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
2009-02-12
2011-12-27
Zimmer, Marc (Department: 1765)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S100000, C525S105000, C525S342000, C524S571000, C528S030000, C152S525000
Reexamination Certificate
active
08084549
ABSTRACT:
A composition is provided for use with an unsaturated elastomer. The composition may include a sulfur-functional linear polyorganosiloxane. The sulfur-functional linear polyorganosiloxane may include a chemically protected sulfur group. Under certain conditions, the sulfur group may react with the unsaturated elastomer. The invention includes embodiments that may relate to methods of making and using the sulfur-functional linear polyorganosiloxane in elastomer compositions.
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Glaser Paul Burchell
Patel Ben Purushotam
Perry Robert James
Silvi Norberto
Smith Brennan Alexander
Continental AG
Greenblum & Bernstein PLC
Zimmer Marc
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