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:
Nov. 12, 1991
Filed:
Oct. 03, 1989
Applicant:
Inventor:
Arthur G Mack, Naperville, IL (US);
Assignee:
Akzo N.V., , NL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
106 1442 ; 252512 ; 252513 ; 252514 ; 427216 ; 427217 ;
Abstract
In a process for treating the surface of metal objects the surface is heated in the presence of (i) an amine compound having at least one functionally substituted group and (ii) at least one 1,2-dihydroxy benzene derivative providing and electrically conductive and oxidation resistant metal surface. The metal objects include metal particles constituting a metal powder which after treatment is storable and directly usable in electronics applications.
Quick Actions:
Mack, Arthur. (1991). Preparation of oxidation resistant metal powder (U.S. Patent No. 5064469). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5064469
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile