Vinyl alcohol polymer and method for producing vinyl alcohol polymer

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12084526
SERIAL NO

17417589

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A vinyl alcohol-based polymer according to one embodiment of the present invention has an integral value (e) of 0.8 to 20 in the case when a sum of the following integral value (a) to (e) is 100 in a 1H-NMR spectrum

    (a) integral value of peak confirmed at 5.70 to 5.96 ppm(b) integral value of peak confirmed at 5.97 to 6.63 ppm(c) integral value of peak confirmed at 6.64 to 7.55 ppm(d) integral value of peak confirmed at 7.56 to 7.81 ppm(e) integral value of peak confirmed at 7.82 to 8.04 ppm.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SEKISUI CHEMICAL CO LTD4-4 NISHITEMMA 2-CHOME KITA-KU OSAKA-SHI OSAKA 5308565 ?5308565
SEKISUI SPECIALTY CHEMICALS AMERICA LLC1603 WEST LBJ FREEWAY SUITE 200 DALLAS TX 75234

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kusaka, Yasunari Osaka, JP 30 76
Nakajima, Nami Osaka, JP 15 11
Niino, Junichi Nagaokakyo, JP 1 0
Nishimura, Yohei Ibaraki, JP 28 248
Yamaguchi, Hidehiro Nobeoka, JP 19 66

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 Mar 10, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 10, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 10, 2036
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