Chemistry of inorganic compounds – Carbon or compound thereof – Oxygen containing
Reexamination Certificate
2005-09-13
2005-09-13
Silverman, Stanley S. (Department: 1754)
Chemistry of inorganic compounds
Carbon or compound thereof
Oxygen containing
Reexamination Certificate
active
06942845
ABSTRACT:
The invention relates to uncoated and/or coated sodium percarbonate with improved internal stability and storage stability; and, a process that provides uncoated and/or coated sodium percarbonate with improved internal stability and storage stability.
REFERENCES:
patent: 3917663 (1975-11-01), Kegelart et al.
patent: 4020148 (1977-04-01), Mohr et al.
patent: 4146571 (1979-03-01), Will et al.
patent: 4171280 (1979-10-01), Maddox et al.
patent: 4193977 (1980-03-01), Nakagawa et al.
patent: 4421669 (1983-12-01), Brichard
patent: 43 29 205 (1995-03-01), None
patent: WO02051745 (2002-07-01), None
patent: 0 396 175 (1990-11-01), None
patent: 487256 (1992-05-01), None
patent: 54163906 (1979-12-01), None
patent: 57-42510 (1982-03-01), None
patent: 59195505 (1984-11-01), None
patent: 01014103 (1989-01-01), None
Hessberger Waldemar
Jakob Harald
Kaiser Lothar
Lattich Juergen
Overdick Ralph
Degussa - AG
Lish Peter J.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Silverman Stanley S.
LandOfFree
Process for improving the internal stability of sodium... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for improving the internal stability of sodium..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for improving the internal stability of sodium... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3418001