METHOD FOR PRODUCING PRODUCTS BASED ON NON-WOODY BIOMASS AS RAW MATERIAL
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 30, 2024
app pub date -
Dec 29, 2021
filing date -
Dec 29, 2020
priority date (Note) -
Published
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Abstract
The invention relates to a method for producing products based on non-woody biomass as raw material, characterised in that non-woody biomass which contains cellulose, hemicelluloses and lignin and is in the form of particles is subjected to an extraction treatment with an extractant which comprises one or more organic solvents in an organic aqueous mixture of the solvent or solvents with water, wherein the content of fatty acids in the particles is reduced by the extraction treatment of the particles with the solvent by at least 70%, measured as hexanal content in wt. % after accelerated ageing for 72 hours at 90° C., but the content of cellulose, hemicelluloses and lignin is substantially preserved in this extraction treatment.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
EP | A1 | EP4023813 | Dec 29, 2020 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION PUBLISHED WITH SEARCH REPORT | VERFAHREN ZUR HERSTELLUNG VON PRODUKTEN AUF BASIS VON HOLZ ALS ROHSTOFF | Jul 06, 2022 | |||
EP | A1 | EP4271881 | Dec 29, 2021 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION PUBLISHED WITH SEARCH REPORT | VERFAHREN ZUR HERSTELLUNG VON PRODUKTEN AUF BASIS VON NICHT VERHOLZENDER BIOMASSE ALS ROHSTOFF | Nov 08, 2023 | |||
WO | A1 | WO2022144379 | Dec 29, 2021 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | VERFAHREN ZUR HERSTELLUNG VON PRODUKTEN AUF BASIS VON NICHT VERHOLZENDER BIOMASSE ALS ROHSTOFF | Jul 07, 2022 | |||
CA | A1 | CA3203364 | Dec 29, 2021 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION LAID OPEN | METHOD FOR PRODUCING PRODUCTS BASED ON NON-WOODY BIOMASS AS RAW MATERIAL | Jul 07, 2022 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
TECHNISCHE UNIVERSITAT WIEN | KARLSPLATZ 13 WIEN 1040 |
International Classification(s)

- 2021 Application Filing Year
- A23K Class
- 439 Applications Filed
- 99 Patents Issued To-Date
- 22.56 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
FRIEDL, Anton | Vienna, AT | 8 | 29 |
# of filed Patents : 8 Total Citations : 29 | |||
LEHR, Maximilian | Vienna, AT | 2 | 0 |
# of filed Patents : 2 Total Citations : 0 | |||
MILTNER, Martin | Maria Anzbach, AT | 3 | 3 |
# of filed Patents : 3 Total Citations : 3 | |||
WUKOVITS, Walter | Draßburg, AT | 2 | 0 |
# of filed Patents : 2 Total Citations : 0 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- A23K Class
- 0 % this patent is cited more than
- 1 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Nov 30, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 30, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 30, 2035 |
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 |
Full Text

Legal Events
- No Legal Status data available.

Matter Detail

Renewals Detail
