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:
May. 10, 1994
Filed:
Jun. 30, 1992
Applicant:
Inventors:
Assignee:
Rhone-Poulenc Rorer, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
514 78 ; 424439 ;
Abstract
A phospholipid composition exhibiting a phosphatidylcholine content of at least 80% by weight is described. Whereby this pulverized or granulated composition is free from additives. In order to prepare such a phospholipid composition the phospholipid starting material is comminuted after cooling to a temperature below-50.degree. C.