Patents Represented by Attorney Grace C. Hsu
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Patent number: 7297694Abstract: Compounds and their use as pharmaceuticals particularly as Raf kinase inhibitors for the treatment of neurotraumatic diseases, cancer, chronic neurodegeneration, pain, migraine and cardiac hypertrophy.Type: GrantFiled: September 5, 2002Date of Patent: November 20, 2007Assignee: SmithKline Beechum P.L.C.Inventors: David Kenneth Dean, Antoinette Naylor, Andrew Kenneth Takle, David Matthew Wilson
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Patent number: 7288564Abstract: Compounds of formula (I) or salts or solvates thereof or physiologically functional derivatives thereof are potent binders at the EP4 receptor and are of use in the treatment or prevention of conditions such as a pain, inflammatory, immunological, bone, neurodegenerative or renal disorder.Type: GrantFiled: December 20, 2001Date of Patent: October 30, 2007Assignee: Glaxo Group LimitedInventors: Derek Anthony Demaine, Gerard Martin Paul Giblin, Rachel Elizabeth Hosking, Graham George Adam Inglis, Xiao Qing Lewell, Simon John Fawcett MacDonald, Andrew McMurtrie Mason, Martin Edward Swarbrick
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Patent number: 7282500Abstract: The present invention relates to compounds of formula (I): or pharmaceutically acceptable salts thereof, corresponding pharmaceutical compositions, use as Raf Kinase Inhibitors and treatment methods for neurotraumatic diseases and cancer.Type: GrantFiled: May 20, 2002Date of Patent: October 16, 2007Assignee: SmithKline Beecham P.L.C.Inventors: David Kenneth Dean, Andrew Kenneth Takle, David Matthew Wilson
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Patent number: 7268156Abstract: The present invention relates to carvedilol phosphate salts, which include novel crystalline forms of carvedilol dihydrogen phosphate (i.e., dihydrogen phosphate salt of 1-(carbazol-4-yloxy-3-[[2-(o-methoxyphenoxy)ethyl]amino]-2-propanol) and/or carvedilol hydrogen phosphate, etc.), and/or solvates thereof, compositions containing the aforementioned salts and/or solvates, and methods of using the aforementioned salts and/or solvates to treat hypertension, congestive heart failure and angina, etc.Type: GrantFiled: June 27, 2003Date of Patent: September 11, 2007Assignee: SB Pharmco Puerto Rico Inc.Inventors: Christopher S. Brook, Wei Chen, Paul G. Spoors
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Patent number: 7250439Abstract: Compounds of formula (I): wherein: Q represents an optionally substituted 5- or 6-membered aryl or heteroaryl ring; X represents O, S, NR5 or CR6 R7; Y represents CHOH, CHSH, NOR8, CNR8 or CNOR8; Z represents a bond, CR10R11, O, S, SO, SO2, NR10, OCR10R11, CR10R11 O or Z, R4 and Q together form an optionally substituted fused tricyclic group; R1, R1?, R3 and R3? each independently represents H, C1-6 alkyl or C1-4 alkylaryl; R2 represents CO2R8, CONR5OR9 or NR5COR9; R4 represents optionally substituted 5- or 6-membered aryl or heteroaryl; R5 represents H or C1-3 alkyl; R6 and R7 each independently represents H, C1-3 alkyl or halo; R8 represents H or C1-2 alkyl; R9 represents H or C1-3 alkyl; R10 and R11 each independently represents H, C1-6 alkyl or C1-4 alkylaryl; and physiologically functional derivatives thereof, processes for their preparation, pharmaceutical formulations containing them and their use as inhibitors of matrix metalloproteinase enzymes (MMPs) are described.Type: GrantFiled: June 1, 2004Date of Patent: July 31, 2007Assignee: Glaxo Group LimitedInventors: Simon Gaines, Ian Peter Holmes, Stephen Paul Watson
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Patent number: 7235658Abstract: Compounds of formula (I): wherein X is O, CH2, S or NH, or the moiety X—R1 is hydrogen; V is CH or N; R1 is hydrogen, C1-6alkyl, C3-7cycloalkyl, aryl, arylC1-6alkyl, heterocyclyl, heterocyclylC1-6alkyl, heteroaryl, or heteroarylC1-6alkyl any of which except for hydrogen may be optionally substituted; R2 and R3 independently represent optionally substituted C1-6alkyl, or R2 and R3 together with the carbon atom to which they are attached form an optionally substituted C3-7cycloalkyl or C3-7cycloalkenyl ring; or R2 and R3 together with the carbon atom to which they are attached form an optionally substituted 5 to 7-membered heterocyclyl ring containing up to 3 heteroatoms selected from N, O, S.Type: GrantFiled: March 2, 2001Date of Patent: June 26, 2007Assignee: SmithKline Beecham p.l.c.Inventors: Jon Graham Steadman, Andrew Kenneth Takle
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Patent number: 7199137Abstract: Novel compounds (I) and their use as pharmaceuticals particularly as Raf kinase inhibitors for the treatment of neurotraumatic diseases, cancer, chronic neurodegeneration, pain, migraine and cardiac hypertrophy wherein Ar is a group of formula a) or b).Type: GrantFiled: September 19, 2001Date of Patent: April 3, 2007Assignee: SmithKline Beecham plcInventors: David Kenneth Dean, Andrew Kenneth Takle, David Matthew Wilson
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Patent number: 7173047Abstract: Compounds of formula (I) and pharmaceutically acceptable derivatives thereof bind with high affinity to the EP4 receptor and are of use in the treatment or prevention of conditions such as a pain, inflammatory, immunological, bone, neurodegenerative or renal disorder.Type: GrantFiled: December 20, 2001Date of Patent: February 6, 2007Assignee: Glaxo Group LimitedInventors: Gerard Martin Paul Giblin, Stephen Vernon Frye, Susan Roomans
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Patent number: 6989447Abstract: Aminopiperidine derivatives and pharmaceutically acceptable derivatives thereof useful in methods of treatment of bacterial infections in mammals, particularly in man.Type: GrantFiled: November 24, 2003Date of Patent: January 24, 2006Assignee: SmithKline Beecham p.l.c.Inventors: Roger Edward Markwell, Neil David Pearson
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Patent number: 6987115Abstract: Compounds of the formula (I) are disclosed and are useful in the treatment bacterial infections: wherein: R1 is Ar or Het; R2 is C1-6alkyl, (R?)2N—(CH2)m— or Ar—C0-6alkyl; X is H, C1-4alkyl, OR?, SR?, C1-4alkylsulfonyl, C1-4alkylsulfoxyl, CN, N(R?)2, CH2N(R?)2, NO2, CF3, CO2R?, CON(R?)2, COR?, NR?C(O)R?, F, Cl, Br, I, or CF3S(O)r—; R? is H, C1-6alkyl or Ar—C0-6alkyl; each R? independently is H, C1-6alkyl or Ar—C0-6alkyl; m is 1 or 2; n is 0, 1 or 2; and r is 0, 1 or 2; or a pharmaceutically acceptable salt thereof.Type: GrantFiled: December 7, 2001Date of Patent: January 17, 2006Assignee: SmithKline Beecham CorporationInventor: Mark A. Seefeld
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Patent number: 6987119Abstract: Compounds of formula (I): wherein X is O, CH2, S or NH, or the moiety X—R1 is hydrogen; V is CH or N; R1 is hydrogen, C1-6alkyl, C3-7cycloalkyl, aryl, arylC1-6alkyl, heterocyclyl, heterocyclyl-C1-6alkyl, heteroaryl, or heteroarylC1-6alkyl any of which except hydrogen may be optionally substituted; R2 and R3 independently represent hydrogen, C1-6alkyl, C3-7cycloalkyl, aryl, arylC1-6alkyl, heteroaryl, heteroarylC1-6alkyl, heterocyclyl, or heterocyclylC1-6alkyl any one of which except hydrogen may be optionally substituted, or R2 and R3 together with the nitrogen atom to which they are attached form a 4- to 10-membered optionally substituted monocyclic or bicyclic ring; Ar is an aryl or heteroaryl ring either of which may be optionally substituted; one of X1 and X2 is N and the other is NR4, wherein R4 is hydrogen, C1-6alkyl, or arylC1-6alkyl; or pharmaceutically acceptable salts thereof; their use as inhibitors of Raf kinases and pharmaceutical compositions containing them.Type: GrantFiled: March 2, 2001Date of Patent: January 17, 2006Assignee: SmithKline Beecham P.L.C.Inventors: Alessandra Gaiba, Andrew Kenneth Takle, David Matthew Wilson
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Patent number: 6962917Abstract: Aminopiperidine derivatives and pharmaceutically acceptable derivatives thereof useful in methods of treatment of bacterial infections in mammals, particularly in man.Type: GrantFiled: July 25, 2001Date of Patent: November 8, 2005Assignee: SmithKline Beecham P.L.C.Inventors: David Thomas Davies, Graham Elgin Jones, Andrew P Lightfoot, Roger Edward Markwell, Neil David Pearson
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Patent number: 6924297Abstract: Compounds of formula (I) and pharmaceutically acceptable derivatives thereof bind with high affinity to the EP4 receptor and are of use in the treatment or prevention of conditions such as a pain, inflammatory, immunological, bone, neurodegenerative or renal disorder.Type: GrantFiled: December 20, 2001Date of Patent: August 2, 2005Assignee: SmithKline Beecham CorporationInventors: Gerard Martin Paul Giblin, Haydn Terence Jones, Andrew McMurtrie Mason, Neil Derek Miller, Susan Roomans, Stephen Edward Shanahan, Ann Louise Walker
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Patent number: 6911442Abstract: The present invention relates to a compound of formula (I) or a pharmaceutically acceptable salt and/or N-oxide thereof: corresponding novel medicaments, pharmaceutical compositions and/or methods ofType: GrantFiled: June 13, 2000Date of Patent: June 28, 2005Assignee: SmithKline Beecham p.l.c.Inventors: David Thomas Davies, Roger Edward Markwell, Neil David Pearson, Andrew Kenneth Takle
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Patent number: 6881736Abstract: Compounds of the formula (I) are disclosed which are vitronectin receptor antagonists and are useful in the treatment of osteoporosis: wherein R1 is Het or Ar R2 is or a pharmaceutically acceptable salt thereof.Type: GrantFiled: September 7, 2000Date of Patent: April 19, 2005Assignee: SmithKline Beecham CorporationInventors: Peter J. Manley, William H. Miller, Irene N. Uzinskas
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Patent number: 6825188Abstract: Compounds having a benzodiazepinyl core structure are disclosed which are vitronectin receptor antagonists useful in the treatment of osteoporosis, angiogenesis, tumor growth and metastasis, atherosclerosis, restenosis and inflammation.Type: GrantFiled: October 22, 2003Date of Patent: November 30, 2004Assignee: SmithKline Beecham CorporationInventors: James Francis Callahan, Russell Donovan Cousins, Richard McCulloch Keenan, Chet Kwon, William Henry Miller, Irene Nijole Uzinskas