Marie-Madeleine Chandavoine

Person

Sisteron, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Dihydropyridine derivatives as stabilizers for vinyl chloride polymers
- Patent number 4,317,768
- Issue date Mar 2, 1982
- Labaz
- Charles Pigerol
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3-thienyl-acetate derivatives
- Patent number RE30655
- Issue date Jun 23, 1981
- Labaz
- Charles Pigerol
- 549 - Organic compounds
Information Patent Grant
Dihydropyridine derivatives
- Patent number 4,239,893
- Issue date Dec 16, 1980
- Labaz
- Charles Pigerol
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilization of vinyl resins
- Patent number 4,209,439
- Issue date Jun 24, 1980
- Labaz
- Charles Pigerol
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Associations for stabilizing vinyl resins
- Patent number 4,209,440
- Issue date Jun 24, 1980
- Labaz
- Charles Pigerol
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing 3-thienyl-acetate derivatives
- Patent number 4,186,137
- Issue date Jan 29, 1980
- Labaz
- Charles Pigerol
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiodiglycol dibehenate and method of use
- Patent number 4,180,492
- Issue date Dec 25, 1979
- Fevrier-Decoisy-Champion
- Jean Boussely
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Lubricating agents for thermoplastic materials and process for prep...
- Patent number 4,098,706
- Issue date Jul 4, 1978
- Sapchim-Fournier-Cimag
- Jean Boussely
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
2-Phenyl-indole derivative stabilizers for PVC resins
- Patent number 4,096,112
- Issue date Jun 20, 1978
- Labaz
- Charles Pigerol
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
2-(3'-Methoxy-4'-hydroxy-phenol)-indole
- Patent number 4,024,155
- Issue date May 17, 1977
- Labaz
- Charles Pigerol
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Marie-Madeleine Chandavoine

Person

Patents Grantslast 30 patents

Dihydropyridine derivatives as stabilizers for vinyl chloride polymers

Process for preparing 3-thienyl-acetate derivatives

Dihydropyridine derivatives

Stabilization of vinyl resins

Associations for stabilizing vinyl resins

Process for preparing 3-thienyl-acetate derivatives

Thiodiglycol dibehenate and method of use

Lubricating agents for thermoplastic materials and process for prep...

2-Phenyl-indole derivative stabilizers for PVC resins

2-(3'-Methoxy-4'-hydroxy-phenol)-indole