Pingren He
Inventor
Stats
- 7 US patents issued
- 9 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 7 US Patents Issued
- 9 US Applications Filed
- 115 Total Citation Count
- Sep 27, 2016 Most Recent Filing
- Jun 30, 2008 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| CARBYLAN THERAPEUTICS, INC. | 2
3 2 3 2 1 | 2008
2010 2012 2014 2015 2016 |
Inventor Addresses
| Address | Duration |
|---|---|
| Sunnyvale, CA, US | Jan 15, 09 - May 29, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A01N: | PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF | 1 |
| A61F: | FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS | 1 |
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 9 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9980977 | 2018 | Modified hyaluronic acid polymer compositions and related methods | 1 |
| 2017/0239,358 | 2017 | Rapid In-situ Gel Forming Compositions Prepared via Reaction of Vinyl Sulfone Derivatized Hyaluronic Acid with Thiol Derivatized Polyethylene Glycol at Alkaline pH | 0 |
| 2017/0224,708 | 2017 | MODIFIED HYALURONIC ACID POLYMER COMPOSITIONS AND RELATED METHODS | 5 |
| 9492383 | 2016 | Rapid in-situ gel forming compositions prepared via reaction of vinyl sulfone derivatized hyaluronic acid with thiol derivatized polyethylene glycol at alkaline pH | 6 |
| 9446136 | 2016 | Modified hyaluronic acid polymer compositions and related methods | 1 |
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