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:
Mar. 06, 2012
Filed:
Jan. 09, 2003
Applicants:
Evgeny Shapiro, Haifa, IL;
Ayelet Fishman, Haifa, IL;
Reinhard Effenberger, Haifa, IL;
Asher Maymon, Petach Tikva, IL;
Anchel Schwartz, Rehovot, IL;
Inventors:
Evgeny Shapiro, Haifa, IL;
Ayelet Fishman, Haifa, IL;
Reinhard Effenberger, Haifa, IL;
Asher Maymon, Petach Tikva, IL;
Anchel Schwartz, Rehovot, IL;
Assignee:
Teva Pharmaceutical Industries Ltd., Petah Tiqva, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a method of selectively enzymatically esterifying or selectively enzymatically solvolyzing epimers of analogs of vitamin D having a stereogenic center at C-24 that has a free or esterified OH group. The metod can be used, for example, for separating mixed epimers of the vitamin D analog.