Skip to main content

College of Human Ecology

20092008200720062005
20042003200219971996

Return to Patents Index

2009

Patent Patent Number Innovators
Electrospun Nanofiber-based Biosensor Assemblies7,485,591Antje J. Baeumner, Margaret Wilde Frey, Dapeng Li, Prashant Kakad
Back to Top

2008

Patent Patent Number Innovators
Fiber Based MEMS7,457,021Shahyaan Desai
Partially Biodegradable Temperature and pH Sensitive Hydrogel7,420,024Xian-Zheng Zhang, Chih-Chang Chu
Elastomeric Functional Biodegradable Copolyester Amides and Copolyester Urethanes7,408,018Chih-Chang Chu, Ramaz Katsarava
Fibrous Micro-Composite Material7,405,854 Shahyaan Desai, Anil N. Netravali, Stuart Leigh Phoenix, Michael O. Thompson
Back to Top

2007

Patent Patent Number Innovators
Swarf LampsD538,962John Elliott
Elastomeric Functional Biodegradable Copolyester Amides and Copolyester Urethanes7,304,122Chih-Chang Chu, Ramaz Katsarava
Back to Top

2006

Patent Patent Number Innovators
Hydrogel Entrapping Therapeutic Agent and Stent with Coating Comprising This7,138,132Chih-Chang Chu, Chee-Youb Won, Yeli Zhang
Back to Top

2005

Patent Patent Number Innovators
Hydrogel-Forming System with Hydrophoebic and Hydrophilic Components6,916,857Chih-Chang Chu, Chee-Youb Won, Yeli Zhang
Hydrogel Entrapping Therapeutic Agent6,905,700Chih-Chang Chu, Chee-Youb Won, Yeli Zhang
Back to Top

2004

Patent Patent Number Innovators
A New Class of Polymers with Attached Aminoxyl-Containing Radicals or Drug Residues6,830,747Chih-Chang Chu, Meidong Lang
Hydrogel Entrapping Therapeutic Agent and Stent with Coating Comprising This6,716,445Chih-Chang Chu, Chee-Youb Won, Yeli Zhang
Hydrogel Forming Systems with Hydrophobic and Hydrophilic Components6,709,668Chih-Chang Chu, Chee-Youb Won, Yeli Zhang
Back to Top

2003

Patent Patent Number Innovators
Biodegradable Polyhdric Alcohol Esters6,592,895Chih-Chang Chu, Meidong Lang
Hydrogel Forming Systems with Hydrophobic and Hydrophilic Components6,583,219Chih-Chang Chu, Chee-Youb Won, Yeli Zhang
Elastomeric Functional Biodegradable Copolyester Amides and Copolyester Urethanes6,503,538Chih-Chang Chu, Ramaz Katsarava
Back to Top

2002

Patent Patent Number Innovators
Dextran-Maleic Acid Monoesters & Hydrogels Based Thereon6,476,204Chih-Chang Chu, Chee-Youb Won, Sin-Hee Kim
Hydrogel Forming Systems with Hydrophobic and Hydrophilic Components6,388,047Chih-Chang Chu, Chee-Youb Won, Yeli Zhang
Back to Top

1997

Patent Patent Number Innovators
Reactive Graft Polymer with Biodegradable Polymer Backbone and Method for Preparing Reactive Biodegradable Polymers5,610,241Chih-Chang Chu, Keun Ho Lee, Chee-Youb Won
Back to Top

1996

Patent Patent Number Innovators
Aminoxyl-Containing Radical Spin Labeling in Polymers and Copolymers5,516,881Chih-Chang Chu, Jack H. Freed, Keun Ho Lee