Tailorable lignosulfonate carbonate adhesives

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8864892
APP PUB NO 20130340923A1
SERIAL NO

13811733

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A two component adhesive system is described. The first component of the system is made from a sulfonated lignin having at least one amine group containing side arm and at least one hydroxyl group containing side arm. The second component of the system is made from a sulfonated lignin having at least one chloroformate group containing side arm.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • EMPIRE TECHNOLOGY DEVELOPMENT LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brizius, Glen Leon Augusta, US 20 56
Montgomery, Phillip Kent Arden, US 4 11

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 Apr 21, 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