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Patent Review

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By: TOM BRANNA

Editor

Detergent Patented by Procter & Gamble U.S. Patent No. 7,569,528 B2; Procter & Gamble has patented a detergent composition. It is comprised of a lipase which is a polypeptide having an amino acid sequence which has at least 90% identity with the wild-type lipase derived from Humicola lanuginosa strain DSM 4109; compared to said wild-type lipase, comprises a substitution of an electrically neutral or negatively charged amino acid at the surface of the three-dimensional structure wi...

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