Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2007-03-27
2007-03-27
Boyer, Charles (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S220000, C510S224000, C510S227000, C510S233000, C510S367000, C510S379000, C510S439000, C510S441000, C510S445000, C510S485000, C510S508000, C510S514000, C510S521000
Reexamination Certificate
active
10877049
ABSTRACT:
A warewashing detergent composition is provided according to the invention. The warewashing detergent composition includes a cleaning agent, an alkaline source, and a corrosion inhibitor. The cleaning agent comprises a detersive amount of a surfactant. The alkaline source is provided in an amount effective to provide a use composition having a pH of at least about 8. The corrosion inhibitor includes a source of aluminum ion and a source of zinc ion. The relative amounts of the source of zinc ion and the source of aluminum ion can be controlled to reduce visible filming when the warewashing detergent composition is used in the presence of hard water. Methods for using and manufacturing a warewashing detergent composition are provided.
REFERENCES:
patent: 2447297 (1948-08-01), Wegst et al.
patent: 2514304 (1950-07-01), Bacon et al.
patent: 2575576 (1951-11-01), Bacon et al.
patent: 3048548 (1962-08-01), Martin et al.
patent: 3128250 (1964-04-01), Lintner
patent: 3255117 (1966-06-01), Knapp et al.
patent: 3334147 (1967-08-01), Brunelle et al.
patent: 3350318 (1967-10-01), Green
patent: 3442242 (1969-05-01), Laskey et al.
patent: 3677820 (1972-07-01), Rutkowski
patent: 3701736 (1972-10-01), Austin et al.
patent: 3755180 (1973-08-01), Austin
patent: 3764559 (1973-10-01), Mizuno et al.
patent: 3966627 (1976-06-01), Gray
patent: 4102799 (1978-07-01), Finck
patent: 4390441 (1983-06-01), Beavan
patent: 4426362 (1984-01-01), Copeland et al.
patent: 4443270 (1984-04-01), Biard et al.
patent: 4501681 (1985-02-01), Groult et al.
patent: 4606775 (1986-08-01), Robinson et al.
patent: 4618914 (1986-10-01), Sato et al.
patent: 4687121 (1987-08-01), Copeland
patent: 4690305 (1987-09-01), Copeland
patent: RE32763 (1988-10-01), Fernholz et al.
patent: RE32818 (1989-01-01), Fernholz et al.
patent: 4826661 (1989-05-01), Copeland et al.
patent: 4830773 (1989-05-01), Olson
patent: 4908148 (1990-03-01), Caravajal et al.
patent: 4917812 (1990-04-01), Cilley
patent: 4933101 (1990-06-01), Cilley et al.
patent: 4954280 (1990-09-01), Elliot et al.
patent: 5152910 (1992-10-01), Savio et al.
patent: 5152911 (1992-10-01), Savio et al.
patent: 5169552 (1992-12-01), Wise
patent: 5281352 (1994-01-01), Savio et al.
patent: 5292446 (1994-03-01), Painter et al.
patent: 5384061 (1995-01-01), Wise
patent: 5512266 (1996-04-01), Brown et al.
patent: 5624892 (1997-04-01), Angevaare et al.
patent: 5625842 (1997-04-01), Dalrymple
patent: 5698506 (1997-12-01), Angevaare et al.
patent: 5700294 (1997-12-01), Boittiaux et al.
patent: 5721277 (1998-02-01), Tang
patent: 5731276 (1998-03-01), Argo et al.
patent: 5731277 (1998-03-01), Gary et al.
patent: 6037319 (2000-03-01), Dickler et al.
patent: 6150324 (2000-11-01), Lentsch et al.
patent: 6156715 (2000-12-01), Lentsch et al.
patent: 6164296 (2000-12-01), Lentsch et al.
patent: 6177392 (2001-01-01), Lentsch et al.
patent: 6228825 (2001-05-01), Gorlin et al.
patent: 6258765 (2001-07-01), Wei et al.
patent: 6303553 (2001-10-01), Gorlin
patent: 6369021 (2002-04-01), Man et al.
patent: 6410495 (2002-06-01), Lentsch et al.
patent: 6448210 (2002-09-01), Keyes et al.
patent: 6448212 (2002-09-01), Holderbaum et al.
patent: 6475977 (2002-11-01), Pfeiffer et al.
patent: 6605578 (2003-08-01), Fleckenstein et al.
patent: 6622736 (2003-09-01), Hahn
patent: 6632785 (2003-10-01), Pfeiffer et al.
patent: 6670314 (2003-12-01), Smith et al.
patent: 6727215 (2004-04-01), Roberts et al.
patent: 2003/0050205 (2003-03-01), Hahn
patent: 2003/0180466 (2003-09-01), Rohrbaugh et al.
patent: 25 39 531 (1977-03-01), None
patent: 0 070 587 (1983-01-01), None
patent: 0 387 997 (1990-07-01), None
patent: 0 962 521 (1999-12-01), None
patent: 1 442 885 (1976-07-01), None
patent: 1442885 (1976-07-01), None
patent: 1 517 029 (1978-07-01), None
patent: 2364324 (2002-01-01), None
patent: 2 372 500 (2002-08-01), None
patent: 2372500 (2002-08-01), None
patent: WO 96/36687 (1996-11-01), None
patent: WO 00/56851 (2000-09-01), None
patent: 02/068352 (2002-09-01), None
patent: WO 2002/068352 (2002-09-01), None
patent: WO 2004/061067 (2004-07-01), None
patent: WO 2004/061068 (2004-07-01), None
patent: WO 2004/061069 (2004-07-01), None
patent: WO 2004/061070 (2004-07-01), None
patent: WO 2005/005589 (2005-01-01), None
patent: WO 2005/033724 (2005-04-01), None
Altenschoepfer, T., “The Present Position of Investigations into the Behavior of Glass During Mechanical Washing,”The Effect of Detergents on Glassware . . . in Domestic Dishwashers, papers presented in symposium presided by W.W. Fletcher from the B.G.I.R.A—Sheffield held in the “Institut National du Verre” in Charleroi, pp. 62-77 (Apr. 1971).
Mayaux, P., “Mechanism of Glass Attack by Chemical Agents,”The Effect of Detergents on Glassware . . . in Domestic Dishwashers, papers presented in symposium presided by W.W. Fletcher from the B.G.I.R.A.—Sheffield held in the “Institut National du Verre” in Charlerol, pp. 1-8 (Apr. 1971).
“Chelating Agents,”Kirk-Othmer Encyclopedia of Chemical Technology—Castor Oil to Chlorosulfuric Acid, Third Edition, vol. 5, pp. 339-367 (© 1979).
“Emulsions,”Kirk-Othmer Encyclopedia of Chemical Technology—Diuretics to Emulsions, Third Edition, vol. 8, pp. 900-912 (© 1979).
Jourbert, D. et al., “Etching of Glassware in Mechanical Dishwashing,”Soap&Chemical Specialties, pp. 5, 62, 64, and 67-68 (Mar. 1971).
“Table 4. Extraction Solvents and Reagents” and “Selected Sorbents,”Kirk-Othmer Encyclopedia of Chemical Technology, Third Edition, vol. 23, pp. 319-320 (© 1979).
Mizuno, William G., “Dishwashing,”Surfactant Science Series, Detergency Theory and Test Methods, Marcel Dekker Press, pp. 815-884 (© 1981).
Bartelme Michael J.
Baum Burton M.
Everson Terence P.
Kestell Howie
Lentsch Steven E.
Boyer Charles
Ecolab Inc.
Merchant & Gould P.C.
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