Perfluoropolyethers

United States of America Patent

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May 2, 1989
Issued Date
N/A
app pub date
Sep 2, 1987
filing date
Nov 8, 1985

priority date (Note)
Expired

status (Latency Note)

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Abstract

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Perfluoropolyethers containing high concentrations of difluoromethylene oxide units in the polymer chain are disclosed.

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Patent Owner(s)

Patent Owner	Address
EXFLUOR RESEARCH CORPORATION	8868 RESEARCH BLVD STE 206 A CORP OF TX AUSTIN TX 78758

International Classification(s)

C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bierschenk, Thomas R	Roundrock, TX	31	469
Juhlke, Timothy J	Roundrock, TX	18	219
Lagow, Richard J	Georgetown, TX	51	1511

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Perfluoropolyethers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07092228

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PATENT NO	4827042
SERIAL NO	07092228
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07092228

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