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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
D06P 1/00 D06P 3/58 |
| (11) | Number of the document | 3797 |
| (13) | Kind of document | B |
| (21) | Application number | IP1461 |
| (22) | Date of filing the application | 1993-11-12 |
| (41) | Date of publication of the application | 1995-05-25 |
| (45) | Date of publication of patent | 1996-03-25 |
| (30) | Number | Date | Country code |
| 35 15 406.3 | 1985-04-29 | DE | |
| PCT/SE86/00192 | 1986-04-28 | WO | |
| 4203740 | 1987-10-29 | SU |
| (71) |
HOECHST AKTIENGESELLSCHAFT,
D-65926 Frankfurt am Main,
DE
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| (72) |
Sture DAMM, SE
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| (73) |
HOECHST AKTIENGESELLSCHAFT,
D-65926 Frankfurt am Main,
DE
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| (74) |
Reda ŽABOLIENĖ,
METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius,
LT
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| (54) | PROCESS FOR THE DYEING CELLULOSE FIBRE TEXTILE USING REACTIVE DYES |
| Payment date | Validity (years) | Amount | |
| 2000-09-13 | 8 | 640.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2001-11-12 |