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.

Date of Patent:
May. 14, 2012

Filed:

Oct. 26, 1998
Applicants:

Valerie Joan Berry, Chester Springs, PA (US);

Steven Dabbs, Harlow, GB;

Colin Henry Frydrych, Sawbridgeworth, GB;

Eric Hunt, Great Dunmow, GB;

Francis Dominic Sanderson, Harlow, GB;

Gary Woodnutt, Chester Springs, PA (US);

Inventors:

Valerie Joan Berry, Chester Springs, PA (US);

Steven Dabbs, Harlow, GB;

Colin Henry Frydrych, Sawbridgeworth, GB;

Eric Hunt, Great Dunmow, GB;

Francis Dominic Sanderson, Harlow, GB;

Gary Woodnutt, Chester Springs, PA (US);

Assignees:

GlaxoSmithKline LLC, Philadelphia, PA (US);

SmithKline Beecham Limited, Brentford, Middlesex, GB;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/439 (2005.12); A61K 31/437 (2005.12); A61K 31/46 (2005.12); C07D 453/02 (2005.12); C07D 451/92 (2005.12);
U.S. Cl.
CPC ...
Abstract

The present invention relates to pleuromutilin derivatives, to processes for their preparation, to pharmaceutical compositions containing them and to their use in medical therapy, particularly antibacterial therapy.


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