Process for the preparation of a 1,3-butadiene and styrene copolymer containing a random section in its main chain followed by a block with a structure differentiated from the main chain, homopolymeric or copolymeric, functionalized and the product obtained from this

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9023924
APP PUB NO 20130237666A1
SERIAL NO

13868461

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

This invention refers to a process for the preparation of a 1,3-butadiene and styrene copolymer, containing a random section in its main chain, followed by a block with a structure differentiated from the main chain, homopolymeric or copolymeric, functionalized, and the product obtained from this.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ARLANXEO BRASIL S A25221-000 DUQUE DE CAXIAS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
de, Albuquerque Campos Carlos Roberto Jaboatao dos Guararapes, BR 3 15
de, Lira Clovis Henriques Niteroi, BR 3 15
de, Sant'Anna Monica de Almeida Petropolis, BR 2 6
Dolinsky, Mauro Cresta de Barros Niteroi, BR 2 6
Figueiredo, Fernando Vasconcelos Recife, BR 2 6
Nicolini, Luiz Fernando Rio de Janeiro, BR 3 15
Pires, Neusa Maria Toccheto Ilha do Governador, BR 2 6

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 Nov 5, 2026
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