VEB ARZNEIMITTELWERK DRESDEN
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 31, 1988 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 123 Total Citation Count
- Dec 20, 1978 Earliest Filing
- 9 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4748114 Test strip for collecting of blood sugar daily profiles and process for its preparationExpiredFeb 19, 85May 31, 88[C12Q, C12N]
4670469 Hydroxamic acid and pharmaceutical preparations containing the sameExpiredFeb 28, 84Jun 02, 87[A61K, C07C]
4495351 Method for the production of 1-alkyl-6,7-methylene-dioxy-4(1H)-oxo-cinnolin-3-carboxylic acidsExpiredDec 21, 82Jan 22, 85[C07D]
4281062 Test for the identification of glucose and for the determination of glucoseExpiredJul 23, 79Jul 28, 81[C12Q]
4248973 Capillary tube indicator for the determination of urea concentrationsExpiredDec 22, 78Feb 03, 81[C12Q, G01N]
4237291 Process for the isolation of ergot alkaloids from culture suspensionsExpiredDec 20, 78Dec 02, 80[C07D]
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