembly comprising a microchannel unit operation carried out within a pressurized vessel, where pressurized vessel includes a pressurized fluid exerting a positive gauge pressure upon an exterior of the microchannel unit operation, and where the microchannel unit operation includes an outlet orifice in fluid communication with an interior of the pressurized vessel.Type: ApplicationFiled: March 22, 2012Publication date: July 19, 2012Inventors: William Allen Rogers, Paul William NEAGLE, Michael Alan MARCHlANDO, Christopher Paul Weil, Robert Dwayne Litt, Ronald Chester Pasadyn, G. Bradley Smith, Charles Robert Miele, Thomas Peter Forte, Jimmy Glen Pelham
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Publication number: 20120100275Abstract: The present disclosure relates to apparatus, systems, and methods of use for producing beverages. The apparatus includes components and methods for facilitating beverage production applying water or other liquid in combination with a brewing substance and controlled aeration and pressurization of a mixing vessel or column. The aeration of the water and brewing substance can be accomplished with a vacuum system, a positive pressurization system, and a combination of such systems. The apparatus, systems, and methods can be used with a variety of beverage making devices such as a device which might be used to controllably produce volumes of beverage to a reservoir. The methods include controllable aeration and pressurization of the vessel for brewing which may include controlling extraction time, steep time, active controllable agitation of the brewing substance, as well as other brewing characteristics, features, and actions.Type: ApplicationFiled: November 20, 2009Publication date: April 26, 2012Applicant: BUNN-O-MATIC CORPORATIONInventors: John D. Bishop, Charles H. Clark, William E. Midden, Randy D. Pope, Suresh Radhakrishnan, Rex Allen Rogers
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Publication number: 20110300039Abstract: Integrated Combustion Reactors (ICRs) and methods of making ICRs are described in which combustion chambers (or channels) are in direct thermal contact to reaction chambers for an endothermic reaction. Particular reactor designs are also described. Processes of conducting reactions in integrated combustion reactors are described and results presented. Some of these processes are characterized by unexpected and superior results, and/or results that can not be achieved with any prior art devices.Type: ApplicationFiled: April 25, 2011Publication date: December 8, 2011Inventors: Anna Lee Tonkovich, Gary Roberts, Sean P. Fitzgerald, Paul W. Neagle, Dongming Qiu, Matthew B. Schmidt, Steven T. Perry, David J. Hesse, Robert J. Luzenski, G. Bradley Chadwell, Ying Peng, James A. Mathias, Nathan P. Gano, Richard Q. Long, Wm. Allen Rogers, Ravi Arora, Wayne W. Simmons, Barry L. Yang, David J. Kuhlmann, Yong Wang, Thomas D. Yuschak, Thomas Forte, John Arthur Monahan, Robert Jetter
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Patent number: 7959880Abstract: The present invention includes methods and apparatuses for producing hydrogen peroxide using microchannel technology. An exemplary process for producing hydrogen peroxide comprises flowing feed streams into intimate fluid communication with one another within a process microchannel to form a reactant mixture stream comprising a hydrogen source and an oxygen source such as, without limitation, hydrogen gas and oxygen gas. Thereafter, a catalyst is contacted by the reactant mixture and is operative to convert a majority of the reactant mixture to hydrogen peroxide that is withdrawn via an egressing product stream. During the hydrogen peroxide chemical reaction, exothermic energy is generated and absorbed by the fluid within the microchannel as well as the microchannel itself.Type: GrantFiled: June 11, 2008Date of Patent: June 14, 2011Assignee: Velocys, Inc.Inventors: Anna Lee Y. Tonkovich, Bin Yang, William Allen Rogers, Jr., Paul William Neagle, Sean P. Fitzgerald, Kai Tod Paul Jarosch, Dongming Qiu, David J. Hesse, Micheal Lamont
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Publication number: 20110097465Abstract: An apparatus, system, and method of use in making beverages. The apparatus includes components and structures for making beverages by mixing heated water or other liquid and a beverage making substance in combination with controllable evacuation, pressurization, or both of a mixing vessel. The method includes controllable brewing using a vacuum, positive pressure, or both to control one or a combination of active controllable agitation of ingredients, steep time, pressurization, extraction time, agitation pulsing, dispensing pulsing as well as other numerous other beverage preparation characteristics and controls.Type: ApplicationFiled: May 1, 2009Publication date: April 28, 2011Inventors: John Douglas Bishop, Charles H. Clark, William E. Midden, Randy D. Pope, Suresh Radhakrishnan, Rex Allen Rogers
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Publication number: 20110065813Abstract: The present invention includes a removable microchannel unit including an inlet orifice and an outlet orifice in fluid communication with a plurality of microchannels distributed throughout the removable microchannel unit, and a pressurized vessel adapted have the removable microchannel unit mounted thereto, the pressurized vessel adapted to contain a pressurized fluid exerting a positive gauge pressure upon at least a portion of the exterior of the removable microchannel unit. The invention also includes a microchannel unit assembly comprising a microchannel unit operation carried out within a pressurized vessel, where pressurized vessel includes a pressurized fluid exerting a positive gauge pressure upon an exterior of the microchannel unit operation, and where the microchannel unit operation includes an outlet orifice in fluid communication with an interior of the pressurized vessel.Type: ApplicationFiled: August 27, 2010Publication date: March 17, 2011Inventors: William Allen Rogers, Paul Willam Neagle, Michael Alan Marchiando, Christopher Paul Weil, Robert Dwayne Litt, Ronald Chester Pasadyn, G. Bradley Smith, Charles Robert Miele, Thomas Peter Forte, Jimmy Glen Pelham
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Publication number: 20110004345Abstract: A process unit comprising: (a) a first microchannel module comprising: (i) a first unit operation including microchannels, in which at least a portion of a unit operation takes place, adapted to be in fluid communication with a first inlet stream and a first outlet stream, and (ii) a second unit operation including microchannels adapted to be in thermal communication with the first unit operation, the second unit operation adapted to be in fluid communication with a second inlet stream and a second outlet stream; and (b) a pressurized vessel at least partially containing the first microchannel module adapted to be concurrently occupied by a compressive medium in thermal communication with the first microchannel module.Type: ApplicationFiled: June 21, 2010Publication date: January 6, 2011Inventors: William Allen Rogers, JR., Chistopher Paul Weil, Robert Dwayne Litt, Ronald Chester Pasadyn, George Bradley Smith, Charles Robert Miele, Thomas Peter Forte, Jimmy Glen Pelham
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Patent number: 7807113Abstract: The present invention includes a removable microchannel unit including an inlet orifice and an outlet orifice in fluid communication with a plurality of microchannels distributed throughout the removable microchannel unit, and a pressurized vessel adapted have the removable microchannel unit mounted thereto, the pressurized vessel adapted to contain a pressurized fluid exerting a positive gauge pressure upon at least a portion of the exterior of the removable microchannel unit. The invention also includes a microchannel unit assembly comprising a microchannel unit operation carried out within a pressurized vessel, where pressurized vessel includes a pressurized fluid exerting a positive gauge pressure upon an exterior of the microchannel unit operation, and where the microchannel unit operation includes an outlet orifice in fluid communication with an interior of the pressurized vessel.Type: GrantFiled: April 15, 2009Date of Patent: October 5, 2010Assignee: Velocys, Inc.Inventors: William Allen Rogers, Paul William Neagle, Michael Alan Marchiando, Christopher Paul Weil, Robert Dwayne Litt, Ronald Chester Pasadyn, G. Bradley Smith, Charles Robert Miele, Thomas Peter Forte, Jimmy Glen Pelham
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Patent number: 7730858Abstract: Hydraulic valve actuation systems and methods to provide variable lift for one or more engine air valves by way of a variable position hard stop. Various embodiments are disclosed, including embodiments controlling lift by providing a choice of two different fixed stops, three different fixed stops, stops continuously variable throughout a range of lifts, and a fixed stop and stops continuously variable throughout a range of lifts. The valves controlled by a variable position hard stop may be a single engine intake or exhaust valve, or multiple valves of any number, and of either intake or exhaust valves or both, or of one intake or one exhaust valve for one or more cylinders in engines having more than one intake or exhaust valve per cylinder. Dashpot deceleration of engine valve velocity on opening to the hard stop and on engine valve closure is disclosed, as are other aspects and embodiments of the invention.Type: GrantFiled: June 9, 2008Date of Patent: June 8, 2010Assignee: Sturman Industries, Inc.Inventors: Guy Robert Babbitt, Miguel Angelo Raimao, Charles Conrad Klose, Jeffrey Allen Rogers, Oded Eddie Sturman
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Publication number: 20090318574Abstract: The present invention includes a removable microchannel unit including an inlet orifice and an outlet orifice in fluid communication with a plurality of microchannels distributed throughout the removable microchannel unit, and a pressurized vessel adapted have the removable microchannel unit mounted thereto, the pressurized vessel adapted to contain a pressurized fluid exerting a positive gauge pressure upon at least a portion of the exterior of the removable microchannel unit. The invention also includes a microchannel unit assembly comprising a microchannel unit operation carried out within a pressurized vessel, where pressurized vessel includes a pressurized fluid exerting a positive gauge pressure upon an exterior of the microchannel unit operation, and where the microchannel unit operation includes an outlet orifice in fluid communication with an interior of the pressurized vessel.Type: ApplicationFiled: April 15, 2009Publication date: December 24, 2009Inventors: William Allen Rogers, Paul William Neagle, Michael Alan Marchiando, Christopher Paul Weil, Robert Dwayne Litt, Ronald Chester Pasadyn, G. Bradley Smith, Charles Robert Miele, Thomas Peter Forte, Jimmy Glen Pelham
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Patent number: 7569195Abstract: The present invention includes a removable microchannel unit including an inlet orifice and an outlet orifice in fluid communication with a plurality of microchannels distributed throughout the removable microchannel unit, and a pressurized vessel adapted have the removable microchannel unit mounted thereto, the pressurized vessel adapted to contain a pressurized fluid exerting a positive gauge pressure upon at least a portion of the exterior of the removable microchannel unit. The invention also includes a microchannel unit assembly comprising a microchannel unit operation carried out within a pressurized vessel, where pressurized vessel includes a pressurized fluid exerting a positive gauge pressure upon an exterior of the microchannel unit operation, and where the microchannel unit operation includes an outlet orifice in fluid communication with an interior of the pressurized vessel.Type: GrantFiled: February 7, 2005Date of Patent: August 4, 2009Assignee: Velocys, Inc.Inventors: William Allen Rogers, Paul William Neagle, Michael Alan Marchiando, Christopher Paul Well, Robert Dwayne Litt, Ronald Chester Pasadyn, G. Bradley Smith, Charles Robert Miele, Thomas Peter Forte, Jimmy Glen Pelham
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Publication number: 20090074627Abstract: Novel manifolds and methods of flow through manifolds are described. Apparatus and techniques are described in which flow from a relatively large volume header is equally distributed to process channels. Methods of making laminated, microchannel devices are also described.Type: ApplicationFiled: August 12, 2008Publication date: March 19, 2009Applicant: Velocys Inc.Inventors: Sean P. Fitzgerald, Anna Lee Tonkovich, Ravi Arora, Dongming Qiu, Thomas D. Yuschak, Laura J. Silva, Wm. Allen Rogers, Kai Jarosch, Matthew B. Schmidt
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Publication number: 20090004074Abstract: The present invention includes methods and apparatuses that utilize microchannel technology and, more specifically in exemplary form, producing hydrogen peroxide using microchannel technology. An exemplary process for producing hydrogen peroxide comprises flowing feed streams into intimate fluid communication with one another within a process microchannel to form a reactant mixture stream comprising a hydrogen source and an oxygen source such as, without limitation, hydrogen gas and oxygen gas. Thereafter, a catalyst is contacted by the reactant mixture and is operative to convert a majority of the reactant mixture to hydrogen peroxide that is withdrawn via an egressing product stream. During the hydrogen peroxide chemical reaction, exothermic energy is generated. This exothermic energy is absorbed by the fluid within the microchannel as well as the microchannel itself.Type: ApplicationFiled: June 11, 2008Publication date: January 1, 2009Inventors: Anna Lee Tonkovich, Bin Yang, William Allen Rogers, JR., Paul William Neagle, Sean P. Fitzgerald, Kai Tod Jarosch, Dongming Qiu, David J. Hesse, Micheal Lamont
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Patent number: 7458102Abstract: A system and method of controlling distribution of electronic information to a device through a non-bidirectional protocol is disclosed. At a user device, a segment of encrypted electronic information is retrieved. Identification data is sent from the user device using the non-bidirectional communications protocol, where the identification information includes at least one of information associated with a user, information associated with the user device, or information associated with the segment of encrypted electronic information. A copy of an encryption key for the segment is retrieved. A voucher is forwarded to the user device using the non-bidirectional communications protocol, the voucher including at least the encryption key associated with the segment. At the user device, the segment is decrypted using the encryption key for the segment.Type: GrantFiled: August 17, 2004Date of Patent: November 25, 2008Assignee: EMC CorporationInventors: Allen Rogers, Allen Douglas Hadden, Timothy Neil Norman
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Patent number: 7445650Abstract: A method of starting up and shutting down a microchannel process is provided. Included are the steps of providing a first multi-planar process unit, preferably adapted to process an endothermic reaction, a second multi-planar process unit, preferably adapted to process an exothermic reaction, providing a containment vessel, the containment vessel containing at least a portion of the first, and preferably the second, process unit. In startup, the microchannel process is first checked for pressure integrity by pressurizing and checking the important components of the process for leaks. Subsequently, the process units are heated by introducing a dilute low-thermal energy density material, preferably to the second process unit, followed by the introduction of a dilute high-thermal energy density material, and adjusting the proportion of high-thermal energy density material as required. In shutdown, a purge material from the containment vessel is introduced into the first, and preferably the second, process unit.Type: GrantFiled: March 11, 2005Date of Patent: November 4, 2008Assignee: Velocys, Inc.Inventors: Christopher P. Weil, Robert D. Litt, William Allen Rogers, Jr., Richard K. Bennett, Elizabeth A. De Lucia
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Patent number: 7442360Abstract: The present invention includes methods and apparatuses that utilize microchannel technology and, more specifically in exemplary form, producing hydrogen peroxide using microchannel technology. An exemplary process for producing hydrogen peroxide comprises flowing feed streams into intimate fluid communication with one another within a process microchannel to form a reactant mixture stream comprising a hydrogen source and an oxygen source such as, without limitation, hydrogen gas and oxygen gas. Thereafter, a catalyst is contacted by the reactant mixture and is operative to convert a majority of the reactant mixture to hydrogen peroxide that is withdrawn via an egressing product stream. During the hydrogen peroxide chemical reaction, exothermic energy is generated. This exothermic energy is absorbed by the fluid within the microchannel as well as the microchannel itself.Type: GrantFiled: April 27, 2005Date of Patent: October 28, 2008Assignee: Velocys, Inc.Inventors: Anna Lee Y. Tonkovich, Bin Yang, William Allen Rogers, Jr., Paul William Neagle, Sean P. Fitzgerald, Kai Tod Paul Jarosch, Dongming Qiu, David J. Hesse, Michael Lamont
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Publication number: 20080236525Abstract: Hydraulic valve actuation systems and methods to provide variable lift for one or more engine air valves by way of a variable position hard stop. Various embodiments are disclosed, including embodiments controlling lift by providing a choice of two different fixed stops, three different fixed stops, stops continuously variable throughout a range of lifts, and a fixed stop and stops continuously variable throughout a range of lifts. The valves controlled by a variable position hard stop may be a single engine intake or exhaust valve, or multiple valves of any number, and of either intake or exhaust valves or both, or of one intake or one exhaust valve for one or more cylinders in engines having more than one intake or exhaust valve per cylinder. Dashpot deceleration of engine valve velocity on opening to the hard stop and on engine valve closure is disclosed, as are other aspects and embodiments of the invention.Type: ApplicationFiled: June 9, 2008Publication date: October 2, 2008Applicant: STURMAN INDUSTRIES, INC.Inventors: Guy Robert Babbitt, Miguel Angelo Raimao, Charles Conrad Klose, Jeffrey Allen Rogers, Oded Eddie Sturman