Richard L. Poppe

Follow

Person

Clute, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for making acrylic acid from acrolein
- Patent number 4,350,830
- Issue date Sep 21, 1982
- The Dow Chemical Co.
- David L. Childress
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for making acrylic acid from acrolein or propylene
- Patent number 4,208,306
- Issue date Jun 17, 1980
- The Dow Chemical Company
- David L. Childress
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for making acrolein and catalyst therefor
- Patent number 4,129,600
- Issue date Dec 12, 1978
- The Dow Chemical Company
- David L. Childress
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for making acrolein
- Patent number 4,049,577
- Issue date Sep 20, 1977
- The Dow Chemical Company
- David L. Childress
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acrolein oxidation catalyst
- Patent number 4,035,262
- Issue date Jul 12, 1977
- The Dow Chemical Company
- David L. Childress
- C07 - ORGANIC CHEMISTRY