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:
Jan. 06, 1998
Filed:
Jun. 10, 1996
Applicant:
Inventors:
Franz Wyss, Riehen, CH;
Vladimir Arnold, Basel, CH;
Helena Dbaly, Basel, CH;
Gisbert Leuschner, Bottmingen, CH;
Manfred Rembold, Pfeffingen, CH;
Alois Puntener, Rheinfelden, CH;
Assignee:
Ciba Specialty Chemicals Corporation, Tarrytown, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C14C / ; C14C / ;
U.S. Cl.
CPC ...
252-857 ; 10628723 ; 1062873 ; 106243 ; 428473 ;
Abstract
Water-emulsifiable or -dispersible physical forms of sterically hindered mines, UV absorbers and antioxidants and their use for thermal and photochemical stabilization of materials of plastics, textile coatings, imitation leather and leather are described. The physical forms comprise
Wyss, Franz. (1998). Stabilizing leather against thermal and photochemical decomposition (U.S. Patent No. 5705083). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5705083
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile