Method for providing an extreme chemical resistant film, a film and laminate obtainable therefrom

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11260624
APP PUB NO 20200223185A1
SERIAL NO

16835018

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present disclosure relates to a method for providing a film. The method may include providing a base layer, wherein the base layer is resistant to one or more of water or oxygen; coextruding a tie layer and a contact layer to provide a coextrusion layer; coating the coextrusion layer to the base layer; allowing the coextrusion layer coated to the base layer to adhere to form the film, wherein the film comprises the tie layer and the contact layer formed as a coextrusion layer coated to the base layer; wherein the tie layer comprises one or more layers, and wherein the tie layer, or the one or more layers of the tie layer, has a loading in the range of 7 to 20 g/m2; wherein the contact layer comprises a cycloolefin copolymer (COC).

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • DANAPAK FLEXIBLES A/S

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christensen, Lars Slagelse, DK 34 232
Fogtmann, Torben Nyborg, DK 9 3
Johansen, Peter Odense C, DK 23 25

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 Sep 1, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 1, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 1, 2033
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