Patents by Inventor George Brewster
George Brewster 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: 7709479Abstract: The use of a compound of formula (I) or a salt, ester, amide or prodrug thereof; where X is O, or S, S(O) or S(O)2, NH or NR12 where R12 is hydrogen or C1-6 alkyl; R5 is selected from a group NHC(O)OR9, NHC(O)R9, NHS(O)2R9, C(O)R9, C(O)OR9, S(O)R9, S(O)OR9, S(O)2OR9, C(O)NR10 R11, S(O)NR10R11 S(O)ONR10R11, where R9, R10 or R11 are various specified organic groups; R6 is hydrogen, optionally substituted hydrocarbyl or optionally substituted heterocyclyl; R7 and R8 are various specified organic groups, and R1, R2, R3, R4 are independently selected from halogeno, cyano, nitro, C1-3alkylsulphanyl, —N(OH)R13— (wherein R7 is hydrogen, or C1-3alkyl), or R15X1— (wherein X1 represents a direct bond, —O—, —CH2—, —OCO—, carbonyl, —S—, —SO—, —SO2—, —NR16CO—, —CONR16—, —SO2NR16—, —NR17SO2— or —NR18— (wherein R16, R17 and R18 each independently represents hydrogen, C1-3alkyl or C1-3alkoxy C2-3alkyl), and R9 is hydrogen, optionally substituted hydrocarbyl, optionally substituted heterocyclyl or optionally substituted alkoxyType: GrantFiled: September 18, 2000Date of Patent: May 4, 2010Assignee: AstraZenecaInventors: Andrew Austen Mortlock, Nicholas John Keen, Frederic Henri Jung, Andrew George Brewster
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Patent number: 7529701Abstract: Tools for implementing employee stock plans including stock options, restricted stock awards and/or and stock purchase plans are provided. A system is provided that comprises volatile data storage for storing participant information pursuant to a data transfer from a non-volatile database of a third party administrative system; an interface system for interacting with a participant regarding a requested transaction and enabling the participant to select a response pertaining to the employee stock plan; a trading system for conducting individual participant transactions on a public exchange, a communication system that connects a participant to the system; and an updating system that updates the participant information in the volatile data storage according to the selections and transactions made by the participant.Type: GrantFiled: November 2, 2001Date of Patent: May 5, 2009Assignee: UBS Painwebber, Inc.Inventors: Lawrence P. Shields, George Brewster, James Humza, James Mooney, Hermant Bendre, Julia K. Burns, Joseph Denola, Eileen Eng, Doug Jones, Michael Kelly, Sudhir Khanna, John Rebimbas, Mark Trojan, Alla Turetsky, Heather Vanderhoof
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Patent number: 7472098Abstract: A system and method for inquiry of option and/or stock status and for processing trades made pursuant to stock option and purchase plans is provided. Participant information is stored and transmitted to a finance system. Rules may be enforced for stock option and stock purchase plans with the finance system. Participants are provided with incentive compensation that can be utilized in a simplified, user friendly, streamlined process.Type: GrantFiled: February 8, 2001Date of Patent: December 30, 2008Assignee: UBS Financial Services, Inc.Inventors: Lawrence P. Shields, Amod Bhargava, Keith Carsten, George Brewster, James A. Humza, Robert H. Maurer, Michael Cranor, James P. Mooney
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Publication number: 20020042771Abstract: Tools for implementing employee stock plans including stock options, restricted stock awards and/or and stock purchase plans are provided. The invention comprises a volatile data storage for storing participant information pursuant to a data transfer from a non-volatile database of a third party administrative system; an interface system for interacting with a participant regarding a requested transaction and enabling the participant to select a response pertaining to the employee stock plan; a trading system for conducting individual participant transactions on a public exchange, a communication system that connects a participant to the system; and means for updating the participant information in the volatile data storage according to the selections and transactions made by the participant.Type: ApplicationFiled: November 2, 2001Publication date: April 11, 2002Inventors: Lawrence P. Shields, George Brewster, James Humza, James Mooney, Hermant Bendre, Julia K. Burns, Joseph Denola, Eileen Eng, Doug Jones, Michael Kelly, Sudhir Khanna, John Rebimbas, Mark Trojan, Alla Turetsky, Heather Vanderhoof
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Publication number: 20020032636Abstract: A system and method for inquiry of option and/or stock status and for processing trades made pursuant to stock option and purchase plans is provided. Participant information is stored and transmitted to a finance system. Rules may be enforced for stock option and stock purchase plans with the finance system. Participants are provided with incentive compensation that can be utilized in a simplified, user friendly, streamlined process.Type: ApplicationFiled: February 8, 2001Publication date: March 14, 2002Inventors: Lawrence P. Shields, Amod Bhargava, Keith Carsten, George Brewster, James A. Humza, Robert H. Maurer, James P. Mooney, Michael Cranor
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Patent number: 5981531Abstract: The invention concerns acid derivatives of formula IR.sup.1 --CON(R.sup.2)--N(R.sup.3)CO--X.sup.1 --Q--X.sup.2 --Gand pharmaceutically acceptable metabolically labile esters or amides thereof, and pharmaceutically acceptable salts thereof, in which R.sup.1, R.sup.2, R.sup.3, X.sup.1, Q, X.sup.2 and G have the meanings given in the specification. The invention also concerns processes for the preparation of the acid derivatives of formula I, pharmaceutical compositions containing them and their use as inhibitors of the binding of fibrinogen to glycoprotein IIb/IIIa.Type: GrantFiled: May 29, 1998Date of Patent: November 9, 1999Assignee: Zeneca LimitedInventors: Andrew George Brewster, Peter William Rodney Caulkett, Alan Wellington Faull, Robert James Pearce, Richard Eden Shute
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Patent number: 5912355Abstract: Method of preparing an optically active compound of formula, wherein R and R.sup.1 are independently alkyl, alkenyl, alkynyl, alkoxy, alkoxyalkyl, cycloalkyl, aryl, aralkyl, a heterocyclic group or a C.sub.1 -C.sub.4 alkyl-heterocycle, each being optionally substituted, procided that R and R.sup.1 are not identical and * is an optically active chiral center, from the corresponding racemic ester or diol by treating with a hydrolase enzyme.Type: GrantFiled: November 12, 1997Date of Patent: June 15, 1999Assignees: Zeneca Limited, Mochida Pharmaceutical Co., Ltd.Inventors: Andrew John Blacker, Andrew George Brewster, Robert Jeffrey Copeland, Robert Antony Holt
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Patent number: 5854062Abstract: Method of preparing an optically active compound of formula, wherein R and R.sup.1 are independently alkyl, alkenyl, alkynyl, alkoxy, alkoxyalkyl, cycloalkyl, aryl, aralkyl, a heterocyclic group or a C.sub.1 -C.sub.4 alkyl-heterocycle, each being optionally substituted, procided that R and R.sup.1 are not identical and * is an optically active chiral center, from the corresponding racemic ester or diol by treating with a hydrolase enzyme. In particular, racemic 2-(2,4-difluorophenyl)-3-(1H-1,2,4-triazol-1-yl)propan-1,2 diol, an intermediate in fluconazole synthesis, is resolved using porcine pancreatic lipase or lipase from Chromobacterium viscosum.Type: GrantFiled: December 11, 1995Date of Patent: December 29, 1998Assignees: Zeneca Limited, Mochida Pharmaceuticals Co., Ltd.Inventors: Andrew John Blacker, Andrew George Brewster, Robert Jeffrey Copeland, Robert Antony Holt
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Patent number: 5760057Abstract: The invention concerns acid derivatives of formula IR.sup.1 --CON(R.sup.2)--N(R.sup.3)CO--X.sup.1 --Q--X.sup.2 --G(I)and pharmaceutically acceptable metabolically labile esters or amides thereof, and pharmaceutically acceptable salts thereof, in which R.sup.1, R.sup.2, R.sup.3, X.sup.1, Q, X.sup.2 and G have the meanings given in the specification. The invention also concerns processes for the preparation of the acid derivatives of formula I, pharmaceutical compositions containing them their use as inhibitors of the binding of fibrinogen to glycoprotein IIb/IIIa.Type: GrantFiled: December 16, 1996Date of Patent: June 2, 1998Assignee: Zeneca LimitedInventors: Andrew George Brewster, Peter William Rodney Caulkett, Alan Wellington Faull, Robert James Pearce, Richard Eden Shute
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Patent number: 5728701Abstract: Compounds of formula I ##STR1## and metabolically labile esters and amides thereof, and pharmaceutically acceptable salts thereof, in which R.sup.13, M.sup.2, X.sup.1, Z.sup.1, Z.sup.1a, X.sup.2 and A.sup.1 have the meanings given in the specification. The compounds are useful as inhibitors of the binding of fibrinogen to glycoprotein IIb/IIIa. Novel intermediates are also disclosed.Type: GrantFiled: March 18, 1997Date of Patent: March 17, 1998Assignee: Zeneca LimitedInventors: Michael Garth Wayne, Michael James Smithers, John Wall Rayner, Alan Wellington Faull, Robert James Pearce, Andrew George Brewster, Richard Eden Shute, Stuart Dennett Mills, Peter William Rodney Caulkett
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Patent number: 5652242Abstract: Compounds of formula I ##STR1## and metabolically labile esters and amides thereof, and pharmaceutically acceptable salts thereof, in which R.sup.13, M.sup.2, X.sup.1, Z.sup.1, Z.sup.1a, X.sup.2 and A.sup.1 have the meanings given in the specification. The compounds are useful as inhibitors of the binding of fibrinogen to glycoprotein IIb/IIIa. Novel intermediates are also disclosed.Type: GrantFiled: June 1, 1995Date of Patent: July 29, 1997Assignee: Zeneca LimitedInventors: Michael Garth Wayne, Michael James Smithers, John Wall Rayner, Alan Wellington Faull, Robert James Pearce, Andrew George Brewster, Richard Eden Shute, Stuart Dennett Mills, Peter William Rodney Caulkett