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:
Sep. 10, 1985
Filed:
Apr. 15, 1983
Applicant:
Inventors:
James W Jacobson, Rockville, MD (US);
J Leslie Glick, Potomac, MD (US);
Kenneth L Madello, Jefferson, MD (US);
Assignee:
Genex Corporation, Rockville, MD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ;
U.S. Cl.
CPC ...
25217412 ; 252D / ; 424 72 ; 435264 ;
Abstract
A composition for disintegrating hair which comprises a hair-disintegrating amount of a mixture of a proteolytic enzyme and a disulfide reducing agent, and maintained at a pH that enhances hair denaturation, and a method for clearing pipe clogged with a hair-containing deposit are disclosed.
Jacobson, James. (1985). Composition for cleaning drains clogged with deposits containing hair (U.S. Patent No. 4540506). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4540506
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile