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:
Jun. 22, 1976
Filed:
Jan. 02, 1975
Applicant:
Inventor:
Ralph House, El Sobrante, CA (US);
Assignee:
Chevron Research Company, San Francisco, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
2605 / ; 252 / ; 252 95 ; 252530 ; 252549 ; 252D / ;
Abstract
Carboxydisulfosuccinates useful as detergent builders are novel compounds prepared by addition of CO.sub.2 to disulfosuccinate.
House, Ralph. (1976). Carboxydisulfosuccinates (U.S. Patent No. 3965159). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3965159
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile