Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2008-05-12
2010-11-16
Sellers, Robert (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S524000, C528S374000, C528S376000
Reexamination Certificate
active
07834105
ABSTRACT:
Curable compositions comprising polythioether polymers and polybasic acid-based polyepoxies, and methods of using curable compositions comprising polythioether polymers and polybasic acid-based polyepoxies are disclosed. Cured, curable compositions exhibit enhanced corrosion resistance and adhesion upon exposure to fuels.
REFERENCES:
patent: 3454539 (1969-07-01), Greenlee
patent: 4366307 (1982-12-01), Singh et al.
patent: 4609762 (1986-09-01), Morris et al.
patent: 5225472 (1993-07-01), Cameron et al.
patent: 6172179 (2001-01-01), Zook et al.
patent: 6232401 (2001-05-01), Zook et al.
patent: 6486297 (2002-11-01), Zook et al.
patent: 6509418 (2003-01-01), Zook et al.
patent: 7097883 (2006-08-01), Sawant et al.
patent: 7390859 (2008-06-01), Sawant et al.
patent: 2004/0159511 (2004-08-01), Meroni et al.
patent: 2004/0247792 (2004-12-01), Sawant et al.
patent: 2005/0222369 (2005-10-01), Sue et al.
patent: 2174994 (1986-11-01), None
patent: 2174994 (1988-11-01), None
patent: 4-63302 (1992-02-01), None
“Sealing Compound, Polysulfide (T) Rubber, Fuel Resistant, Nonchromated Corrosion Inhibiting For Intermittent Use to 350 F (182 C),” Aerospace Material Specification, AMS 3265B, SAE International, Jul. 2002, pp. 1-21.
Leon David R.
Rao Chandra B.
Sawant Suresh G.
Meyers Diane R.
PRC DeSoto International, Inc.
Sellers Robert
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