Patents by Inventor ANDREW SANDHAM

ANDREW SANDHAM 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).

  • Publication number: 20080269335
    Abstract: There are provided according to the invention compounds of formula (I) in free or salt form, wherein R<1>, R<2>, R<3>, X, Y, Z, m, and n are as described in the specification, process for preparing them, and their use as pharmaceuticals.
    Type: Application
    Filed: May 3, 2005
    Publication date: October 30, 2008
    Inventors: David Andrew Sandham, Katharine Louise Turner, Catherine Leblanc
  • Publication number: 20080200466
    Abstract: Compounds of formula (I) in free or pharmaceutically acceptable salt form, where R1, R2, R3, R4, R5, R6, R7, m, n, w, X, and Y have the meanings as indicated in the specification, are useful for treating conditions mediated by the CRTh2 receptor, especially inflammatory or obstructive airways diseases.
    Type: Application
    Filed: May 22, 2006
    Publication date: August 21, 2008
    Inventors: Jake Axford, Urs Baettig, Brian Cox, Kamlesh Jagdis Bala, Catherine Leblanc, David Andrew Sandham
  • Publication number: 20080114022
    Abstract: There are provided according to the invention compounds of formula (I), in free or salt form, wherein R1, R2, R3, R4, R5, R6, Q, W, X, m, n and p are as described in the specification, process for preparing them, and their use as pharmaceuticals.
    Type: Application
    Filed: June 16, 2005
    Publication date: May 15, 2008
    Inventors: Kamlesh Jagdis Bala, Catherine Leblanc, David Andrew Sandham, Katharine Louise Turner, Simon James Watson, Lyndon Nigel Brown, Brian Cox
  • Patent number: 7019136
    Abstract: A compound of formula (I): R1 is hydrogen or alkyl optionally substituted by hydroxy, alkoxy, or alkylthio, R2 is hydrogen, alkyl, hydroxyalkyl, alkylcarbonyloxyalkyl, alkoxyalkyl, alkylthioalkyl, alkenyl, cycloalkylalkyl, heterocyclylalkyl, aralkyl in which the aryl ring thereof is optionally fused to a 5-membered heterocyclic group or is optionally substituted by one or more substituents selected from alkoxy, amino, alkylamino, dialkylamino, acylamino, halogen, hydroxy, aminosulfonyl, alkylaminosulfonyl, dialkylaminosulfonyl, alkylsulfonylamino or dialkylaminosulfonylamino, R3 is hydrogen or alkyl optionally substituted by hydroxy, alkoxy, or alkylthio, R4 is hydrogen or alkyl, R5 is a quinolinyl, isoquinolinyl or oxodihydroisoquinolinyl group optionally fused to a 5-membered heterocyclic group and optionally substituted by one or more substituents selected from halogen, cyano, hydroxy, alkyl, hydroxyalkyl, alkoxyalkyl, alkylthioalkyl, alkoxy, alkylthio, alkenyl, alkoxycarbonyl, alkynyl, carboxyl, acyl,
    Type: Grant
    Filed: September 9, 2004
    Date of Patent: March 28, 2006
    Assignee: Novartis, AG
    Inventors: Gurdip Bhalay, Stephen Paul Collingwood, Robin Alec Fairhurst, Sylvie Felicite Gomez, Reto Naef, David Andrew Sandham
  • Patent number: 6921757
    Abstract: Compounds of formula (I), where R is a monovalent cyclic organic group having from 3 to 15 atoms in the ring system, useful as pharmaceuticals
    Type: Grant
    Filed: June 26, 2001
    Date of Patent: July 26, 2005
    Assignee: Novartis AG
    Inventors: Bernard Cuenoud, David Beattie, Thomas Hugo Keller, Gaynor Elizabeth Pilgrim, David Andrew Sandham, Simon James Watson
  • Patent number: 6919337
    Abstract: A compound of formula (I) R1 is hydrogen or alkyl optionally substituted by hydroxy, alkoxy, or alkylthio, R2 is hydrogen, alkyl, hydroxyalkyl, alkylcarbonyloxyalkyl, alkoxyalkyl, alkylthioalkyl, alkenyl, cycloalkylalkyl, heterocyclylalkyl, aralkyl in which the aryl ring thereof is optionally fused to a 5-membered heterocyclic group or is optionally substituted by one or more substituents selected from alkoxy, amino, alkylamino, dialkylamino, acylamino, halogen, hydroxy, aminosulfonyl, alkylaminosulfonyl, dialkylaminosulfonyl, alkylsulfonylamino or dialkylaminosulfonylamino, R3 is hydrogen or alkyl optionally substituted by hydroxy, alkoxy, or alkylthio, R4 is hydrogen or alkyl, R5 is a quinolinyl, isoquinolinyl or oxodihydroisoquinolinyl group optionally fused to a 5-membered heterocyclic group and optionally substituted by one or more substituents selected from halogen, cyano, hydroxy, alkyl, hydroxyalkyl, alkoxyalkyl, alkylthioalkyl, alkoxy, alkylthio, alkenyl, alkoxycarbonyl, alkynyl, carboxyl, acyl,
    Type: Grant
    Filed: August 20, 2003
    Date of Patent: July 19, 2005
    Assignee: Novartis, AG
    Inventors: Gurdip Bhalay, Stephen Paul Collingwood, Robin Alec Fairhurst, Sylvie Felicite Gomez, Ret Naef, David Andrew Sandham
  • Publication number: 20040038996
    Abstract: A compound of formula (I) 1
    Type: Application
    Filed: August 20, 2003
    Publication date: February 26, 2004
    Inventors: Gurdip Bhalay, Stephen Paul Collingwood, Robin Alec Fairhurst, Sylvie Felicite Gomez, Reto Naef, David Andrew Sandham
  • Publication number: 20030171384
    Abstract: A compound of formula (I) in free or salt form, where R1 is hydrogen or alkyl optionally substituted by hydroxy, alkoxy, or alkylthio, R2 is hydrogen, alkyl, hydroxyalkyl, alkylcarbonyloxyalkyl, alkoxyalkyl, alkylthioalkyl, alkenyl, cycloalkylalkyl, heterocyclylalkyl, aralkyl in which the aryl ring thereof is optionally fused to a 5-membered heterocyclic group or is optionally substituted by one or more substituents selected from alkoxy, amino, alkylamino, dialkylamino, acylamino, halogen, hydroxy, aminosulfonyl, alkylaminosulfonyl, dialkylaminosulfonyl, alkylsulfonylamino or dialkylaminosulfonylamino, R3 is hydrogen or alkyl optionally substituted by hydroxy, alkoxy, or alkylthio, R4 is hydrogen or alkyl, R5 is a quinolinyl, isoquinolinyl or oxodihydroisoquinolinyl group optionally fused to a 5-membered heterocyclic group and optionally substituted by one or more substituents selected from halogen, cyano, hydroxy, alkyl, hydroxyalkyl, alkoxyalkyl, alkylthioalkyl, alkoxy, alkylthio, alkenyl, alkoxycarbonyl, a
    Type: Application
    Filed: October 2, 2002
    Publication date: September 11, 2003
    Inventors: Gurdip Bhalay, Stephen Paul Collingwood, Robin Alec Fairhurst, Sylvie Felicite Gomez, Reto Naef, David Andrew Sandham
  • Publication number: 20030158163
    Abstract: Compounds of formula (I), where R is a monovalent cyclic organic group having from 3 to 15 atoms in the ring system, useful as pharmaceuticals.
    Type: Application
    Filed: December 20, 2002
    Publication date: August 21, 2003
    Inventors: Bernard Cuenoud, David Beattie, Thomas Hugo Keller, Gaynor Elizabeth Pilgrim, David Andrew Sandham, Simon James Watson
  • Publication number: 20010056582
    Abstract: The invention provides a collection of paired samples from a plurality of mutagenized animals, wherein each paired sample comprises: a first sample comprising genetic screening material of an animal; and a second sample comprising reproductive material of that same animal. A sample of reproductive material according to the invention can be used to generate a progeny animal carrying that same mutation. The invention also provides a collection of pairs of mutant genomes, comprising a plurality of animals carrying induced mutations and a corresponding plurality of sample genomic material, wherein a pair of mutated genomes of the collection comprises an animal having a genome containing an induced mutation and the animal's sample genomic material. The mutant animal, which might need to be bred to homozygosity, is useful for investigating the function of the gene. It might also be a useful animal model for studying human disease.
    Type: Application
    Filed: July 1, 1998
    Publication date: December 27, 2001
    Inventors: MARK BODMER, JAMIE WILLIAM FOSTER, ANDREW SANDHAM, ALAN J. SCHAFER