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:
Mar. 27, 1979
Filed:
Apr. 27, 1978
Applicant:
Inventors:
Louis Armanini, Pleasantville, NY (US);
Frank Bagala, Peekskill, NY (US);
Assignee:
The Mearl Corporation, Ossining, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09C / ;
U.S. Cl.
CPC ...
106291 ; 106300 ; 106304 ; 1063 / ; 106309 ; 106D / ; 428363 ; 428404 ; 427218 ;
Abstract
Iron oxide coated mica nacreous pigments are improved by interposing a thin layer of titanium dioxide or aluminum oxide between the iron oxide and the mica.
Armanini, Louis. (1979). Iron oxide coated mica nacreous pigments (U.S. Patent No. 4146403). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4146403
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile