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:
Apr. 09, 2002
Filed:
Oct. 18, 1999
Applicant:
Inventors:
John E. Hughes, West Chester, PA (US);
Mark F. Mosser, Perkiomen, PA (US);
Kevin B. Eddinger, Gilberstville, PA (US);
Ronald E. Myers, Pottstown, PA (US);
Assignee:
Sermatech International, Inc., Limerick, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 9/04 ; C04B 9/06 ;
U.S. Cl.
CPC ...
C04B 9/04 ; C04B 9/06 ;
Abstract
A heat curable bonding composition for providing a coating to a solid substrate comprises water, phosphate ions, borate ions, and aluminum ions. The bonding composition has a pH in the range from about 1.4 to about 2.2, and is substantially free of chromate ions, molybdate ions, and magnesium ions.
Hughes, John. (2002). Chromate-free phosphate bonding composition (U.S. Patent No. 6368394). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6368394
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile