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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
C10J 3/00 C10K 1/00 |
| (11) | Number of the document | 3842 |
| (13) | Kind of document | B |
| (21) | Application number | IP1598 |
| (22) | Date of filing the application | 1993-12-15 |
| (41) | Date of publication of the application | 1995-08-25 |
| (45) | Date of publication of patent | 1996-04-25 |
| (30) | Number | Date | Country code |
| 8703816 | 1987-10-02 | SE | |
| PCT/SE88/00502 | 1988-09-28 | WO | |
| 4743731 | 1990-04-02 | SU |
| (71) |
TPS TERMISKA PROCESSER AB,
S-611 82 Nykoeping,
SE
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| (72) |
Clas EKSTROEM, SE
Bengt Goeran ESPENAES, SE Waclaw KOWALIC, SE Erik RENSFELT, SE Lars WALDHEIM, SE |
| (73) |
TPS TERMISKA PROCESSER AB,
S-611 82 Nykoeping,
SE
|
| (74) |
Reda ŽABOLIENĖ,
METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius,
LT
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| (54) | REFINING OF RAW GAS |
| Payment date | Validity (years) | Amount | |
| 2003-11-20 | 11 | 1000.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2004-12-15 |