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. 12, 1996
Filed:
Jul. 18, 1989
Applicant:
Inventor:
Iraj Lalezari, Scarsdale, NY (US);
Assignee:
Montefiore Medical Center, Bronx, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; C07H / ; C07H / ;
U.S. Cl.
CPC ...
536115 ; 536116 ; 536119 ; 536120 ; 536124 ;
Abstract
A new process is disclosed for the preparation of esters of polyhydroxy compounds having three or more hydroxy compounds. The process is based on the reaction with an alkyl chloroformate to form a mixed anhydride which is contacted with a polyol.