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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
A23L 1/22 A23L 1/236 |
| (11) | Number of the document | 3732 |
| (13) | Kind of document | B |
| (21) | Application number | IP1431 |
| (22) | Date of filing the application | 1993-10-28 |
| (41) | Date of publication of the application | 1995-05-25 |
| (45) | Date of publication of patent | 1996-02-26 |
| (30) | Number | Date | Country code |
| 8617222 | 1986-07-15 | GB | |
| 4203155 | 1987-07-14 | SU |
| (71) |
Tate & Lyle Public Limited Company,
Sugar Quay, Lower Thames Street, London EC3R 6DQ,
GB
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| (72) |
Graham JACKSON, GB
Michael Ralph JENNER, GB |
| (73) |
Tate & Lyle Public Limited Company,
Sugar Quay, Lower Thames Street, London EC3R 6DQ,
GB
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| (74) |
Marija LENKUTIENĖ,
Patentinių paslaugų centras, UAB, Jono Basanavičiaus g. 11/1, LT-03108 Vilnius,
LT
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| (54) | PROCESS FOR PREPARING CRYSTALLINE SUCRALOSE |
| Payment date | Validity (years) | Amount | |
| 2001-09-04 | 9 | 720.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2002-10-28 |