Simon Frommelt

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Haan, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fire protection glazing, method for producing the same and material...
- Patent number 6,818,267
- Issue date Nov 16, 2004
- Vetrotech Saint-Gobain (International AG
- Udo Gelderie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fire-inhibiting flat element comprising at least two transparent fi...
- Patent number 6,787,214
- Issue date Sep 7, 2004
- Vetrotech Saint-Gobain (International) AG
- Horst Seidel
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Fire-resistant laminated glass pane assembly
- Patent number 6,479,155
- Issue date Nov 12, 2002
- Vetrotech Saint-Gobain International AG
- Udo Gelderie
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Fire-resistant glazing assembly
- Patent number 6,340,508
- Issue date Jan 22, 2002
- Vetrotech Saint-Gobain (International) AG
- Simon Frommelt
- B32 - LAYERED PRODUCTS
Information Patent Grant
Fire-resistant glazing panel
- Patent number 6,159,606
- Issue date Dec 12, 2000
- Vetrotech Saint-Gobain International (AG)
- Udo Gelderie
- B32 - LAYERED PRODUCTS
Information Patent Grant
Transparent heat protection element
- Patent number 5,565,273
- Issue date Oct 15, 1996
- Vetrotech AG
- Walter Egli
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Fire protection glass
- Publication number 20060257668
- Publication date Nov 16, 2006
- SAINT-GOBAIN RECHERCHE
- Simon Frommelt
- B32 - LAYERED PRODUCTS