Inventor
Dacheng Tian
Inventor
Miramar, FL, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
B08BCleaning in general20%
B23KSoldering or unsoldering20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors10%
PatentTitleYear
8,309,104'Oral controlled release formulation for sedative and hypnotic agents'20127,713,550'Controlled release sodium valproate formulation'20107,237,436'Dosage form holder device and methods for immersion testing'20077,220,938'System and method for removing particulate created from a drilled or cut surface'20077,051,606'Dosage form holder device and methods for immersion testing'20066,966,453'Apparatus and method for regulating the delivery of bulk tablets to a tablet transport system'20056,756,564'System and method for removing particulate created from a drilled or cut surface'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2005Patents assigned to ANDRX PHARMACEUTICALS LLC (2)· patent assignee history
2004–2012Based in Miramar, FL, US· patent location history
2006Patents assigned to ANDRX LABS LLC (1)· patent assignee history
2007–2012Patents assigned to TIAN DACHENG (3)· patent assignee history
2007–2012Patents assigned to CHENG XIU XIU (2)· patent assignee history
2010Patents assigned to ANDRX CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TIAN DACHENGself | 3 | 2007–2012 |
| ANDRX PHARMACEUTICALS LLC | 2 | 2004–2005 |
| CHENG XIU XIU | 2 | 2007–2012 |
| ANDRX CORP | 1 | 2010 |
| ANDRX LABS LLC | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Miramar, Florida, US | 7 | 2004–2012 |