Johannes L. A. Koolen

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Terneuzen, NL

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Patents Grantslast 30 patents

Information Patent Grant
System for real-time economic optimizing of manufacturing process c...
- Patent number 6,038,540
- Issue date Mar 14, 2000
- The Dow Chemical Company
- Johannes H. A. Krist
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for real time optimization
- Patent number 5,486,995
- Issue date Jan 23, 1996
- Dow Benelux N.V.
- Johannes H. A. Krist
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus and method for accurately measuring temperatures and temp...
- Patent number 4,566,807
- Issue date Jan 28, 1986
- The Dow Chemical Company
- Johannes L. A. Koolen
- G01 - MEASURING TESTING