Phosphonium ionomers comprising pendant vinyl groups and processes for preparing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9388258
APP PUB NO 20140051810A1
SERIAL NO

13885196

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to ionomers comprising a reaction product of the reaction between a halogenated isoolefin copolymer and at least one phosphorus based nucleophile comprising at least one pendant vinyl group. The present invention also relates to a method of preparing and curing these ionomers.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ARLANXEO SWITZERLAND S ACHAMBLIOUX-PARC 12 GRANGES-PACCOT 1763

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adkinson, Dana London, CA 11 59
Chadder, Sarah London, CA 3 4
Davidson, Gregory London, CA 1 4
Ferrari, Lorenzo Brights Grove, CA 81 243
Malmberg, Sean London, CA 4 9
Siegers, Conrad London, CA 11 9

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 12, 2028
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00