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Number of patents in Portfolio can not be more than 2000
United States of America
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Feb 1, 2022
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Dec 3, 2020
filing date -
Dec 3, 2020
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
EAR LABS AB | 21120 MALMÖ |
International Classification(s)

- 2020 Application Filing Year
- 2801 Class
- 14 Applications Filed
- 14 Patents Issued To-Date
- 100 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Asmussen, Casper | Malmö, SE | 34 | 693 |
# of filed Patents : 34 Total Citations : 693 | |||
Dittrich, Christian | Löderup, SE | 10 | 86 |
# of filed Patents : 10 Total Citations : 86 | |||
Hellström, Kasimir | Lund, SE | 6 | 47 |
# of filed Patents : 6 Total Citations : 47 |
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Patent Citation Ranking
- 7 Citation Count
- 2801 Class
- 50 % this patent is cited more than
- 3 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Aug 1, 2025 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 1, 2029 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 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 |
Full Text
US Patent No: 6323385
Wet type method of rendering dioxins innoxious
Abstract
A process for the wet processing of a dioxin-containing material, wherein the material is contacted with an aqueous solution, acidified with hydrochloric acid and containing a catalyst dissolved therein, at a temperature lower than 100.degree. C. to decompose the dioxins into harmless substances with a decomposition rate of at least 60%.
Description
Claims
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Legal Events
Date | Code | Event | Description |
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Jan 21, 2023 | AS | ASSIGNMENT | free format text: CHANGE OF NAME;ASSIGNOR:N.V. DESMET BALLESTRA GROUP S.A.;REEL/FRAME:062841/0803 Owner name: DESMET BELGIUM, BELGIUM Effective Date: Jan 21, 2023 |
Aug 10, 2022 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8 |
Jul 30, 2021 | AS | ASSIGNMENT | free format text: MERGER;ASSIGNOR:N.V. DESMET BALLESTRA ENGINEERING S.A.;REEL/FRAME:058922/0622 Owner name: N.V. DESMET BALLESTRA GROUP S.A., BELGIUM Effective Date: Jul 30, 2021 |
Aug 10, 2018 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551) year of fee payment: 4 |
Feb 10, 2015 | I | Issuance | |
Jan 21, 2015 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Aug 14, 2014 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:VAN DEN SCHRIECK, VINCENT;LE CLEF, ETIENNE;SIGNING DATES FROM 20140326 TO 20140327;REEL/FRAME:033533/0509 Owner name: N.V. DESMET BALLESTRA ENGINEERING S.A., BELGIUM |
Jul 03, 2014 | P | Published | |
Jan 04, 2014 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:DESMET BALLESTRA GROUP N.V.;REEL/FRAME:033512/0150 Owner name: N.V. DESMET BALLESTRA ENGINEERING S.A., BELGIUM Effective Date: Jan 04, 2014 |
Aug 09, 2012 | F | Filing | |
Aug 18, 2011 | PD | Priority Date |

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