Sansho Co., Ltd.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jul 21, 2015 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 106 Total Citation Count
- Jun 21, 1979 Earliest Filing
- 10 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
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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Expired/Abandoned/Withdrawn Patents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
5252588 Percutaneously absorbable crosslinked polyvinylpyrrolidone eperisone or tolperisone preparationExpiredFeb 02, 93Oct 12, 93[A61K]
5073375 Pharmaceutical preparation for percutaneous administration containing eperisone or tolperisone or salt thereofExpiredAug 02, 90Dec 17, 91[A61K]
5059427 Pharmaceutical preparation for percutaneous administration containing eperisone or tolperisone or salt thereofExpiredMay 13, 88Oct 22, 91[A61K, C07D]
5041437 Pharmaceutical preparation for percutaneous administration containing bunazosin or its saltExpiredOct 27, 89Aug 20, 91[A61K]
4224103 Bonding composition for incombustible fibrous materialsExpiredJun 27, 79Sep 23, 80[B05D, D21H]
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