Jean-Pierre Merle

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Echirolles, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of preparing sulfur-modified polychloroprene
- Patent number RE33377
- Issue date Oct 9, 1990
- Distugil
- Paul Branlard
- 525 - Synthetic resins or natural rubbers
Information Patent Grant
Process of preparing stabilized polychloroprene latex
- Patent number 4,339,372
- Issue date Jul 13, 1982
- Distugil
- Paul Branlard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of chloroprene
- Patent number 4,308,410
- Issue date Dec 29, 1981
- BP Chemicals Limited
- Antony H. P. Hall
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing sulfur-modified polychloroprene
- Patent number 4,255,539
- Issue date Mar 10, 1981
- Distugil
- Paul Branlard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing powdered rubber
- Patent number 4,189,567
- Issue date Feb 19, 1980
- Distugil
- Paul Branlard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the manufacture of stable polychloroprene latex
- Patent number 4,101,481
- Issue date Jul 18, 1978
- Societe Distugil
- Paul Branlard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...