Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Specific organic component
Reexamination Certificate
2003-05-27
2008-11-18
Hardee, John R (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Specific organic component
C510S522000, C510S527000
Reexamination Certificate
active
07452854
ABSTRACT:
This invention relates to thickened aqueous formulations containing cross-linked cationic polymers, novel homo- and copolymers their production and their use as thickeners for household formulations.
REFERENCES:
patent: 4806345 (1989-02-01), Bhattacharyya
patent: 5114600 (1992-05-01), Biggin et al.
patent: 5146000 (1992-09-01), Ozbalik
patent: 5180473 (1993-01-01), Akune et al.
patent: 5340865 (1994-08-01), Neff et al.
patent: 5807489 (1998-09-01), Farinato et al.
patent: 6326430 (2001-12-01), Berte'
patent: 6620777 (2003-09-01), Heibel et al.
patent: 2005/0009728 (2005-01-01), Smith et al.
patent: 43 13 085 (1994-10-01), None
patent: 374458 (1990-06-01), None
patent: 0374458 (1990-06-01), None
patent: 799887 (1997-10-01), None
patent: 0 799 887 (2003-06-01), None
patent: 2589145 (1987-04-01), None
patent: 2812295 (2002-02-01), None
patent: 09-3793 (1997-01-01), None
patent: 09003793 (1997-01-01), None
patent: 90/12862 (1990-11-01), None
patent: WO 90/12862 (1990-11-01), None
patent: 02/057400 (2002-07-01), None
English Language Translation of DE 43 13 085 from the U.S. PTO 2/06, no date.
Research Disclosure (Jan . 2000), vol. 129, No. 116, p. 136.
Patent Abstracts of Japan Publication No. 09003793 (1997).
Graham Keith
Green Michael
Martin Emmanuel
Merkle Gerhard
Normington David
Ciba Specialty Chemicals Corporation
Hardee John R
Suhadolnik Joseph C.
LandOfFree
Aqueous fabric softener formulations comprising copolymers... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Aqueous fabric softener formulations comprising copolymers..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aqueous fabric softener formulations comprising copolymers... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4020597