Delmar F. Church

Follow

Person

Lawrence, KS, US

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of granular sodium tripolyphosphate products
- Patent number 4,255,274
- Issue date Mar 10, 1981
- FMC Corporation
- Paul L. Hensler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of granular sodium tripolyphosphate products from scree...
- Patent number 4,251,498
- Issue date Feb 17, 1981
- FMC Corporation
- Paul L. Hensler
- C01 - INORGANIC CHEMISTRY