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. 10, 2000
Filed:
May. 19, 1998
Applicant:
Inventors:
Boubacar Camara, Auenwald, DE;
Manfred Patsch, Wachenheim, DE;
Ulrich Steuerle, Heidelberg, DE;
Jurgen Romeis, Ludwigshafen, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09C / ; C09C / ; C09C / ; C09C / ;
U.S. Cl.
CPC ...
106499 ; 106404 ; 106410 ; 106436 ; 106447 ; 106448 ; 106450 ; 106482 ; 106491 ; 106494 ; 106495 ; 106496 ; 106497 ; 106498 ; 106506 ;
Abstract
Composite pigments based on nanoparticulate metal oxides modified by crosslinked or uncrosslinked polyalkylenepolyamine and anionic dyes are useful for coloring paints, inks, plastic, paper, wood, leather and textile materials.
Camara, Boubacar. (2000). Composite pigments based on polyalkylenepolyamine-modified (U.S. Patent No. 6129786). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6129786
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile