Jan Willem Verwijs

Follow

Person

Hoek, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Mixed alcohol synthesis with enhanced carbon value use
- Patent number 8,129,436
- Issue date Mar 6, 2012
- Dow Global Technologies LLC
- Max M. Tirtowidjojo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous process and system of producing polyether polyols
- Patent number 7,378,559
- Issue date May 27, 2008
- Dow Global Technologies Inc.
- Jan W. Verwijs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tubular reactor having static mixing elements separated by coalesci...
- Patent number 7,303,732
- Issue date Dec 4, 2007
- Dow Global Technologies Inc.
- Paul A. Gillis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for conducting liquid/liquid multiphase reactions in a tubu...
- Patent number 6,562,247
- Issue date May 13, 2003
- Dow Global Technologies Inc.
- Paul A. Gillis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for ring nitrating aromatic compounds in a tubular reactor...
- Patent number 6,506,949
- Issue date Jan 14, 2003
- Dow Global Technologies, Inc.
- Paul A. Gillis
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND APPARATUS FOR VAPOR PHASE PURIFICATION DURING HYDROCHLO...
- Publication number 20110152580
- Publication date Jun 23, 2011
- Bruce D. Hook
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MIXED ALCOHOL SYNTHESIS WITH ENHANCED CARBON VALUE USE
- Publication number 20100069515
- Publication date Mar 18, 2010
- Max M. Tirtowidjojo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONTINUOUS PROCESS AND SYSTEM OF PRODUCING POLYETHER POLYOLS
- Publication number 20080221281
- Publication date Sep 11, 2008
- Dow Global Technologies Inc.
- Jan W. Verwijs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Tubular reactor having static mixing elements separated by coalesci...
- Publication number 20030009064
- Publication date Jan 9, 2003
- Paul A. Gillis
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for conducting liquid/liquid multiphase reactions in a tubu...
- Publication number 20020193642
- Publication date Dec 19, 2002
- Paul A. Gillis
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Tubular reactor, process for conducting liquid/liquid multiphase re...
- Publication number 20010043894
- Publication date Nov 22, 2001
- Paul A. Gillis
- C07 - ORGANIC CHEMISTRY