CY

Cheuk C. Yau

EC Eastman Chemical: 11 patents #150 of 1,245Top 15%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
📍 Kingsport, TN: #140 of 821 inventorsTop 20%
🗺 Tennessee: #1,501 of 20,272 inventorsTop 8%
Overall (All Time): #427,603 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
6384180 Method for making polyesters employing acidic phosphorus-containing compounds Mary Therese Jernigan, Carol J. Greene, Perry Michael Murdaugh, Alan W. White 2002-05-07
6010977 Preparation of sub-visual molecular aggregrates composed of antimony phosphate derivatives 2000-01-04
5962625 High clarity polyester containing sub-visual antimony phosphate derivatives particles 1999-10-05
5668243 Polyesters modified with 1,4-cyclohexanedimethanol having high clarity prepared utilizing an antimony containing catalyst/stabilizer system Leslie Shane Moody 1997-09-16
5650481 Polyesters modified with 1,4-cyclohexanedimethanol having high clarity prepared utilizing an antimony containing catalyst/stabilizer system Leslie Shane Moody 1997-07-22
5608031 Polyesters modified with 1,4-cyclohexaned imethanol having high clarity prepared utilizing an antimony containing catalyst/stabilizer system Leslie Shane Moody 1997-03-04
5498749 Process for separating cyclohexane dimethanol from dimethyl terephthalate William H. Heise, Daniel Folk, Chester Wayne Sink 1996-03-12
5393863 Production of branched polyesters Clinton Cherry 1995-02-28
5393871 Production of polyesters and polyester articles having good clarity Clinton Cherry 1995-02-28
5385773 Copolyester of cyclohexanenedimethanol and process for producing such polyester Clinton Cherry 1995-01-31
5340907 Copolyester of cyclohexanedimethanol and process for producing such polyester Clinton Cherry 1994-08-23
5145742 Polymer pellet configuration for solid-state polymerization 1992-09-08