Bleaching and dyeing; fluid treatment and chemical modification – Cleaning or laundering
Reexamination Certificate
2008-12-22
2010-12-21
Mruk, Brian P (Department: 1761)
Bleaching and dyeing; fluid treatment and chemical modification
Cleaning or laundering
C510S392000, C510S473000, C510S475000, C510S530000
Reexamination Certificate
active
07854771
ABSTRACT:
The present invention relates to a laundry detergent composition comprising glycosyl hydrolase. The compositions of the present invention also comprises a polymer that, when used in combination with the glycosyl hydrolase, enables compaction of the surfactant system to be achieved without loss in fabric cleaning performance. Preferably, the composition of the present invention comprises a combination of two polymers, a glycosyl hydrolase and detersive surfactant, preferably low levels of detersive surfactant.
REFERENCES:
patent: 4561991 (1985-12-01), Herbots et al.
patent: 4963655 (1990-10-01), Kinder et al.
patent: 5159060 (1992-10-01), Kinder et al.
patent: 5354491 (1994-10-01), Bjorkquist et al.
patent: 5431842 (1995-07-01), Panandiker et al.
patent: 5442100 (1995-08-01), Bjorkquist et al.
patent: 5472628 (1995-12-01), Panandiker et al.
patent: 5488157 (1996-01-01), Bjorkquist et al.
patent: 5576282 (1996-11-01), Miracle et al.
patent: 5580486 (1996-12-01), Labeque et al.
patent: 5834415 (1998-11-01), Nielsen et al.
patent: 6165966 (2000-12-01), McIver et al.
patent: 6268197 (2001-07-01), Schulein et al.
patent: 6306812 (2001-10-01), Perkins et al.
patent: 6326348 (2001-12-01), Vinson et al.
patent: 6440911 (2002-08-01), Bettiol et al.
patent: 6472359 (2002-10-01), Ghosh
patent: 6486112 (2002-11-01), Bettiol et al.
patent: 6489279 (2002-12-01), Convents et al.
patent: 6710023 (2004-03-01), Bodet et al.
patent: 7172891 (2007-02-01), Rey et al.
patent: 7361736 (2008-04-01), Schnorr et al.
patent: 2003/0022807 (2003-01-01), Wilting et al.
patent: 2004/0266642 (2004-12-01), Schnorr et al.
patent: 2007/0281879 (2007-12-01), Sharma et al.
patent: 2008/0139442 (2008-06-01), Lang
patent: 2008/0153983 (2008-06-01), Boeckh et al.
patent: 2009/0036641 (2009-02-01), Lang et al.
patent: WO 92/19707 (1992-11-01), None
patent: WO 00/42146 (2000-07-01), None
patent: WO 00/42157 (2000-07-01), None
patent: WO 02/077242 (2002-10-01), None
patent: WO 2006/113314 (2006-10-01), None
patent: WO 2007/138054 (2007-12-01), None
patent: WO 2008/110318 (2008-09-01), None
Henrissat, Bernard, A Classification of Glycosyl Hydrolases Based on Amino Acid Sequence Similarities, Biochem. J., 1991, pp. 309-316, vol. 280.
Needleman, Saul B., et al., A General Method Applicable to the Search for Similarities in the Amino Acid Sequence of Two Proteins, J. Mol. Biol., 1970, pp. 443-453, vol. 48.
Rice, Peter, et al., EMBOSS: The European Molecular Biology Open Software Suite, Jun. 2000, pp. 276-277, vol. 16, No. 6.
International Search Report, International Application No. PCT/IB2008/055468, date of mailing May 19, 2009, 4 pages.
Boutique Jean-Pol
Lant Neil Joseph
Sadlowski Eugene Steven
Souter Phillip Frank
Vandenberghe Frederik
Lewis Leonard W.
Matthews Armina E.
McBride James F.
Mruk Brian P
The Procter & Gamble & Company
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