Inventor
Sigeru Wada
Inventor
Chiba, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds50%
C07DHeterocyclic compounds50%
PatentTitleYear
6,600,070'Methods for making 2-(-alkoxycarbonylalkanoyl)-4-butanolide, ester of -hydroxy-(-3)-ketoaliphatic acid, and derivatives thereof'20036,528,668'Methods for making 2-(-alkoxycarbonylalkanoyl)-4-butanolide, ester of -hydroxy-(-3)-ketoaliphatic acid, and derivatives thereof'20036,475,133'Methods for making 2-(-alkoxycarbonylalkanoyl)-4-butanolide, ester of omega-hydroxy-(-3)-ketoaliphatic acid, and derivatives thereof'20026,291,688'Processes for preparing 2-(omega-alkoxycarbonylalkanoyl)-4- butanolides omega-hydroxy-(omega-3)-keto fatty esters, and derivatives thereof'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2003Patents assigned to SODA AROMATIC (4)· patent assignee history
2001–2003Based in Chiba, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SODA AROMATIC | 4 | 2001–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 4 | 2001–2003 |