Process to produce a vinylidene chloride-based heteropolymer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10717848
APP PUB NO 20180273726A1
SERIAL NO

15990088

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A process to prepare a vinylidene chloride heteropolymer comprising copolymerizing vinylidene chloride with at least one comonomer selected from the group consisting of alkyl acrylates, non-vinylidene chloride vinyl monomers and combinations thereof in the presence of an indicator, wherein the indicator is soluble in vinylidene chloride, the at least one comonomer, or a mixture of the vinylidene chloride and the at least one comonomer is provided.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
WEIFANG YAXING CHEMICAL CO LTDXINQU ROAD NO 1 AND XINQU EAST NO 4 CROSSING XIAYING EDA CHANGYI CITY SHANDONG WEIFANG 261000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beyer, Douglas E Midland, US 27 126
Jenkins, Steven R Stanford, US 29 512

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
3.5 Year Payment $1600.00 $800.00 $400.00 Jan 21, 2024
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 21, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 21, 2032
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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