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:
Feb. 22, 2005
Filed:
Jan. 31, 2001
Applicants:
Bangyin LI, Fukushima-ken, JP;
Katsuhisa Nitta, Fukushima-ken, JP;
Inventors:
Bangyin Li, Fukushima-ken, JP;
Katsuhisa Nitta, Fukushima-ken, JP;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09G001/00 ;
U.S. Cl.
CPC ...
Abstract
This invention provides a highly orientated surface-modified pearl pigment excellent in plane orientation (leafing effect). Disclosed are: a surface-modified pearl pigment wherein fine polymer particles adhere, without being mutually aggregated, to hydrated metal oxides via chemical bonding; a process for producing the same: and use thereof for inks, coatings and plastics.
Li, Bangyin. (2005). Surface-modified pearl pigment and process for producing the same (U.S. Patent No. 6858072). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6858072
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile