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. 16, 1995
Filed:
Mar. 17, 1993
Applicant:
Inventors:
Assignee:
Asta Medica Aktiengesellschaft, Dresden, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L / ;
U.S. Cl.
CPC ...
424 45 ; 424 46 ; 424 47 ;
Abstract
Aerosol compressed gas packages containing a member of the group consisting of polyoxyethylene-25-glyceryl trioleate, polyoxyethylene-30-glyceryl monooleate and polyoxyethylene-20-glyceryl monooleate as suspension stabilizer and/or valve lubricant. These materials are especially useful when the package contains TG 227 or TG 134a as the propellant.
Hettche, Helmut. (1995). Compressed gas packages using polyoxyethylene glyceryl oleates (U.S. Patent No. 5415853). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5415853
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile