Philippe Choquard

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Cologny, CH

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Patents Grantslast 30 patents

Information Patent Grant
Curing composition for phenolic resins
- Patent number 6,465,599
- Issue date Oct 15, 2002
- Transdiffusia S.A.
- Roger Lamartine
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of calixarenes and new calixarene compo...
- Patent number 6,271,337
- Issue date Aug 7, 2001
- Fillger S.A.
- Roger Lamartine
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the recovery of volatile low molecular compounds
- Patent number 6,136,071
- Issue date Oct 24, 2000
- Transdiffusia S.A.
- Roger Lamartine
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the confinement of solid materials
- Patent number 6,077,212
- Issue date Jun 20, 2000
- Fillger S.A.
- Philippe Choquard
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Process for the dealkylating sulfonation of p-alkyl calixarenes
- Patent number 5,952,526
- Issue date Sep 14, 1999
- Transdiffusia S.A.
- Roger Lamartine
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Foamed and cross-linked phenolic resin and method for making same
- Patent number 5,852,064
- Issue date Dec 22, 1998
- Transdiffusia S.A.
- Roger Lamartine
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...