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:
Sep. 27, 2016
Filed:
Nov. 03, 2014
Applicant:
Columbia Insurance Company, Omaha, NE (US);
Inventors:
Gary Dandreaux, River Edge, NJ (US);
Ashley Brewer, Middlesex, NJ (US);
Caleb Jardel, Cresco, PA (US);
Paulina Ogorzalek, Bloomsbury, NJ (US);
Luz Clarena Shavel, East Stroudsburg, PA (US);
Robert Sheerin, North Caldwell, NJ (US);
Assignee:
Columbia Insurance Company, Omaha, NE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 7/12 (2006.01); C08F 265/02 (2006.01); C08F 265/06 (2006.01); C09D 151/00 (2006.01); C08F 285/00 (2006.01);
U.S. Cl.
CPC ...
C09D 7/125 (2013.01); C08F 265/02 (2013.01); C08F 265/06 (2013.01); C08F 285/00 (2013.01); C09D 151/003 (2013.01);
Abstract
The architectural compositions, such as paints and stains, include an additive comprising a plurality of latex particles added to an existing mixture of opacifying pigments and a film-forming binder as an admixture. Each latex particle is made from a latex polymer copolymerized with a polymerizable surfactant. The latex polymer is a non-film forming polymer at ambient temperatures.