Treatment of biomass to dissolve lignin with ionic liquid composition

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9765478
SERIAL NO

13993681

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to a method for treating a lignocellulose biomass in order to dissolve the lignin therein, while the cellulose does not dissolve. The cellulose pulp obtained can be used to produce glucose. In addition the lignin can be isolated for subsequent use in the renewable chemical industry as a source for aromatic platform chemicals.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
IP2IPO INNOVATIONS LIMITED25 WALBROOK TOP FLOOR THE WALBROOK BUILDING LONDON EC4N 8AF

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brandt, Agnieszka London, GB 3 18
Hallett, Jason London, GB 9 89
Leak, David J London, GB 1 14
Murphy, Richard J London, GB 30 1006
Welton, Tom London, GB 3 18

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 19, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 19, 2029
Fee Large entity fee small entity fee micro entity fee
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