Wim Buijs

Person

Schinnen, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the simultaneous preparation of polyamides with at leas...
- Patent number 6,852,829
- Issue date Feb 8, 2005
- DSM N.V.
- Wim Buijs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of ε-caprolactam
- Patent number 6,841,666
- Issue date Jan 11, 2005
- DSM IP Assets B.V.
- Wim Buijs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for polymerising epsilon-caprolactam to polyamide-6
- Patent number 6,566,487
- Issue date May 20, 2003
- DSM N.V.
- Wim Buijs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of ε-caprolactam
- Patent number 6,353,100
- Issue date Mar 5, 2002
- DSM N.V.
- Rudolf P. M. Guit
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to prepare ε-caprolactam
- Patent number 6,194,572
- Issue date Feb 27, 2001
- DSM N.V.
- Wim Buijs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a mixture of .epsilon.-caprolactam,...
- Patent number 6,011,153
- Issue date Jan 4, 2000
- DSM N.V.
- Wim Buijs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to prepare .epsilon.-caprolactam from 6-aminocaproic acid
- Patent number 5,973,143
- Issue date Oct 26, 1999
- DSM N.V.
- Rudolf P.M. Guit
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to prepare .epsilon.-caprolactam from 6-aminocaproic acid
- Patent number 5,780,623
- Issue date Jul 14, 1998
- DSM N.V.
- Rudolf P.M. Guit
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of E-caprolactam
- Patent number 5,717,089
- Issue date Feb 10, 1998
- DSM N.V.
- Henricus F. W. Wolters
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of epsilon-caprolactam and epsilon-capr...
- Patent number 5,700,934
- Issue date Dec 23, 1997
- DSM N.V.
- Henricus F. W. Wolters
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for removal of tar in a phenol preparation process
- Patent number 5,364,978
- Issue date Nov 15, 1994
- D.S.M. N.V.
- Johannes A. Kroon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of a phenol
- Patent number 5,210,331
- Issue date May 11, 1993
- DSM N.V.
- Wim Buijs
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of $g(e)-caprolactam
- Publication number 20040132999
- Publication date Jul 8, 2004
- Wim Buijs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the simultaneous preparation of polyamides with at leas...
- Publication number 20030109645
- Publication date Jun 12, 2003
- Wim Buijs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for polymerising epsilon-caprolactam to polyamide-6
- Publication number 20020002266
- Publication date Jan 3, 2002
- Wim Buijs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Person

Patents Grantslast 30 patents

Process for the simultaneous preparation of polyamides with at leas...

Process for the preparation of ε-caprolactam

Method for polymerising epsilon-caprolactam to polyamide-6

Process for the preparation of &#x03B5;-caprolactam

Process to prepare &#x03B5;-caprolactam

Process for the preparation of a mixture of .epsilon.-caprolactam,...

Process to prepare .epsilon.-caprolactam from 6-aminocaproic acid

Process to prepare .epsilon.-caprolactam from 6-aminocaproic acid

Process for the preparation of E-caprolactam

Process for the preparation of epsilon-caprolactam and epsilon-capr...

Process for removal of tar in a phenol preparation process

Method for the preparation of a phenol

Patents Applicationslast 30 patents

Process for the preparation of $g(e)-caprolactam

Process for the simultaneous preparation of polyamides with at leas...

Method for polymerising epsilon-caprolactam to polyamide-6

Process for the preparation of ε-caprolactam

Process to prepare ε-caprolactam