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. 18, 1994
Filed:
Jul. 22, 1993
Applicant:
Inventors:
Pierre Galafassi, Hegenheim, FR;
Jean-Marie Adam, Rosenau, FR;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06P / ; C09B / ; C09B / ;
U.S. Cl.
CPC ...
8543 ; 8544 ; 8549 ; 8643 ; 8679 ; 8639 ; 8641 ; 534641 ; 534642 ; 534593 ; 534887 ;
Abstract
The invention relates to a process for the dyeing of synthetic polyamide fibre materials, which comprises dyeing these fibre materials with a reactive dye of the formula
Galafassi, Pierre. (1994). Process for the dyeing of synthetic polyamide fibre materials (U.S. Patent No. 5356440). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5356440
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile