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. 21, 1993
Filed:
Sep. 15, 1992
Applicant:
Inventors:
Assignees:
Showa Denko K.K., Tokyo, JP;
Showa Alumi Powder K.K., Nara, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09C / ;
U.S. Cl.
CPC ...
106436 ; 106403 ;
Abstract
A golden yellow pigment having good corrosion resistance and weather resistance is disclosed, which comprises titanium metal flakes the surfaces of which are covered with a titanium nitride layer, the titanium nitride-covered titanium metal flakes having a nitrogen content of from 5 to 22% by weight, an oxygen content of 2% by weight or less, and an aspect ratio of 10 or more.
Nagasaki, Shunsuke. (1993). Golden yellow pigment (U.S. Patent No. 5246493). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5246493
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile