Tjay T. Tjioe

Person

Sittard, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of melamine
- Patent number 7,589,198
- Issue date Sep 15, 2009
- DSM IP Assets B.V.
- Tjay Tjien Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for increasing the capacity of a urea plant
- Patent number 7,094,927
- Issue date Aug 22, 2006
- DSM IP Assets B.V.
- Tjay Tjien Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for contacting molten urea with a gas stream
- Patent number 7,045,623
- Issue date May 16, 2006
- DSM IP Assets B.V.
- Tjay Tjien Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline melamine and its use in amino-formaldehyde resins
- Patent number 6,706,856
- Issue date Mar 16, 2004
- DSM N.V.
- Veronika M. L. J. Aarts
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing melamine
- Patent number 6,579,980
- Issue date Jun 17, 2003
- DSM N.V.
- Tjay T. Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing melamine
- Patent number 6,548,669
- Issue date Apr 15, 2003
- DSM N.V.
- Tjay T. Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing melamine
- Patent number 6,274,731
- Issue date Aug 14, 2001
- DSM, N.V.
- Tjay T. Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing melamine
- Patent number 6,268,459
- Issue date Jul 31, 2001
- DSM N.V.
- Tjay T. Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of melamine
- Patent number 6,262,261
- Issue date Jul 17, 2001
- DSM N.V.
- Tjay T. Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing melamine
- Patent number 6,235,902
- Issue date May 22, 2001
- DSM N.V.
- Tjay T. Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline melamine
- Patent number 6,166,204
- Issue date Dec 26, 2000
- DSM N.V.
- Tjay T. Tjioe
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for crystallising a melamine melt
- Publication number 20060112872
- Publication date Jun 1, 2006
- Tjay Tjien Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of melamine
- Publication number 20060100428
- Publication date May 11, 2006
- DSM IP Assets B.V.
- Tjay Tjien Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for increasing the capacity of a urea plant
- Publication number 20050288529
- Publication date Dec 29, 2005
- TJAY TJIEN TJIOE
- Tjay Tjien Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for contacting molten urea with a gas stream
- Publication number 20040171831
- Publication date Sep 2, 2004
- Tjay Tjien Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystalline melamine and its use in amino-formaldehyde resins
- Publication number 20030018158
- Publication date Jan 23, 2003
- Veronika M.L.J. Aarts
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of melamine
- Publication number 20030004343
- Publication date Jan 2, 2003
- Tjay T. Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for preparing melamine
- Publication number 20020007061
- Publication date Jan 17, 2002
- Tjay T. Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for preparing melamine
- Publication number 20020004597
- Publication date Jan 10, 2002
- Tjay T. Tjioe
- C07 - ORGANIC CHEMISTRY

Tjay T. Tjioe

Person

Patents Grantslast 30 patents

Process for the preparation of melamine

Process for increasing the capacity of a urea plant

Method for contacting molten urea with a gas stream

Crystalline melamine and its use in amino-formaldehyde resins

Method for preparing melamine

Method for preparing melamine

Method for preparing melamine

Method for preparing melamine

Process for the preparation of melamine

Method for preparing melamine

Crystalline melamine

Patents Applicationslast 30 patents

Method for crystallising a melamine melt

Process for the preparation of melamine

Process for increasing the capacity of a urea plant

Method for contacting molten urea with a gas stream

Crystalline melamine and its use in amino-formaldehyde resins

Process for the preparation of melamine

Method for preparing melamine

Method for preparing melamine