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. 23, 1982
Filed:
Jan. 06, 1981
Applicant:
Inventors:
Guenter Hansen, Ludwigshafen, DE;
Wolf-Dieter Kermer, Fussgoenheim, DE;
Hans J Kolbinger, Gruenstadt, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09B / ;
U.S. Cl.
CPC ...
8639 ; 8695 ; 8696 ; 260207 ;
Abstract
Dye mixtures containing dyes of the formula I ##STR1## where X is hydrogen, chlorine or bromine,
Quick Actions:
Hansen, Guenter. (1982). Navy dye mixtures and their use in dyeing polyesters (U.S. Patent No. 4321055). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4321055
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile