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:
Oct. 02, 1979
Filed:
Nov. 03, 1977
Applicant:
Inventors:
Eduard Schonafinger, Ludwigshafen, DE;
Paul Deigner, Weisenheim, DE;
Manfred Ohlinger, Frankenthal, DE;
Helmut Jakusch, Ludwigshafen, DE;
Jurgen Amort, Troisdorf-Sieglar, DE;
Heinz Nestler, Troisdorf-Eschmar, DE;
Claus-Dietrich Seiler, Rheinfelden, DE;
Otto Ambros, Mannheim, DE;
Assignee:
Dynamit Nobel Aktiengesellschaft, Troisdorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428145 ; 360134 ; 427199 ; 427219 ; 428148 ; 428149 ; 428337 ; 428447 ; 428900 ;
Abstract
An iron oxide pigment having a coating of a silane of the formula