LEK, tovarna farmacevtskih in kemicnih izdelkov, d.d.
Patent Owner
Stats
- 2 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 18, 2003 most recent publication
Details
- 2 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 151 Total Citation Count
- Jan 04, 1996 Earliest Filing
- 8 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
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Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2003/0175,348 Novel pharmaceutical formulation with controlled release of active substancesAbandonedMar 28, 03Sep 18, 03[A61K]
6576258 Pharmaceutical formulation with controlled release of active substancesExpiredJan 12, 00Jun 10, 03[A61K]
6489318 Ethylidene derivatives of tricyclic carbapenemsExpiredJun 10, 99Dec 03, 02[A61K, C07D, A61P]
6042847 Three-phase pharmaceutical form with constant and controlled release of amorphous active ingredient for single daily applicationExpiredNov 12, 97Mar 28, 00[A61K]
5853720 Combined process for the purification of vancomycin hydrochlorideExpiredJul 28, 97Dec 29, 98[A61K, C07K]
5854390 Chromatographic purification of vancomycin hydrochloride by use of preparative HPLCExpiredJul 28, 97Dec 29, 98[A61K, C07K]
5840714 Inclusion complexes of racemic ibuproxam and of optically active ibuproxam with cyclodextrin derivatives, pharmaceutical preparations containing said inclusion complexes and methods for using sameExpiredFeb 20, 96Nov 24, 98[A61K, C07H]
5824652 Heterocyclic acyldipeptides, processes for the preparation thereof and pharmaceutical compositions containing the sameExpiredJan 04, 96Oct 20, 98[A61K, C07D]
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