US Patent Application No: 2001/0001,478

Number of patents in Portfolio can not be more than 2000

FIRE-FIGHTING AGENTS CONTAINING POLYSACCHARIDES AND FLUOROCHEMICAL OLIGOMERIC SURFACTANTS

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ATTORNEY / AGENT: (SPONSORED)
 

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Abstract

The subject matter of the invention is a fire-fighting concentrate composition comprising (a) a fluorochemical oligomer having a plurality of pendent fluoroaliphatic groups, (b) one or more fluorochemical surfactants and one or more non-fluorinated surfactants, (c) a polysaccharide, (d) water, and (e) optionally a polymeric stabilizer and thickener other than a polysaccharide, one or more water-soluble organic solvents, and other usual additives. The fire-fighting concentrate composition of the invention is a stable low viscosity 3.times.3 fire-fighting composition having excellent fire extinguishing performance against fires of both polar and non-polar solvents.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
MINNESOTA MINING AND MANUFACTURING COMPANYST PAUL, MN6633
RUDOLF J. DAMS AND WIM J. VANNESTEST PAUL, MN0

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dams, Rudolf J Antwerp, BE 117 657
VANNESTE, WIM J ZWIJNAARDE, BE 1 2

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
E. I. DU PONT DE NEMOURS AND COMPANY (1)
8,258,341 Polyfluorosulfonamido amine and intermediate 0 2009
 
MCWANE LUXEMBOURG IP S.A.R.L. (1)
7,569,155 Aqueous foaming composition 0 2002