Jean Saingier

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Wattrelos, FR

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Patents Grantslast 30 patents

Information Patent Grant
N-oxiranemethane N,N,N-trialkylammonium compounds
- Patent number 4,695,641
- Issue date Sep 22, 1987
- Dollfus-Meig & Cie
- Jean Saingier
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Derivatives of N-oxiranemethane N,N,N-trialkylammonium, their prepa...
- Patent number 4,652,267
- Issue date Mar 24, 1987
- Filature de la Gosse S.A.
- Jean Saingier
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for preparing N-oxiranemethane N,N,N-trialkylammonium compounds
- Patent number 4,582,917
- Issue date Apr 15, 1986
- Filature de la Gosse S.A.
- Jean Saingier
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...