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:
Nov. 08, 1988
Filed:
Apr. 13, 1987
Applicant:
Inventors:
Assignee:
Warner-Lambert Company, Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61V / ;
U.S. Cl.
CPC ...
514 78 ; 514946 ; 514969 ;
Abstract
A method of enhancing penetration of a drug through the skin or other biological membranes using lecithin is herein described along with pharmaceutical compositions containing effective amounts of lecithin as a penetration enhancer.
Fawzi, Mahdi. (1988). Use of commercial lecithin as skin penetration enhancer (U.S. Patent No. 4783450). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4783450
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile