Method for the acetylation of wood
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Mar 29, 2022
Grant Date -
Apr 5, 2018
app pub date -
Apr 13, 2016
filing date -
Apr 13, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention provides a method for the acetylation of wood comprising treating the wood with an acetylation medium under wood acetylation reaction conditions and drying the acetylated wood, wherein the drying comprises at least two steps, wherein the wood is first dried with a first drying medium and then with a second drying medium.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
TRICOYA TECHNOLOGIES LTD | LONDON WC2E 7EN |
International Classification(s)

- 2016 Application Filing Year
- C08H Class
- 118 Applications Filed
- 86 Patents Issued To-Date
- 72.89 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kappen, Theodorus Gerardus Marinus Maria | London, GB | 22 | 43 |
# of filed Patents : 22 Total Citations : 43 | |||
Marissal, Daniel | London, GB | 42 | 560 |
# of filed Patents : 42 Total Citations : 560 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- C08H Class
- 0 % this patent is cited more than
- 3 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 | Sep 29, 2025 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 29, 2029 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 29, 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 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Nov 10, 2023 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GENERAL ELECTRIC COMPANY;REEL/FRAME:065727/0001 Owner name: GE INFRASTRUCTURE TECHNOLOGY LLC, SOUTH CAROLINA Effective Date: Nov 10, 2023 |
Sep 20, 2022 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Apr 09, 2019 | P | Publication | |
Mar 20, 2019 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jan 04, 2018 | P | Published | |
Aug 15, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BERKCAN, ERTUGRUL;ADAMIAK, MARK GERARD;YOUNSI, KARIM;AND OTHERS;SIGNING DATES FROM 20160721 TO 20160810;REEL/FRAME:039437/0729 Owner name: GENERAL ELECTRIC COMPANY, NEW YORK |
Jun 30, 2016 | F | Filing |

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