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:
Mar. 03, 1981
Filed:
May. 07, 1979
Applicant:
Inventor:
Larry W Becker, Wilmington, DE (US);
Assignee:
Betz Laboratories, Inc., Trevose, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
260931 ; 260403 ; 260968 ;
Abstract
A method is disclosed for preparing organo-phosphorous compounds which are oligomeric ester condensates of alkyl-1-hydroxy-1,1-diphosphonic acid.
Becker, Larry. (1981). Method for preparing oligomeric ester chain condensates of substituted (U.S. Patent No. 4254063). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4254063
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile