N.V. Sopar S.A.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 03, 1990 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 176 Total Citation Count
- Jul 16, 1979 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4913908 Preparation of submicroscopic particles, particles thus obtained and pharmaceutical compositions containing themExpiredMay 06, 88Apr 03, 90[A61K]
4844900 Therapeutic agents in the form of submicroscopic particles against Leishmaniasis and pharmaceutical compositions containing themExpiredOct 07, 87Jul 04, 89[A61K]
4489055 Process for preparing biodegradable submicroscopic particles containing a biologically active substance and their useExpiredFeb 17, 82Dec 18, 84[A61J, A61K, G01N, B01J]
4329332 Biodegradable submicroscopic particles containing a biologically active substance and compositions containing themExpiredJul 16, 79May 11, 82[A61J, A61K, B01J]
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