Stock material or miscellaneous articles – Composite – Of silicon containing
Reexamination Certificate
2007-04-17
2007-04-17
Zimmer, Marc S. (Department: 1712)
Stock material or miscellaneous articles
Composite
Of silicon containing
C428S522000, C428S450000, C428S463000, C524S588000, C524S287000, C524S306000, C528S015000, C528S017000, C528S018000, C528S031000, C528S032000
Reexamination Certificate
active
10864148
ABSTRACT:
An RTV seal forming silicone composition has a silicone base material that includes a lipophilic secondary phase insoluble in the silicone base material upon cure thereof. The resulting silicone has a shear adhesion strength as measured by transverse displacement of less than 50 pounds per square inch allowing for polymerized silicone removal without damage to an oil pan assembly.
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“Homogeneous Platinum Catalysts.” United Chemical Technologies, Inc.
Gifford Krass Sprinkle Anderson & Citkowski P.C.
Permatex, Inc.
Zimmer Marc S.
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