Patents Represented by Attorney Stephen E. Johnson
  • Patent number: 8124611
    Abstract: The present invention relates to the treatment of KIT dependent diseases that are characterized by a mutant form of KIT whereby the mutant KIT is identified and an appropriate inhibitor of the mutant KIT is administered.
    Type: Grant
    Filed: February 4, 2010
    Date of Patent: February 28, 2012
    Assignee: Novartis AG
    Inventors: Elisabeth Buchdunger, Doriano Fabbro
  • Patent number: 8124763
    Abstract: The present invention provides a new method of making compounds of formula (I): wherein R1 is mono- or polysubstituted aryl; R2 is hydrogen, lower alkyl or aryl; and R4 is hydrogen, lower alkyl or halogen.
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: February 28, 2012
    Assignee: Novartis AG
    Inventors: Wen-Chung Shieh, Joseph McKenna
  • Patent number: 8115016
    Abstract: The present invention relates to pyrrolidin-2-ones according to the formula (1), or salts thereof, wherein R1 is hydrogen or a nitrogen protecting group, methods for their preparation and their use in the preparation of NEP-inhibitors, particularly in the preparation of N-(3-carboxyl-1-oxopropyl)-(4S)-(p-phenylphenylmethyl)-4-amino-(2R)-methyl butanoic acid ethyl ester or salt thereof.
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: February 14, 2012
    Assignee: Novartis AG
    Inventors: David Hook, Thomas Ruch, Bernhard Riss, Bernhard Wietfeld, Gottfried Sedelmeier, Matthias Napp, Markus Bänziger, Steven Hawker, Lech Ciszewski, Liladhar M Waykole
  • Patent number: 8106081
    Abstract: The present invention relates to a combination, especially a pharmaceutical composition, comprising as active ingredients (i) an AT1-receptor antagonist or a pharmaceutically acceptable salt thereof; (ii) (a) an insulin secretion enhancer or a pharmaceutically acceptable salt thereof or (b) an insulin sensitizer or a pharmaceutically acceptable salt thereof; and, in case of a pharmaceutical composition, a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: February 15, 2010
    Date of Patent: January 31, 2012
    Assignee: Novartis AG
    Inventors: Malcolm Allison, Marjorie R Gatlin
  • Patent number: 8101659
    Abstract: The invention relates a pharmaceutical composition comprising a combination of: (i) the AT 1-antagonist valsartan or a pharmaceutically acceptable salt thereof; and (ii) a NEP inhibitor or a pharmaceutically acceptable salt thereof and optionally a pharmaceutically acceptable carrier and to a method for the treatment or prevention of a condition or disease selected from the group consisting of hypertension, heart failure, such as (acute and chronic) congestive heart failure, left ventricular dysfunction and hypertrophic cardiomyopathy, diabetic cardiac myopathy, supraventricular and ventricular arrhythmias, atrial fibrillation, atrial flutter, detrimental vascular remodeling, myocardial infarction and its sequelae, atherosclerosis, angina (whether unstable or stable), renal insufficiency (diabetic and non-diabetic), heart failure, angina pectoris, diabetes, secondary aldosteronism, primary and secondary pulmonary hypertension, renal failure conditions, such as diabetic nephropathy, glomerulonephritis, scler
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: January 24, 2012
    Assignee: Novartis AG
    Inventors: Gary M Ksander, Randy L Webb
  • Patent number: 8058301
    Abstract: The invention relates to new forms of salts of valsartan or crystalline, also partly crystalline and amorphous salts of valsartan, the respective production and usage, and pharmaceutical preparations containing such a salt.
    Type: Grant
    Filed: December 15, 2004
    Date of Patent: November 15, 2011
    Assignee: Novartis AG
    Inventor: Erwin E Marti
  • Patent number: 7943647
    Abstract: The present invention relates to a method for preparing substituted tetrazoles of the formula or a tautomer or salt thereof, wherein R represents an organic residue. Also provided are compounds obtained according to this method, new reactants and new tetrazole derivatives, useful as pharmaceuticals or agricultural compositions, foaming agents, automotive inflators, and the like.
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: May 17, 2011
    Assignee: Novartis AG
    Inventor: Gottfried Sedelmeier
  • Patent number: 7799342
    Abstract: The present invention relates to processes for the preparation of tablets which dissolve rapidly in the mouth and provide an excellent mouthfeel. The tablets of the invention comprise a compound which melts at about 37° C. or lower, have a low hardness, high stability and generally comprise few insoluble disintegrants which may cause a gritty or chalky sensation in the mouth. Convenient and economically feasible processes by which the tablets of the invention may be produced are also provided.
    Type: Grant
    Filed: August 19, 2003
    Date of Patent: September 21, 2010
    Assignee: Wyeth LLC
    Inventors: Janos Szamosi, Kevin S. Kinter, Vincent H. Li, Khawla Abdullah Abu-Izza
  • Patent number: 7754753
    Abstract: The present invention is directed to an analgesic composition which consists essentially of a cyclooxygenase-2 inhibitor and a compound selected from the group consisting of non-steroidal anti-inflammatory drugs, acetaminophen and mixtures thereof. The present invention further is directed to a method for inducing analgesia through the administration of such a composition to a patient.
    Type: Grant
    Filed: December 13, 2004
    Date of Patent: July 13, 2010
    Assignee: Wyeth LLC
    Inventor: Stephen Allen Cooper
  • Patent number: 7652062
    Abstract: Progesterone receptor modulators of formula I, or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6 and R7 are as defined herein. These compounds are useful for contraception and hormone replacement therapy. Also provided are products containing these compounds.
    Type: Grant
    Filed: September 12, 2007
    Date of Patent: January 26, 2010
    Assignee: Wyeth LLC
    Inventors: Casey Cameron McComas, Andrew Fensome, Edward George Melenski
  • Patent number: 7652018
    Abstract: Compounds of the following structure are described: wherein R1-R6, R10, m, V, X, Y, Z and Q are described herein, or a pharmaceutically acceptable salt, tautomer, metabolite or prodrug thereof. These compounds are useful for treating a variety of hormone-related conditions including contraception, treating or preventing fibroids, endometriosis, dysfunctional bleeding, uterine leiomyomata, polycystic ovary syndrome, or hormone-dependent carcinomas, providing hormone replacement therapy, stimulating food intake or synchronizing estrus.
    Type: Grant
    Filed: August 13, 2007
    Date of Patent: January 26, 2010
    Assignee: Wyeth LLC
    Inventors: Thomas Joseph Commons, Andrew Fensome, Gavin David Heffernan, Casey Cameron McComas, Richard Page Woodworth, Jr., Michael Byron Webb, Michael Anthony Marella, Edward George Melenski
  • Patent number: 7618990
    Abstract: Compounds of the following structure are described: wherein R1, R2, R5, R6, V, X, Y, Z and Q are described herein, or a pharmaceutically acceptable salt, tautomer, metabolite or prodrug thereof. These compounds are useful for treating a variety of hormone-related conditions including contraception, treating or preventing fibroids, endometriosis, dysfunctional bleeding, uterine leiomyomata, polycystic ovary syndrome, or hormone-dependent carcinomas, providing hormone replacement therapy, stimulating food intake or synchronizing estrus.
    Type: Grant
    Filed: August 13, 2007
    Date of Patent: November 17, 2009
    Assignee: Wyeth
    Inventors: Thomas Joseph Commons, Andrew Fensome, Gavin David Heffernan, Casey Cameron McComas, Richard Page Woodworth, Jr., Michael Byron Webb, Michael Anthony Marella, Edward George Melenski, Ronald Charles Bernotas
  • Patent number: 7618989
    Abstract: Compounds of the following structure are described: wherein R1-R6, R16, m, V, W, X, Y, and Q are described herein, or a pharmaceutically acceptable salt, tautomer, metabolite or prodrug thereof. These compounds are useful for treating a variety of hormone-related conditions including contraception, treating or preventing fibroids, endometriosis, dysfunctional bleeding, uterine leiomyomata, polycystic ovary syndrome, or hormone-dependent carcinomas, providing hormone replacement therapy, stimulating food intake or synchronizing estrus.
    Type: Grant
    Filed: August 13, 2007
    Date of Patent: November 17, 2009
    Assignee: Wyeth
    Inventors: Thomas Joseph Commons, Andrew Fensome, Gavin David Heffernan, Casey Cameron McComas, Richard Page Woodworth, Jr., Michael Byron Webb, Michael Anthony Marella, Edward George Melenski, Ronald Charles Bernotas
  • Patent number: 7538107
    Abstract: Compounds of the following structure are described: wherein R1-R6, m, V, X, Y, Z and Q are described herein, or a pharmaceutically acceptable salt, tautomer, metabolite or prodrug thereof. These compounds are useful for treating a variety of hormone-related conditions including contraception, treating or preventing fibroids, endometriosis, dysfunctional bleeding, uterine leiomyomata, polycystic ovary syndrome, or hormone-dependent carcinomas, providing hormone replacement therapy, stimulating food intake or synchronizing estrus.
    Type: Grant
    Filed: August 13, 2007
    Date of Patent: May 26, 2009
    Assignee: Wyeth
    Inventors: Thomas Joseph Commons, Andrew Fensome, Gavin David Heffernan, Casey Cameron McComas, Richard Page Woodworth, Jr., Michael Byron Webb, Michael Anthony Marella, Edward George Melenski, Ronald Charles Bernotas
  • Patent number: 7521552
    Abstract: There is provided a process for the preparation of substituted amino alcohols HO—(CH2)n—NR1R2 from haloalcohols HO—(CH2)n—X, where X is Cl, Br or I, by reaction with an amine HNR1R2, in water as solvent at a temperature range of about 20° C. to about 90° C. optionally in the presence of a catalytic amount of an iodide source metal iodides. The haloalcohols are useful in the preparation of 6-[(substituted)phenyl]-triazolopyrimidine compounds which are useful in the treatment of cancer.
    Type: Grant
    Filed: December 8, 2004
    Date of Patent: April 21, 2009
    Assignee: Wyeth
    Inventors: Yanzhong Wu, Arkadiy Rubezhov, Jean Schmid, Jay Thomas Afragola
  • Patent number: 7507739
    Abstract: This invention relates to certain 6-[(substituted)phenyl]triazolopyrimidine compounds or pharmaceutically acceptable salts thereof, and compositions containing said compounds or pharmaceutically acceptable salts thereof, wherein said compounds are anti-cancer agents useful for the treatment of cancer in mammals. This invention further relates to a method of treating or inhibiting the growth of cancerous tumor cells and associated diseases in a mammal and further provides a method for the treatment or prevention of cancerous tumors that express multiple drug resistance (MDR) or are resistant because of MDR, in a mammal in need thereof which method comprises administering to said mammal an effective amount of said compounds or pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: September 24, 2004
    Date of Patent: March 24, 2009
    Assignee: Wyeth
    Inventors: Nan Zhang, Semiramis Ayral-Kaloustian, Thai Nguyen, Yanzhong Wu, Wei Tong
  • Patent number: 7501423
    Abstract: The invention provides 6-chloro-5-{2,6-difluoro-4-[3-(methylamino)propoxy]phenyl}-2-pyrazin-2-yl-N-[(1S)-2,2,2-trifluoro-1-methylethyl]pyrimidin-4-amine hemifumarate which is a tubulin inhibitor useful in the treatment of cancer and processes of making said hemifumarate.
    Type: Grant
    Filed: June 4, 2007
    Date of Patent: March 10, 2009
    Assignee: Wyeth
    Inventors: David Michael Blum, Yanzhong Wu, Jean Schmid, Timothy John Doyle, Jay Thomas Afragola
  • Patent number: 7417148
    Abstract: Compounds of the formula: wherein: n is an integer from 1-3; X is N, CH, provided that when X is N, n is 2 or 3; R is alkyl of 1 to 3 carbon atoms; R1 is 2,4-diCl, 5-OMe; 2,4-diCl; 3,4,5-tri-OMe; 2-Cl, 5-OMe; 2-Me, 5-OMe; 2,4-di-Me; 2,4-diMe-5-OMe, 2,4-diCl, 5-OEt; R2 is alkyl of 1 to 2 carbon atoms, and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: November 3, 2004
    Date of Patent: August 26, 2008
    Assignee: Wyeth
    Inventors: Frank Boschelli, Kim T. Arndt, Jennifer M. Golas
  • Patent number: 7402703
    Abstract: There is herein provided a process for Zr-mediated hydroboration of alkynes which offers (E)-vinylboronic esters in high yield with stereoselectivity and regioselectivity.
    Type: Grant
    Filed: June 6, 2006
    Date of Patent: July 22, 2008
    Assignee: Wyeth
    Inventor: Yanong Daniel Wang
  • Patent number: 7399865
    Abstract: This invention provides compounds of formula 1, having the structure wherein R1, R2, R3, R4, and R5 are described within the specification.
    Type: Grant
    Filed: September 10, 2004
    Date of Patent: July 15, 2008
    Assignee: Wyeth
    Inventors: Allan Wissner, Sridhar Krishna Rabindran, Hwei-Ru Tsou