Leonardus J.G. Raets

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Elsloo, NL

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Patents Grantslast 30 patents

Information Patent Grant
Washing of an organic phase comprising caprolactam
- Patent number 8,604,188
- Issue date Dec 10, 2013
- DSM IP Assets B.V.
- Theodorus Maria Smeets
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering monomeric units of a nylon from whole carpet
- Patent number 7,115,671
- Issue date Oct 3, 2006
- DSM IP Assets B.V.
- Antonius J. F. M. Courage
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for nylon depolymerization
- Patent number 6,498,250
- Issue date Dec 24, 2002
- DSM N.V.
- Leonardus J. G. Raets
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for recovering caprolactam and steam
- Patent number 6,495,682
- Issue date Dec 17, 2002
- DSM N.V.
- Peter W. H. Cheng
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
WASHING OF AN ORGANIC PHASE COMPRISING CAPROLACTAM
- Publication number 20110224428
- Publication date Sep 15, 2011
- Theodorus Maria Smeets
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for recovering monomeric units of a nylon from whole carpet
- Publication number 20030225170
- Publication date Dec 4, 2003
- Antonius J.F.M. Courage
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for recovering caprolactam and steam
- Publication number 20020058808
- Publication date May 16, 2002
- Peter W.H. Cheng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for nylon depolymerization
- Publication number 20020038023
- Publication date Mar 28, 2002
- Leonardus J.G. Raets
- C07 - ORGANIC CHEMISTRY