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. 01, 2010
Filed:
May. 17, 2005
Applicant:
Irl E. Ward, Bethlehem, PA (US);
Inventor:
Irl E. Ward, Bethlehem, PA (US);
Assignee:
PPT Research, Allentown, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23F 11/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Corrosion inhibiting composition for use in aqueous or semi-aqueous stripping, cleaning, abrasive lapping and abrasive slurry compositions that form 5, 6, 7, or 8-membered chelating rings with a base metal together with a film forming polymeric chelation agent. Optionally there is included an oxygen scavenger.
Ward, Irl. (2010). Corrosion inhibiting compositions (U.S. Patent No. 7727420). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7727420
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile