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.:
Date of Patent:
Oct. 20, 2009
Filed:
Oct. 16, 2007
Applicant:
Jerauld Stanley Skotnicki, Westfield, NJ (US);
Inventor:
Jerauld Stanley Skotnicki, Westfield, NJ (US);
Assignee:
Wyeth, Madison, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 498/18 (2006.01); A61K 31/436 (2006.01); A61P 37/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Processes for preparing individual diastereomers of mono-pegylated rapamycin 42 ester with 3-hydroxy-2-(hydroxymethyl)-2-methylpropionic acid (CCI-779) are provided.