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. 23, 2007
Filed:
Mar. 19, 2003
Applicants:
Geoff Mason, Somerset, GB;
Tomi Kimpimäki, Masku, FI;
Kenneth Sundberg, Åbo, FI;
Inventors:
Assignee:
Ciba Specialty Chemicals Corporation, Tarrytown, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D21H 19/40 (2006.01); D21H 19/50 (2006.01); D21H 19/52 (2006.01); D21H 19/54 (2006.01); D21H 19/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composition for surface treatment of paper which includes a nanoparticle fraction, and a carrier fraction for detaining the nanoparticles in the surface layer. The carrier fraction includes plate-like pigment particles, and at least one binder. The invention also relates to the method of manufacturing the composition and to its use.
Mason, Geoff. (2007). Composition for surface treatment of paper (U.S. Patent No. 7285182). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7285182
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile