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. 23, 1996
Filed:
Oct. 26, 1993
Applicant:
Inventor:
Andrew A Romano, Sparta, NJ (US);
Assignee:
Ashland Inc., Columbus, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ; C08K / ; C08L / ;
U.S. Cl.
CPC ...
524322 ; 524261 ; 524265 ; 524487 ; 524493 ;
Abstract
This invention relates to foam control agents for latex paints. The foam control agents contain zero volatile organic constituents. The foam control agents comprise: (a) a vegetable oil; (b) a hydrophobic material; and (c) a silicone compound. The invention also relates to latex paints formulated with such foam control agents.