Francis Weiss

Person

Pierre-Benite, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of oxaziridine
- Patent number 4,178,292
- Issue date Dec 11, 1979
- Produits Chimiques Ugine Kuhlmann
- Pierre Tellier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trioxa-1, 5, 7 spiro [2,5] octanes and their method of preparation
- Patent number 4,081,459
- Issue date Mar 28, 1978
- Produits Chimiques Ugine Kuhlmann
- Henri Mathais
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing hydrazodicarbonamide
- Patent number 4,049,712
- Issue date Sep 20, 1977
- Produits Chimiques Ugine Kuhlmann
- Jean-Pierre Schirmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing hydrazo-bis-acetonitriles
- Patent number 3,984,451
- Issue date Oct 5, 1976
- Produits Chimiques Ugine Kuhlmann
- Francis Weiss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of hydrazine compounds
- Patent number 3,978,049
- Issue date Aug 31, 1976
- Produits Chimiques Ugine Kuhlmann
- Jean-Pierre Schirmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing symmetrical and unsymmetrical ketazines and mi...
- Patent number 3,972,874
- Issue date Aug 3, 1976
- Produits Chimiques Ugine Kuhlmann
- Henri Mathais
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of symmetrical and unsymmetrical azines...
- Patent number 3,972,876
- Issue date Aug 3, 1976
- Produits Chimiques Ugine Kuhlmann
- Jean-Pierre Schirmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing azines
- Patent number 3,959,262
- Issue date May 25, 1976
- Produits Chimiques Ugine Kuhlmann
- Henri Mathais
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing azines
- Patent number 3,956,282
- Issue date May 11, 1976
- Pierre Tellier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Epoxidation of olefins by hydrogen peroxide
- Patent number 3,953,480
- Issue date Apr 27, 1976
- Produits Chimiques Ugine Kuhlmann
- Serge Delavarenne
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing azines
- Patent number 3,951,964
- Issue date Apr 20, 1976
- Produits Chimiques Ugine Kuhlmann
- Pierre Tellier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing azines
- Patent number 3,948,902
- Issue date Apr 6, 1976
- Produits Chimiques Ugine Kuhlmann
- Jean Pierre Schirmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Enolic ethers of adipic dialdehyde and method for preparing the same
- Patent number 3,944,591
- Issue date Mar 16, 1976
- Andre Bader
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of hydrazones
- Patent number 3,943,132
- Issue date Mar 9, 1976
- Produits Chimiques Ugine Kuhlmann
- Jean-Pierre Schirmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing azines
- Patent number 3,943,152
- Issue date Mar 9, 1976
- Produits Chimiques Ugine Kuhlmann
- Pierre Tellier
- C07 - ORGANIC CHEMISTRY

Francis Weiss

Person

Patents Grantslast 30 patents

Process for the preparation of oxaziridine

Trioxa-1, 5, 7 spiro [2,5] octanes and their method of preparation

Method for manufacturing hydrazodicarbonamide

Method for preparing hydrazo-bis-acetonitriles

Process for the preparation of hydrazine compounds

Method for preparing symmetrical and unsymmetrical ketazines and mi...

Process for the preparation of symmetrical and unsymmetrical azines...

Method for preparing azines

Method for preparing azines

Epoxidation of olefins by hydrogen peroxide

Method for preparing azines

Method for preparing azines

Enolic ethers of adipic dialdehyde and method for preparing the same

Process for the preparation of hydrazones

Method for preparing azines