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:
Nov. 15, 2016
Filed:
Feb. 10, 2011
Michelle Meek, Gateshead, GB;
Philip Frank Souter, Northumberland, GB;
Lindsay Suzanne Bewick, Northumberland, GB;
Allan Svendsen, Hoersholm, DK;
Annette Helle Johansen, Copenhagen Oe, DK;
Mads Eskelund Bjoernvad, Virum, DK;
Frank Winther Rasmussen, Roskilde, DK;
Michael Skjoet, Rosklide, DK;
Signe Eskildsen Larsen, Kgs. Lyngby, DK;
Jens Oebro, Copenhagen NV, DK;
Svend Kaasgaard, Skovlunde, DK;
Lars Beier, Lyngby, DK;
Michelle Meek, Gateshead, GB;
Philip Frank Souter, Northumberland, GB;
Lindsay Suzanne Bewick, Northumberland, GB;
Allan Svendsen, Hoersholm, DK;
Annette Helle Johansen, Copenhagen Oe, DK;
Mads Eskelund Bjoernvad, Virum, DK;
Frank Winther Rasmussen, Roskilde, DK;
Michael Skjoet, Rosklide, DK;
Signe Eskildsen Larsen, Kgs. Lyngby, DK;
Jens Oebro, Copenhagen NV, DK;
Svend Kaasgaard, Skovlunde, DK;
Lars Beier, Lyngby, DK;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
The present invention relates to cleaning compositions comprising variants of an alpha-amylase having improved stability to chelating agents relative to its parent enzyme and cleaning processes comprising such compositions.