Inventor
Tateo Seo
Inventor
Chiba, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds27%
Y02PClimate change mitigation technologies in the production or processing of goods27%
C07CAcyclic or carbocyclic compounds20%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
C01BNon-metallic elements7%
C07BGeneral methods of organic chemistry7%
PatentTitleYear
8,257,557'Dehydration method'20127,915,434'Method for producing propylene oxide'20117,807,855'Process for producing hydroxy compound'20107,132,579'Method of chlorine purification and process for producing 1,2-dichloroethane'20066,646,139'Process for producing propylene oxide'20036,646,138'Process for producing propylene oxide'20036,646,140'Process for producing oxirane compound'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2012Patents assigned to SUMITOMO CHEMICAL CO (7)· patent assignee history
2003–2012Based in Chiba, JP· patent location history
2012Patents assigned to SEO TATEO (1)· patent assignee history
2012Patents assigned to SUZUTA TETSUYA (1)· patent assignee history
2012Patents assigned to UI TOSHIAKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO CHEMICAL CO | 7 | 2003–2012 |
| SEO TATEOself | 1 | 2012 |
| SUZUTA TETSUYA | 1 | 2012 |
| UI TOSHIAKI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 7 | 2003–2012 |