Toyo Soda Mfg. Co.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 13, 1990 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 8 Total Citation Count
- May 12, 1987 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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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Expired/Abandoned/Withdrawn Patents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
4841035 Certain-2-pyridyloxy-phenoxy-propionic acid-s-thiazolin-2-yl and benzothiazol-2-yl ester derivativesExpiredNov 02, 87Jun 20, 89[C07D]
4753671 1,2,4-oxadiazole derivatives, and selective herbicidal compositions containing themExpiredMay 12, 87Jun 28, 88[A01N, C07D]
4741756 Propionic acid thiol ester derivatives and herbicidal compositions containing themExpiredMay 12, 87May 03, 88[A01N, C07D]
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