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:
Jun. 23, 2015
Filed:
Feb. 11, 2008
Applicants:
Neil Joseph Lant, Newcastle, GB;
Steven George Patterson, Tyne & Wear, GB;
Inventors:
Neil Joseph Lant, Newcastle, GB;
Steven George Patterson, Tyne & Wear, GB;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D 17/00 (2006.01); C12N 9/20 (2006.01); C11D 3/386 (2006.01); C11D 3/06 (2006.01); C11D 3/12 (2006.01);
U.S. Cl.
CPC ...
C11D 3/38627 (2013.01); C11D 3/06 (2013.01); C11D 3/128 (2013.01); C11D 3/38636 (2013.01);
Abstract
Detergent compositions containing high efficiency lipase enzymes and specific detergent formulations comprising a high reserve alkalinity, greater than 7.5, and less than 15 wt % zeolite and phosphate builder are described. Preferred formulations comprise surfactants selected from alkyl benzene sulphonates in combination with alkyl ethoxylated sulfates or MES or non-ionic surfactants.