John E. Hayes

Follow

Person

Gouvieux, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Direct polyoxyalkylation of glycerine with double metal cyanide cat...
- Patent number 6,077,978
- Issue date Jun 20, 2000
- ARCO Chemical Technology L.P.
- Kenneth G. McDaniel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilizers for polymer polyols
- Patent number 5,990,232
- Issue date Nov 23, 1999
- ARCO Chemical Technology, L.P.
- Jianzhong Shen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilizers for polymer polyols
- Patent number 5,854,386
- Issue date Dec 29, 1998
- ARCO Chemical Technology, L.P.
- Jianzhong Shen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for rapid activation of double metal cyanide catalysts
- Patent number 5,844,070
- Issue date Dec 1, 1998
- ARCO Chemical Technology, L.P.
- John E. Hayes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...