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:
Dec. 22, 1987
Filed:
Jul. 28, 1986
Applicant:
Inventor:
Stanley M Sokalski, Southfield, MI (US);
Assignee:
Detrex Corporation, Southfield, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
528153 ; 528162 ; 148 / ;
Abstract
A solution comprising an effective amount of a water soluble or water dispersible compound selected from the group consisting of polymeric compounds generally described as substituted poly [[2,2-bis (4 hydroxyphenyl)]] alkyl materials as well as acid salts thereof and mixtures thereof, which solution is useful for treating metal surfaces to impart corrosion resistance and paint adhesion characteristics and processes for manufacturing and using the same.
Sokalski, Stanley. (1987). 2,2-bis (4 hydroxyphenyl) alkyl poly derivatives for use in (U.S. Patent No. 4714752). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4714752
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile