Annie Leroy

Person

Fauvillers, BE

People

Patents Grantslast 30 patents

Information Patent Grant
Premixes for the preparation of polyurethane or polyisocyanurate foams
- Patent number 6,086,784
- Issue date Jul 11, 2000
- Solvay S.A.
- Pierre Barthelemy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Premixes for the preparation of polyurethane or polyisocyanurate foams
- Patent number 5,889,286
- Issue date Mar 30, 1999
- Solvay (Societe Anonyme)
- Pierre Barthelemy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Premixes for the preparation of polyurethane foams
- Patent number 5,856,679
- Issue date Jan 5, 1999
- Solvay S.A.
- Pierre Barthelemy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilized compositions comprising 1,1-dichloro-1-fluoroethane and...
- Patent number 5,560,869
- Issue date Oct 1, 1996
- Solvay (Societe Anonyme)
- Pierre Barthelemy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized 1,1-dichloro-1-fluoroethane, premixtures intended for th...
- Patent number 5,366,946
- Issue date Nov 22, 1994
- Solvay (Societe Anonyme)
- Pierre Barthelemy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized compositions comprising hydrofluoroalkanes, premixtures...
- Patent number 5,366,662
- Issue date Nov 22, 1994
- Solvay (Societe Anonyme)
- Pierre Barthelemy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Flame-retardant rigid polyurethane foams, compositions intended for...
- Patent number 5,264,463
- Issue date Nov 23, 1993
- Solvay (Societe Anonyme)
- Pierre Barthelemy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Annie Leroy

Person

Patents Grantslast 30 patents

Premixes for the preparation of polyurethane or polyisocyanurate foams

Premixes for the preparation of polyurethane or polyisocyanurate foams

Premixes for the preparation of polyurethane foams

Stabilized compositions comprising 1,1-dichloro-1-fluoroethane and...

Stabilized 1,1-dichloro-1-fluoroethane, premixtures intended for th...

Stabilized compositions comprising hydrofluoroalkanes, premixtures...

Flame-retardant rigid polyurethane foams, compositions intended for...