Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Reexamination Certificate
2006-09-26
2006-09-26
Zacharia, Ramsey (Department: 1773)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Composite having voids in a component
C428S319300, C428S421000
Reexamination Certificate
active
07112363
ABSTRACT:
A crosslinked fluorocarbon such as perfluorocarbon, polymeric composition is provided having hydrophilic functional groups, which is crosslinked with fluorinated such as perfluorinated crosslinking groups. Also provided is a branched fluorocarbon such as perfluorocarbon, polymeric composition having hydrophilic functional groups.
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patent: 430082 (1991-06-01), None
Cook Paul J.
Entegris, Inc.
King Timothy J.
Pillion John E.
Zacharia Ramsey
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