Jan Agnes Jozef Hendrix

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Obbicht, NL

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Patents Grantslast 30 patents

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
Information Patent Grant
Process for depolymerizing nylon-containing waste to form caprolactam
- Patent number 5,932,724
- Issue date Aug 3, 1999
- AlliedSignal Inc.
- Stylianos Sifniades
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for depolymerizing nylon-containing whole carpet to form ca...
- Patent number 5,929,234
- Issue date Jul 27, 1999
- AlliedSignal Inc.
- Stylianos Sifniades
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering and recycling polyamide from carpet waste
- Patent number 5,840,773
- Issue date Nov 24, 1998
- DSM N.V.
- Martin Booij
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for depolymerizing nylon-containing waste to form caprolactam
- Patent number 5,681,952
- Issue date Oct 28, 1997
- AlliedSignal Inc.
- Stylianos Sifniades
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Depolymerization of polyamides
- Patent number 5,668,277
- Issue date Sep 16, 1997
- DSM N.V.
- Jan A. J. Hendrix
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reclaiming .epsilon.-caprolactam from carpet waste
- Patent number 5,556,890
- Issue date Sep 17, 1996
- DSM N.V.
- Antoon H. T. Halderit
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

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 depolymerizing nylon-containing waste to form caprolactam
- Publication number 20010001792
- Publication date May 24, 2001
- AlliedSignal
- Stylianos Sifniades
- C07 - ORGANIC CHEMISTRY