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. 18, 1980
Filed:
Aug. 15, 1975
Applicant:
Inventor:
Phillip E Sokol, Rockville, MD (US);
Assignee:
The Gillette Company, Boston, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08H / ;
U.S. Cl.
CPC ...
2601 / ; 260119 ; 2601235 ; 2601237 ;
Abstract
Surface active agents are made by heating at 210.degree. to 260.degree. C. a mixture of a protein with an organic carboxylic acid at a ratio of one to ten equivalent weights of protein to one of acid. The mixture is preferably heated in an atmosphere of oxygen-free gas inert to the mixture. An inert solvent may be present.
Sokol, Phillip. (1980). Reacting protein with organic acid (U.S. Patent No. 4234475). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4234475
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile