Inventor

QUILLEN DONNA RICE

US10 patents

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

EASTMAN CHEM CO

8 patents

US6777048B2Aug 17, 2004

Polyester compositions containing silicon carbide

EASTMAN CHEM CO45 citations91

US7662880B2Feb 16, 2010

Polyester polymer and copolymer compositions containing metallic nickel particles

EASTMAN CHEM CO15 citations83

US7189777B2Mar 13, 2007

Compositions and method for improving reheat rate of PET using activated carbon

EASTMAN CHEM CO10 citations82

US6458915B1Oct 1, 2002

Process for producing poly(1,4-cyclohexylenedimethylene 1,4-cyclohexanedicarboxylate) and the reactor grade polyester therefrom

EASTMAN CHEM CO12 citations72

US6429278B1Aug 6, 2002

Process for manufacture of polyesters based on 1,4-cyclohexanedimethanol and isophthalic acid

EASTMAN CHEM CO12 citations71

US5856424AJan 5, 1999

Process for making polyesters containing low concentrations of diethylene glycol

EASTMAN CHEM CO10 citations70

US7709595B2May 4, 2010

Non-precipitating alkali/alkaline earth metal and aluminum solutions made with polyhydroxyl ether solvents

EASTMAN CHEM CO2 citations59

US12522695B2Jan 13, 2026

Catalyst systems for crystallizable reactor grade resins with recycled content

EASTMAN CHEM CO0 citations42

QUILLEN DONNA RICE

2 patents

US8431202B2Apr 30, 2013

Aluminum/alkaline or alkali/titanium containing polyesters having improved reheat, color and clarity

QUILLEN DONNA RICE3 citations58

US8791187B2Jul 29, 2014

Aluminum/alkyline or alkali/titanium containing polyesters having improved reheat, color and clarity

QUILLEN DONNA RICE0 citations48