Compositions – Fire retarding – Dispersion or colloidal system
Reexamination Certificate
2002-02-08
2009-10-27
Anthony, Joseph D (Department: 1796)
Compositions
Fire retarding
Dispersion or colloidal system
C252S601000, C252S607000, C252S611000, C252S008050, C252S002000, C252S003000, C106S018110, C524S555000, C524S458000, C524S460000, C524S832000, C524S833000, C524S166000, C524S236000, C524S599000, C524S602000, C169S045000, C169S046000, C169S047000
Reexamination Certificate
active
07608208
ABSTRACT:
The current invention relates to water-swellable polymers at least partially comprised of sulfonic acid group containing monomers as additives for fire extinguishing water, which exhibits an elevated NaCl content, used in fire prevention and to combat fire.
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Houben Jochen
Küster Erich
Tennie Martin
Anthony Joseph D
Evonik Stockhausen GmbH
Smith Moore Leatherwood LLP
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