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Legal status
Patent not validated
| (51) | INT.CL. | A61K 9/50 | |
| A61K 31/381 |
| (11) | Number of the document | 2453880 |
| (13) | Kind of document | T |
| (96) | European patent application number | 10734458.2 |
| Date of filing the European patent application | 2010-07-16 | |
| (97) | Date of publication of the European application | 2012-05-23 |
| (45) | Date of publication and mention of the grant of the patent | 2019-02-13 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2010/004362 |
| Date | 2010-07-16 |
| (87) | Number | WO 2011/006670 |
| Date | 2011-01-20 |
| (30) | Number | Date | Country code |
| 102009033621 | 2009-07-17 | DE |
| (72) |
SCHLUETERMANN, Burkhard, DE
GERBER, Frédéric, FR
PRASCH, Armin, DE
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| (73) |
ADD Technologies Ltd.,
Kraftwerkstrasse 6, 4133 Pratteln,
CH
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| (54) | TRENNSCHICHTEN FÜR PHARMAZEUTISCHE ZUBEREITUNGEN ZUR VERHINDERUNG VON WECHSELWIRKUNGEN ZWISCHEN ARZNEISTOFFEN UND PHARMAZEUTISCH-TECHNOLOGISCHEN HILFSSTOFFEN |
| SEPARATING LAYERS FOR PHARMACEUTICAL PREPARATIONS TO PREVENT INTERACTIONS BETWEEN MEDICINAL DRUGS AND PHARMACEUTICAL-TECHNOLOGICAL ADJUVANTS |