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:
Apr. 19, 1994
Filed:
Dec. 31, 1991
Applicant:
Inventors:
Dick A Pons, Maassluis, NL;
Monique van der Berg, Zwolle, NL;
Assignee:
Stamicarbon B.V., , NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
4272133 ; 428403 ; 526287 ;
Abstract
The invention relates to a plastic dispersion as coating for inorganic and organic particles, such as pigment particles and colourant particles. The plastic dispersion is a dispersion of a polymer based on