Richard William Ryan

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Kingwood, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Glycidyl ester adducts having increased glass transition temperatures
- Patent number 6,342,615
- Issue date Jan 29, 2002
- ExxonMobil Chemicals Patents Inc.
- Richard William Ryan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Glycidyl ester adducts having increased glass transition temperatures
- Patent number 6,136,991
- Issue date Oct 24, 2000
- Exxon Chemical Patents Inc.
- Richard William Ryan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Low viscosity, high solids polyesterdiols and compositions containi...
- Patent number 5,976,706
- Issue date Nov 2, 1999
- Exxon Chemical Patents Inc.
- Albert Ilya Yezrielev
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of glycidyl esters from epihalohydrin...
- Patent number 5,880,297
- Issue date Mar 9, 1999
- Exxon Chemical Patents Inc.
- Richard William Ryan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Low viscosity, high solids polyesterdiols and compositions containi...
- Patent number 5,817,722
- Issue date Oct 6, 1998
- Exxon Chemical Patents Inc.
- Albert Ilya Yezrielev
- C07 - ORGANIC CHEMISTRY