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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8658635 B1

PDFFull Text
Date of Patent:
Feb. 25, 2014

Filed:

Jun. 03, 2009

Benzpyrazol derivatives as inhibitors of pi3 kinases

Applicants:

Ian Robert Baldwin, Stevenage, GB;

Kenneth David Down, Stevenage, GB;

Paul Faulder, Stevenage, GB;

Simon Gaines, Stevenage, GB;

Julie Nicole Hamblin, Stevenage, GB;

Joelle Le, Stevenage, GB;

Christopher James Lunniss, Stevenage, GB;

Nigel James Parr, Stevenage, GB;

Timothy John Ritchie, Stevenage, GB;

John Edward Robinson, Stevenage, GB;

Juliet Kay Simpson, Stevenage, GB;

Christian Alan Paul Smethurst, Harlow, GB;

Inventors:

Ian Robert Baldwin, Stevenage, GB;

Kenneth David Down, Stevenage, GB;

Paul Faulder, Stevenage, GB;

Simon Gaines, Stevenage, GB;

Julie Nicole Hamblin, Stevenage, GB;

Joelle Le, Stevenage, GB;

Christopher James Lunniss, Stevenage, GB;

Nigel James Parr, Stevenage, GB;

Timothy John Ritchie, Stevenage, GB;

John Edward Robinson, Stevenage, GB;

Juliet Kay Simpson, Stevenage, GB;

Christian Alan Paul Smethurst, Harlow, GB;

Assignee:

GlaxoSmithKline Intellectual Property Development Limited, Brentford, Middlesex, GB;

Attorney:

Robert J Smith

Primary Examiner:

Samantha Shterengarts

Int. Cl.
CPC ...
A61K 31/55 (2006.01); A61K 31/5377 (2006.01); A61K 31/501 (2006.01); A61K 31/496 (2006.01); A61K 31/497 (2006.01); A61K 31/50 (2006.01); A61K 31/505 (2006.01); A61K 31/4523 (2006.01); A61K 31/4427 (2006.01); A61K 31/427 (2006.01); A61K 31/425 (2006.01); C07D 267/02 (2006.01); C07D 279/12 (2006.01); C07D 295/00 (2006.01); C07D 265/30 (2006.01); C07D 413/14 (2006.01); C07D 487/12 (2006.01); C07D 417/12 (2006.01); C07D 211/00 (2006.01); C07D 277/20 (2006.01); C07D 235/00 (2006.01); C07D 233/54 (2006.01); C07D 403/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention is directed to certain novel compounds of formula (I) and salts thereof. The compounds of the invention are inhibitors of PI3-kinase activity.

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