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:
Sep. 01, 1986
Filed:
Dec. 22, 1985
Applicant:
Inventor:
Paul E Nordquist, Jr, Alexandria, VA (US);
Assignee:
United States of America, Washington, DC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K / ; B44C / ;
U.S. Cl.
CPC ...
252 794 ; 156903 ; 156625 ;
Abstract
Boric acid, an acidifying agent, and an optional complexing agent are mixed to form an aqueous solution which is used to etch and polish metal halide. The solution is used to wet a polishing pad which is mounted on a rotating planar wheel. The metal halide is brought into contact with the pad thereby polishing the surface of the metal halide.
Nordquist, Jr, Paul. (1986). Etch and polish for metal halides (U.S. Patent No. H000125). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/H000125
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile