John Ejrup Olsen

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Copenhagen N, DK

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Patents Grantslast 30 patents

Information Patent Grant
Lightweight filler for waterproofing bitumen membranes
- Patent number 11,752,733
- Issue date Sep 12, 2023
- ICOPAL APS
- Mathias Ruinart De Brimont
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and an apparatus for the manufacture of a bituminous coating...
- Patent number 6,432,252
- Issue date Aug 13, 2002
- Icopal A/S
- John Ejrup Olsen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
LIGHTWEIGHT FILLER FOR WATERPROOFING BITUMEN MEMBRANES
- Publication number 20190255810
- Publication date Aug 22, 2019
- ICOPAL APS
- Mathias RUINART DE BRIMONT
- B32 - LAYERED PRODUCTS
Information Patent Application
Method for the manufacture of a bituminous coating sheet and such c...
- Publication number 20070071947
- Publication date Mar 29, 2007
- Icopal A/S
- John Ejrup Olsen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Method for the manufacture of a bituminous coating sheet and such c...
- Publication number 20040055702
- Publication date Mar 25, 2004
- John Ejrup Olsen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...