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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
A61K 31/34 A61K 31/12 A61K 31/136 A61K 31/185 A61K 31/28 A61K 31/375 A61K 31/40 A61K 31/403 A61K 31/407 A61K 31/505 A61K 31/56 A61K 31/70 A61K 31/7028 A61K 31/7042 A61K 31/726 A61K 38/00 A61K 38/21 A61K 45/00 A61K 47/36 A61K 47/48 A61P 5/00 A61P 9/00 A61P 11/00 A61P 17/00 A61P 29/00 A61P 35/00 A61P 37/00 C08B 37/00 |
| (11) | Number of the document | 3545 |
| (13) | Kind of document | B |
| (21) | Application number | IP1582 |
| (22) | Date of filing the application | 1993-12-10 |
| (41) | Date of publication of the application | 1995-06-26 |
| (45) | Date of publication of patent | 1995-11-27 |
| (30) | Number | Date | Country code |
| 612307 | 1989-09-21 | CA | |
| PCT/CA90/00306 | 1990-09-18 | WO | |
| 4895848 | 1991-05-17 | SU |
| (71) |
NORPHARMCO INC.,
890 Yonge Street, Second Floor, Toronto, Ontario, CA, M4N 3P4,
CA
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| (72) |
Rudolf Edgar FALK, CA
Samuel Simon ASCULAI, CA |
| (73) |
Hyal Pharmaceutical Corporation,
2425 Skymark Avenue, Mississauga, Ontario, Canada, L4W 4Y6,
CA
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| (74) |
Rita LAURINAVIČIŪTĖ,
Gedimino pr. 45-6, LT-01109 Vilnius,
LT
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| (54) | COMPOSITIONS OF MEDICINAL PREPARATION AND HYALURONIC ACID FOR TREATMENT OF CONDITIONS AND DISEASE |
| Payment date | Validity (years) | Amount | |
| 1998-11-24 | 6 | 480.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1999-12-10 |