Method for extruding a polymer in the presence of water

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9579838
APP PUB NO 20150048541A1
SERIAL NO

13976640

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention relates to a method for converting a polycondensed elastomeric thermoplastic polymer, including a step of extruding the polycondensed elastomeric thermoplastic polymer in the presence of water. The polycondensed elastomeric thermoplastic polymer is in particular chosen from copolymer block amides, copolyethers or copolyester block urethanes, copolyether block esters and the mixtures thereof, and is preferably a copolyether block amide.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ARKEMA FRANCE51 ESPLANADE DU GÉNÉRAL DE GAULLE LA DÉFENSE PUTEAUX 92800
UNIVERSITE CATHOLIQUE DE LOUVAIN1348 LOUVAIN-LA-NEUVE
ASSOCIATION POUR LA RECHERCHE ET LE DEVELOPPEMENT DES METHODES ET PROCESSUS INDUSTRIELS - ARMINES60 BOULEVARD SAINT-MICHEL PARIS CEDEX 75272

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Devaux, Jacques Belgrade, BE 2 2
Flat, Jean-Jacques Goupilleres, FR 49 241
Krawczak, Patricia Douai, FR 1 0
Malet, Frederic Rouen, FR 25 161
Sclavons, Michel Woluwe Saint Lambert-Brussels, BE 4 9
Soulestin, Jeremie Montigny en Ostrevent, FR 1 0
Touchaleaume, Francois Bassillac, FR 1 0

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 Aug 28, 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