Inventor
Dan Tang
Inventor
Quincy, IL, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A23Lprimary
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for17%
A23PShaping or working of foodstuffs, not fully covered by a single other subclass17%
C08BPolysaccharides17%
C13BProduction of sucrose17%
C13KSaccharides obtained from natural sources or by hydrolysis of naturally occurring disaccharides, oligosaccharides or polysaccharides17%
A61KPreparations for medical, dental or toiletry purposes8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
PatentTitleYear
9,161,930'Pharmaceutical composition for diabetic nephropathy and its preparation and application'20156,068,705'Process for producing low De starch hydrolysates by nanofiltration fractionation, products obtained thereby, and use of such products'20005,853,487'Process for producing low de starch hydrolysates by nanofiltration fractionation and blending of resultant products, preferably in liquid form, with other carbohydrates'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2000Patents assigned to ROQUETTE FRERES (2)· patent assignee history
1998–2000Based in Quincy, IL, US· patent location history
2015Patents assigned to CHENG HUIQUAN (1)· patent assignee history
2015Patents assigned to DUAN TINGTING (1)· patent assignee history
2015Patents assigned to GU FEI (1)· patent assignee history
2015Patents assigned to GUANGZHOU CONSUN MEDICINE R & D CO LTD (1)· patent assignee history
2015Based in Guangzhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROQUETTE FRERES | 2 | 1998–2000 |
| CHENG HUIQUAN | 1 | 2015 |
| DUAN TINGTING | 1 | 2015 |
| GU FEI | 1 | 2015 |
| GUANGZHOU CONSUN MEDICINE R & D CO LTD | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Quincy, Illinois, US | 2 | 1998–2000 |
| Guangzhou, CN | 1 | 2015 |