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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
B01D 1/22 C07C 273/00 |
| (11) | Number of the document | 2204 |
| (13) | Kind of document | B |
| (21) | Application number | RP723 |
| (22) | Date of filing the application | 1993-06-30 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1993-11-15 |
| (86) | Number | 1736335 |
| Date | 1987-11-02 |
| (30) | Number | Date | Country code |
| 8602769 | 1986-11-03 | NL |
| (71) |
STAMICARBON B.V.,
Mijnweg 1, 6167 AC Geleen,
NL
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| (72) |
Kees JONCKERS, NL
Henk Christiaan BURKS, NL |
| (73) |
STAMICARBON B.V.,
Mijnweg 1, 6167 AC Geleen,
NL
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| (74) |
Marius JAKULIS - JASON,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
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| (54) |
| Payment date | Validity (years) | Amount | |
| 1994-06-22 | 4 | 140.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1995-06-30 |