Inventor
Li-Tain Yeh
Inventor
Irvine, CA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes26%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations26%
C07DHeterocyclic compounds26%
C07HSugars14%
C07BGeneral methods of organic chemistry6%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%
PatentTitleYear
10,570,0953,4-di-substituted pyridine compound, methods of using and compositions comprising the same202010,508,093Compounds, compositions and methods for treating or preventing a symptom associated with gout or hyperuricemia201910,239,854Compounds, compositions and methods for treating or preventing a symptom associated with gout or hyperuricemia201910,183,012Compounds and compositions and methods of use201910,047,0503,4-di-substituted pyridine compound, methods of using and compositions comprising the same20188,546,437'Compounds and compositions and methods of use'20138,357,713'Compounds and compositions and methods of use'20138,283,369'Compounds and compositions and methods of use'20128,084,483'Compounds and compositions and methods of use'20115,183,914'Alkoxysilanes and oligomeric alkoxysiloxanes by a silicate-acid route'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Based in Cleveland, OH, US· patent location history
2011–2020Patents assigned to ARDEA BIOSCIENCES INC (7)· patent assignee history
2011–2013Patents assigned to GIRARDET JEAN-LUC (4)· patent assignee history
2011–2013Patents assigned to GUNIC ESMIR (4)· patent assignee history
2011–2013Patents assigned to QUART BARRY D (4)· patent assignee history
2011–2013Patents assigned to YEH LI-TAIN (4)· patent assignee history
2011–2020Based in Irvine, CA, US· patent location history
2019Based in Laguna Hills, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARDEA BIOSCIENCES INC | 7 | 2011–2020 |
| GIRARDET JEAN-LUC | 4 | 2011–2013 |
| GUNIC ESMIR | 4 | 2011–2013 |
| QUART BARRY D | 4 | 2011–2013 |
| YEH LI-TAINself | 4 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Irvine, California, US | 7 | 2011–2020 |
| Laguna Hills, California, US | 2 | 2019 |
| Cleveland, OH, US | 1 | 1993 |