Ai-Zhi Piao

Person

Salt Lake City, UT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reconstitutable reverse thermal gelling polymers
- Patent number 9,155,722
- Issue date Oct 13, 2015
- Protherics Salt Lake City, Inc.
- Kirk D. Fowers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
BAB triblock polymers having improved release characteristics
- Patent number 8,753,621
- Issue date Jun 17, 2014
- Protherics Salt Lake City, Inc.
- Kirk D. Fowers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mixtures of various triblock polyester polyethylene glycol copolyme...
- Patent number 7,135,190
- Issue date Nov 14, 2006
- MacroMed, Inc.
- Ai-Zhi Piao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixtures of various triblock polyester polyethylene glycol copolyme...
- Patent number 7,018,645
- Issue date Mar 28, 2006
- MacroMed, Inc.
- Ai-Zhi Piao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proteins deposited onto sparingly soluble biocompatible particles f...
- Patent number 6,998,137
- Issue date Feb 14, 2006
- MacroMed, Inc.
- Chung Shih
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
PLA/PLGA oligomers combined with block copolymers for enhancing sol...
- Patent number 6,592,899
- Issue date Jul 15, 2003
- Macromed Incorporated
- Kirk Dee Fowers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BAB TRIBLOCK POLYMERS HAVING IMPROVED RELEASE CHARACTERISTICS
- Publication number 20110070188
- Publication date Mar 24, 2011
- Protherics Salt Lake City, Inc.
- Kirk D. FOWERS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECONSTITUTABLE REVERSE THERMAL GELLING POLYMERS
- Publication number 20110071216
- Publication date Mar 24, 2011
- Protherics Salt Lake City, Inc.
- Kirk D. FOWERS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Biodegradable diblock copolymers having reverse thermal gelation pr...
- Publication number 20060034889
- Publication date Feb 16, 2006
- MacroMed, Inc.
- Seongbong Jo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Biodegradable triblock copolymers as solubilizing agents for drugs...
- Publication number 20040185101
- Publication date Sep 23, 2004
- MacroMed, Incorporated
- Chung Shih
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Mixtures of various triblock polyester polyethylene glycol copolyme...
- Publication number 20040185104
- Publication date Sep 23, 2004
- MacroMed, Inc.
- Ai-Zhi Piao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Reconstitutable compositions of biodegradable block copolymers
- Publication number 20030228366
- Publication date Dec 11, 2003
- Chung Shih
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PLA/PLGA oligomers combined with block copolymers for enhancing sol...
- Publication number 20030068377
- Publication date Apr 10, 2003
- MacroMed, Incorporated
- Kirk Dee Fowers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Biodegradable triblock copolymers as solubilizing agents for drugs...
- Publication number 20020192286
- Publication date Dec 19, 2002
- MacroMed, Incorporated
- Chung Shih
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Proteins deposited onto sparingly soluble biocompatible particles f...
- Publication number 20020015737
- Publication date Feb 7, 2002
- MacroMed, Incorporated
- Chung Shih
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Ai-Zhi Piao

Person

Patents Grantslast 30 patents

Reconstitutable reverse thermal gelling polymers

BAB triblock polymers having improved release characteristics

Mixtures of various triblock polyester polyethylene glycol copolyme...

Mixtures of various triblock polyester polyethylene glycol copolyme...

Proteins deposited onto sparingly soluble biocompatible particles f...

PLA/PLGA oligomers combined with block copolymers for enhancing sol...

Patents Applicationslast 30 patents

BAB TRIBLOCK POLYMERS HAVING IMPROVED RELEASE CHARACTERISTICS

RECONSTITUTABLE REVERSE THERMAL GELLING POLYMERS

Biodegradable diblock copolymers having reverse thermal gelation pr...

Biodegradable triblock copolymers as solubilizing agents for drugs...

Mixtures of various triblock polyester polyethylene glycol copolyme...

Reconstitutable compositions of biodegradable block copolymers

PLA/PLGA oligomers combined with block copolymers for enhancing sol...

Biodegradable triblock copolymers as solubilizing agents for drugs...

Proteins deposited onto sparingly soluble biocompatible particles f...