Inventor

CHU CHIH-CHANG

US34 patents

⚠️ This page may combine multiple inventors who share the name “CHU CHIH-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHU CHIH-CHANG

CORNELL RES FOUNDATION INC

Gamma irradiation sterilizing of biomaterial medical devices or products, with improved degradation and mechanical properties

Elastomeric functional biodegradable copolyester amides and copolyester urethanes

Hydrogel-forming system with hydrophobic and hydrophilic components

Aminoxyl-containing radical spin labeling in polymers and copolymers

Hydrogel entrapping therapeutic agent and stent with coating comprising this

Hydrogel-forming system with hydrophobic and hydrophilic components

Hydrogel-forming system with hydrophobic and hydrophilic components

Biodegradable polyhydric alcohol esters

Reactive graft polymer with biodegradable polymer backbone and method for preparing reactive biodegradable polymers

Unsaturated poly(ester-amide) biomaterials

Elastomeric functional biodegradable copolyester amides and copolyester urethanes

Elastomeric functional biodegradable copolyester amides and copolyester urethanes

Hydrogel-forming system with hydrophobic and hydrophilic components

Hydrogel entrapping therapeutic agent and stent with coating comprising this

Injectable hydrogel microspheres from aqueous two-phase system

Biodegradable copolymers linked to segment with a plurality of functional groups

Dextran-maleic acid monoesters and hydrogels based thereon

Hydrogel entrapping therapeutic agent and stent with coating comprising this

Controlled release of doxorubicin

Hydrogel forming system comprising PEG derivative precursor

Partially biodegradable temperature and pH sensitive hydrogel

CHU CHIH-CHANG

Injectable hydrogel microspheres from aqueous two-phase system

Fibrous membrane for biomedical application based on poly(ester-amide)s

Organo-soluble chitosan salts and chitosan-derived biomaterials prepared thereof

Thermoresponsive arginine-based hydrogels as biologic carriers

Multiamino acid-based poly(ester amide)s

WU DAQING

Injectable microspheres

Advantageous hydrogel composition

Method for delivering an active agent using a hydrogel composition

UNIV CORNELL

Tagged poly(ester amide urethane)s, nanoparticles formed from same, and uses thereof

Polysaccharide-based hydrogels and hybrid hydrogels and precursors thereof, methods of making same, and uses thereof

US NAVY

Surface modification of polymers with self-assembled monolayers that promote adhesion, outgrowth and differentiation of biological cells

CYTOGEL PHARMA LLC

Injectable microspheres

CHU CHIH CHANG

Poly(ester amide) macromers and polymers thereof