Peter Prinz

Person

Hurth, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the removal of aldehydes and acetals from industrially...
- Patent number 5,620,567
- Issue date Apr 15, 1997
- Hoechst Aktiengesellschaft
- Andreas Seidel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for removing metallic corrosion products from carbonylation...
- Patent number 5,124,290
- Issue date Jun 23, 1992
- Hoechst Aktiengesellschaft
- Heinz Erpenbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying and recovering the contaminated catalyst solu...
- Patent number 5,002,914
- Issue date Mar 26, 1991
- Hoechst Aktiengesellschaft
- Heinz Erpenbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for removing metallic corrosion products from a contaminate...
- Patent number 4,985,383
- Issue date Jan 15, 1991
- Hoechst Aktiengesellschaft
- Heinz Erpenbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for separating iodine and its compounds from the carbonylat...
- Patent number 4,664,753
- Issue date May 12, 1987
- Hoechst Aktiengesellschaft
- Heinz Erpenbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying and recovering contaminated catalyst solution...
- Patent number 4,629,711
- Issue date Dec 16, 1986
- Hoechst Aktiengesellschaft
- Heinz Erpenbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering noble metals belonging to group VIII of the...
- Patent number 4,557,760
- Issue date Dec 10, 1985
- Hoechst Aktiengesellschaft
- Heinz Erpenbach
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for purifying and recovering contaminated catalyst solution...
- Patent number 4,556,644
- Issue date Dec 3, 1985
- Hoechst Aktiengesellschaft
- Heinz Erpenbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making carboxylic acid halides
- Patent number 4,543,217
- Issue date Sep 24, 1985
- Hoechst Aktiengesellschaft
- Heinz Erpenbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for separating acetone from carbonylation mixtures
- Patent number 4,444,624
- Issue date Apr 24, 1984
- Hoechst Aktiengesellschaft
- Heinz Erpenbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying and recovering contaminated catalyst solution...
- Patent number 4,442,304
- Issue date Apr 10, 1984
- Hoechst Aktiengesellschaft
- Heinz Erpenbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying and recovering contaminated catalyst solution...
- Patent number 4,440,570
- Issue date Apr 3, 1984
- Hoechst Aktiengesellschaft
- Heinz Erpenbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making carboxylic acid halides
- Patent number 4,414,160
- Issue date Nov 8, 1983
- Hoechst Aktiengesellschaft
- Heinz Erpenbach
- C07 - ORGANIC CHEMISTRY

Peter Prinz

Person

Patents Grantslast 30 patents

Process for the removal of aldehydes and acetals from industrially...

Process for removing metallic corrosion products from carbonylation...

Process for purifying and recovering the contaminated catalyst solu...

Process for removing metallic corrosion products from a contaminate...

Process for separating iodine and its compounds from the carbonylat...

Process for purifying and recovering contaminated catalyst solution...

Process for recovering noble metals belonging to group VIII of the...

Process for purifying and recovering contaminated catalyst solution...

Process for making carboxylic acid halides

Process for separating acetone from carbonylation mixtures

Process for purifying and recovering contaminated catalyst solution...

Process for purifying and recovering contaminated catalyst solution...

Process for making carboxylic acid halides