TOKYO TANABE CO., LTD.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 27, 1992 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 19 Total Citation Count
- Jul 26, 1982 Earliest Filing
- 8 Expired/Abandoned/Withdrawn Patents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Expired/Abandoned/Withdrawn Patents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
5063061 Aqueous preparation of pyrido(1,2-a)pyrimidine compoundExpiredMar 27, 90Nov 05, 91[A61K, A61F]
4946844 Optically active benzoquinolizine compounds, process for preparing same, and antibacterial preparation containing same as active ingredientExpiredDec 19, 88Aug 07, 90[A61K, C07D]
4816459 Tetrazolyl-substituted pyrido[1,2-a]pyrimidines and use as SRS-A antagonistsExpiredOct 01, 86Mar 28, 89[A61K, C07D]
4798832 Pyrido[1,2-a]pyrimidine compounds, corresponding intermediates and use as SRS-A antagonistsExpiredApr 13, 87Jan 17, 89[A61K, C07D]
4720495 Benzo[ij]quinolizine-2-carboxylic acids useful for treating bacterial infectionExpiredMay 20, 86Jan 19, 88[A61K, C07D]
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