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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2019.01) |
B01J 8/00 |
| (11) | Number of the document | 6661 |
| (13) | Kind of document | B |
| (21) | Application number | 2018 513 |
| (22) | Date of filing the application | 2018-03-23 |
| (41) | Date of publication of the application | 2019-08-26 |
| (45) | Date of publication of patent | 2019-09-25 |
| (71) |
Vilniaus Gedimino technikos universitetas,
Saulėtekio alėja 11, LT-10223 Vilnius,
LT
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| (72) |
Pranas BALTRĖNAS, LT
Edita BALTRĖNAITĖ, LT Luiza USEVIČIŪTĖ, LT |
| (73) |
Vilniaus Gedimino technikos universitetas,
Saulėtekio alėja 11, LT-10223 Vilnius,
LT
|
| (74) |
Gediminas PRANEVIČIUS,
Advokatų profesinė bendrija IP FORMA, Užupio g. 30, LT-01203 Vilnius,
LT
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| (54) | DEVICE AND METHOD FOR ENHANCING HYDROPHILICITY OF BIOCHAR |
| Payment date | Validity (years) | Amount | |
| 2021-04-01 | 4 | 92.00 EUR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2022-03-23 |