Yury I. Petrov

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Novokuibyshevsk, RU

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Patents Grantslast 30 patents

Information Patent Grant
Phenol tar desalting method
- Patent number 5,962,751
- Issue date Oct 5, 1999
- General Electric Company
- Arkady S. Dyckman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenol tar waste reduction process
- Patent number 5,457,244
- Issue date Oct 10, 1995
- General Electric Company
- Arkadys S. Dyckman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of phenol extraction from phenol tar
- Patent number 5,283,376
- Issue date Feb 1, 1994
- General Electric Co.
- Arkady S. Dyckman
- C07 - ORGANIC CHEMISTRY