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. 03, 1988
Filed:
Aug. 29, 1986
Applicant:
Inventors:
Assignee:
Merck Patent Gesellschaft mit Beschrankter Haftung, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514570 ; 514874 ;
Abstract
A solution containing luprostial and 1,2-propanediol, characterized in that it contains luprostial in the form of its sodium salt in a solvent mixture comprising 50-90 percent by weight of 1,2-propanediol and 10-50 percent by weight of water, and has a pH between about 6 and 8.
Oelrich, Eckhard. (1988). Solution of luprostiol and 1,2,-propanediol and methods of preparation (U.S. Patent No. 4742082). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4742082
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile