Raphael Katzen

Person

Cincinnati, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of recovering furfural from organic pulping liquor
- Patent number 5,788,812
- Issue date Aug 4, 1998
- Richard C. Agar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of lignin
- Patent number 4,764,596
- Issue date Aug 16, 1988
- Repap Technologies Inc.
- Jairo H. Lora
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrous alcohol distillation method and apparatus
- Patent number 4,306,942
- Issue date Dec 22, 1981
- Raphael Katzen Associates International, Inc.
- Burke F. Brush
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Removal of contaminants and recovery of by-products from hot waste...
- Patent number 4,248,842
- Issue date Feb 3, 1981
- International Telephone & Telegraph Corporation
- Kurt F. Kaupisch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Distillation system for motor fuel grade anhydrous alcohol
- Patent number 4,217,178
- Issue date Aug 12, 1980
- Raphael Katzen Associates International, Inc.
- Raphael Katzen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Alcohol distillation process
- Patent number 3,990,952
- Issue date Nov 9, 1976
- Raphael Katzen Associates International, Inc.
- Raphael Katzen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for removing contaminants from hot waste gas streams
- Patent number 3,957,951
- Issue date May 18, 1976
- International Telephone & Telegraph Corporation
- Allan E. Hokanson
- C01 - INORGANIC CHEMISTRY

Raphael Katzen

Person

Patents Grantslast 30 patents

Method of recovering furfural from organic pulping liquor

Recovery of lignin

Hydrous alcohol distillation method and apparatus

Removal of contaminants and recovery of by-products from hot waste...

Distillation system for motor fuel grade anhydrous alcohol

Alcohol distillation process

Process for removing contaminants from hot waste gas streams