Doetze Jakob Sikkema

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Wageningen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Polymers comprising sulfonated 2,6-diphenyl-1,4-phenylene oxide rep...
- Patent number 11,434,329
- Issue date Sep 6, 2022
- MxPolymers B.V.
- Doetze Jakob Sikkema
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for crosslinking a polymer comprising pyridyl groups
- Patent number 9,187,599
- Issue date Nov 17, 2015
- MxPolymers B.V.
- Doetze Jakob Sikkema
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phenol compounds and (co)polymers thereof
- Patent number 8,299,202
- Issue date Oct 30, 2012
- Doetze Jakob Sikkema
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of a (1>3)-β-D-glucan as an emulsion stabiliser
- Patent number 8,197,589
- Issue date Jun 12, 2012
- Latexfalt, B.V.
- Bert Jan Lommerts
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing monomer complexes
- Patent number 7,851,584
- Issue date Dec 14, 2010
- E. I. Du Pont de Nemours and Company
- Doetze Jakob Sikkema
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thermal processes for increasing polyareneazole inherent viscosities
- Patent number 7,754,846
- Issue date Jul 13, 2010
- E. I. Du Pont de Nemours and Company
- Qinghong Fu Adkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYMERS COMPRISING SULFONATED 2,6-DIPHENYL-1,4-PHENYLENE OXIDE REP...
- Publication number 20200165387
- Publication date May 28, 2020
- MxPolymers B.V.
- Doetze Jakob Sikkema
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR CROSSLINKING A POLYMER COMPRISING PYRIDYL GROUPS
- Publication number 20140243487
- Publication date Aug 28, 2014
- Doetze Jakob Sikkema
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Use of a (1>3)-Beta-D-Glucan as an Emulsion Stabiliser
- Publication number 20110168055
- Publication date Jul 14, 2011
- Latexfalt B.V.
- Bert Jan Lommerts
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING MONOMER COMPLEXES
- Publication number 20090215946
- Publication date Aug 27, 2009
- Doetze Jakob Sikkema
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...