Oxygen barriers based on modified cellulose fibers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10351632
APP PUB NO 20180194863A1
SERIAL NO

15740446

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

There is provided a use of a material comprising fibers as an oxygen barrier, wherein the fibers comprise native cellulose and dialcohol cellulose. There is also provided a material comprising fibers and having a density of at least 1200 kg/m3, wherein the fibers comprise native cellulose and dialcohol cellulose and the oxygen permeability of the material according to ASTM D3985 is below 30 ml·μm/(m2·kPa·24 h) at 23° C. and 80% relative humidity.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BILLERUDKORSNAS ABP O BOX 703 SOLNA 169 27

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Larsson, Per Danderyd, SE 35 194
Wagberg, Lars Stockholm, SE 7 12

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 16, 2023
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 16, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 16, 2031
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