Martin Oyevaar

Person

Goes, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Sythesis of bisphenols
- Patent number 10,155,709
- Issue date Dec 18, 2018
- SABIC GLOBAL TECHNOLOGIES B.V.
- Arun Vasant Manchekar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Recovery of materials from a mother liquor residue
- Patent number 9,732,022
- Issue date Aug 15, 2017
- SABIC GLOBAL TECHNOLOGIES B.V.
- Ahmed Youssef
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing a purified ester-substituted phenol stream
- Patent number 8,034,967
- Issue date Oct 11, 2011
- Sabic Innnovative Plastics IP B.V.
- Hatem Belfadhel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Monomer solution for producing polycarbonate
- Patent number 7,619,053
- Issue date Nov 17, 2009
- SABIC Innovative Plastics IP B.V.
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Monomer solution for producing polycarbonate
- Patent number 7,601,794
- Issue date Oct 13, 2009
- SABIC Innovative Plastics IP B.V.
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for detecting the location of a phase interface
- Patent number 6,860,972
- Issue date Mar 1, 2005
- General Electric Company
- Karithik Balakrishnan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for manufacture of bisphenols
- Patent number 6,858,759
- Issue date Feb 22, 2005
- General Electric Company
- Martin Herke Oyevaar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacture of bisphenols
- Patent number 6,635,788
- Issue date Oct 21, 2003
- General Electric Company
- Martin Herke Oyevaar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for resin phase separation by plate decantation
- Patent number 6,420,517
- Issue date Jul 16, 2002
- General Electric Company
- Cornelius Adrianus Maria van Gool
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and apparatus for the production of polycarbonates with brin...
- Patent number 6,340,736
- Issue date Jan 22, 2002
- General Electric Company
- Nicolaas Petrus Maria Coenen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Phenol recovery from BPA process waste streams
- Patent number 6,133,486
- Issue date Oct 17, 2000
- General Electric Company
- Christianus J. J. Maas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for continuous production of carbonate esters
- Patent number 6,093,842
- Issue date Jul 25, 2000
- General Electric Company
- Martin H. Oyevaar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering bisphenols
- Patent number 5,723,689
- Issue date Mar 3, 1998
- General Electric Company
- Eric James Pressman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing chloroformate compounds
- Patent number 5,399,657
- Issue date Mar 21, 1995
- General Electric Company
- Henricus H. M. van Hout
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the continuous preparation of carbonate oligomers with l...
- Patent number 5,210,172
- Issue date May 11, 1993
- General Electric Company
- Hendricus H. M. van Hout
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the continuous preparation of aromatic polycarbonate hav...
- Patent number 5,182,361
- Issue date Jan 26, 1993
- General Electric Company
- Hendricus H. Maria van Hout
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SYTHESIS OF BISPHENOLS
- Publication number 20170174598
- Publication date Jun 22, 2017
- SABIC Global Technologies B.V.
- Arun Vasant Manchekar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
RECOVERY OF MATERIALS FROM A MOTHER LIQUOR RESIDUE
- Publication number 20140121417
- Publication date May 1, 2014
- SABIC INNOVATIVE PLASTICS IP BV
- Ahmed Youssef
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of preparing a purified ester-substituted phenol stream
- Publication number 20090143610
- Publication date Jun 4, 2009
- SABIC INNOVATIVE PLASTICS IP BV
- Hatem Belfadhel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Monomer Solution for Producing Polycarbonate
- Publication number 20090088549
- Publication date Apr 2, 2009
- SABIC INNOVATIVE PLASTICS IP BV
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Monomer Solution for Producing Polycarbonate
- Publication number 20090088540
- Publication date Apr 2, 2009
- SABIC INNOVATIVE PLASTICS IP BV
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PRODUCTION OF POLYCARBONATE USING AN ESTER SUBSTITU...
- Publication number 20080287640
- Publication date Nov 20, 2008
- GENERAL ELECTRIC COMPANY
- Hatem Belfadhel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for manufacture of bisphenols
- Publication number 20040143142
- Publication date Jul 22, 2004
- Martin Herke Oyevaar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for detecting the location of a phase interface
- Publication number 20030085708
- Publication date May 8, 2003
- Karithik Balakrishnan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Martin Oyevaar

Person

Patents Grantslast 30 patents

Sythesis of bisphenols

Recovery of materials from a mother liquor residue

Method of preparing a purified ester-substituted phenol stream

Monomer solution for producing polycarbonate

Monomer solution for producing polycarbonate

Process for detecting the location of a phase interface

Process for manufacture of bisphenols

Process for manufacture of bisphenols

Process for resin phase separation by plate decantation

Method and apparatus for the production of polycarbonates with brin...

Phenol recovery from BPA process waste streams

Process for continuous production of carbonate esters

Process for recovering bisphenols

Method of preparing chloroformate compounds

Method for the continuous preparation of carbonate oligomers with l...

Method for the continuous preparation of aromatic polycarbonate hav...

Patents Applicationslast 30 patents

SYTHESIS OF BISPHENOLS

RECOVERY OF MATERIALS FROM A MOTHER LIQUOR RESIDUE

Method of preparing a purified ester-substituted phenol stream

Monomer Solution for Producing Polycarbonate

Monomer Solution for Producing Polycarbonate

PROCESS FOR THE PRODUCTION OF POLYCARBONATE USING AN ESTER SUBSTITU...

Process for manufacture of bisphenols

Process for detecting the location of a phase interface