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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
C12N 9/50 C11D 3/38 C12N 1/21 C12N 9/52 C12N 15/09 |
| (11) | Number of the document | 3963 |
| (13) | Kind of document | B |
| (21) | Application number | IP1650 |
| (22) | Date of filing the application | 1993-12-21 |
| (41) | Date of publication of the application | 1995-07-25 |
| (45) | Date of publication of patent | 1996-05-27 |
| (30) | Number | Date | Country code |
| 88200255 | 1988-02-11 | EP | |
| PCT/NL89/00005 | 1989-02-13 | WO | |
| 4742168 | 1989-10-10 | SU |
| (71) |
GIST-BROCADES N. V.,
Wateringseweg 1, P. O. Box 1, 2600 MA Delft,
NL
|
| (72) |
Christiaan Albertus Gerardus VANEEKELEN, NL
Leonardus Johannes Sofie Marie MULLENERS, NL Johannes Cornelis VANDERLAAN, NL Onno MISSET, NL Roelck Anneke CUPERUS, NL Johan Herman Albert LENSINK, NL |
| (73) |
GENENCOR INTERNATIONAL INC.,
4 Camdridge Place, 1870 South Winton Road, Rochester NY 14618,
US
|
| (74) |
Reda ŽABOLIENĖ,
METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius,
LT
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| (54) | ENZYMATIC PRODUCT CONTAINING MUTANT PROTEOLYTIC ENZYME, PROCESS FOR SELECTING PROTEOLYTIC ENZYME, MUTANT GENE, EXPRESSION VECTOR, PROCARIOTIC HOST-STRAIN, PROCESS FOR PREPARING MUTANT PROTEOLYTIC ENZYME, DETERGENT COMPOSITION |
| Payment date | Validity (years) | Amount | |
| 1996-12-06 | 4 | 80.00 USD |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 1997-12-21 |