Granted Patent
Utility
US 6,605,729 · App. 10/184,669
Crystalline forms of [R-(R*,R*)]-2-(4-fluorophenyl)-&bgr;,&dgr;-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid calcium salt (2:1)
Inventors:
Stephen R. Byrn, David Coates, Karen S. Gushurst, Joseph Francis Krzyzaniak, Zheng Li, Henry Morrison, Aeri Park, Petinka Vlahova
Patented Case
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Granted: Aug 12, 2003
Filed: Jun 28, 2002
Inventors
Stephen R. Byrn
David Coates
Karen S. Gushurst
Joseph Francis Krzyzaniak
Zheng Li
Henry Morrison
Aeri Park
Petinka Vlahova
Assignee (at issue)
WARNER-LAMBERT COMPANY LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.