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
2005-01-25
2005-01-25
Lipman, Bernard (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S326200, C525S326300, C525S276000
Reexamination Certificate
active
06846880
ABSTRACT:
Compositions comprising a fluoropolymer having interpolymerized units derived from a nitrogen-containing cure site monomer and an amidine-containing curative are provided.Also provided are a method of making a fluoropolymer and fluoropolymer articles containing curable or cured fluoropolymer compositions.
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Grootaert Werner M. A.
Kolb Robert E.
3M Innovative Properties Company
Harts Dean M.
Lipman Bernard
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