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:
Dec. 08, 1987
Filed:
Sep. 11, 1986
Applicant:
Inventors:
Joachim Wolff, Bergisch Gladbach, DE;
Karlheinz Wolf, Leverkusen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B / ; C09B / ; C09B / ; D06P / ;
U.S. Cl.
CPC ...
8527 ; 8436 ; 8549 ; 8585 ; 8586 ; 8587 ; 8609 ; 8661 ; 8686 ; 8917 ; 8918 ; 8919 ;
Abstract
Liquid water-containing concentrated reactive dye-stuff preparations of monofluorotriazinyl reactive dye-stuffs with a pH value of at least 8, preferably 8.5-10, are stable on storage and display no noticeable hydrolysis, even after prolonged storage.
Quick Actions:
Wolff, Joachim. (1987). Liquid, water containing mono-fluoro-triazinyl reactive dyestuff (U.S. Patent No. 4711642). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4711642
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile