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:
May. 24, 2016
Filed:
Nov. 21, 2013
Applicant:
Rohm and Haas Company, Philadelphia, PA (US);
Inventors:
Joseph Manna, Qakertown, PA (US);
Jan Shulman, Newton, PA (US);
Allen Bulick, East Norriton, PA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/00 (2006.01); C11D 3/02 (2006.01); B08B 3/04 (2006.01); C11D 3/37 (2006.01);
U.S. Cl.
CPC ...
C11D 3/3757 (2013.01); C11D 3/3769 (2013.01);
Abstract
Described are dishwashing detergents, comprising a builder, a surfactant, and a polymer comprising units derived from an ethylenically unsaturated aminocarboxylate monomer having Formula (I): wherein m is 1, 2, or 3, n is, independently at each occurrence, 1, 2, or 3, Ris H or C1-C4 alkyl, Ris Hor ═O, X is, independently, H, K, Na, or NH, and an ethylenically unsaturated monomer selected from (meth)acrylic acid.