James W. Lalk

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Shepherd, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing 2-alkenyl-2-oxazolines
- Patent number 4,376,861
- Issue date Mar 15, 1983
- The Dow Chemical Company
- James W. Lalk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Alkylated 2-(2-pyridyl)imidazoles useful as metallurgical extract...
- Patent number 4,356,309
- Issue date Oct 26, 1982
- The Dow Chemical Company
- James W. Lalk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of oxazoline and/or oxazine-modified ad...
- Patent number 4,297,452
- Issue date Oct 27, 1981
- The Dow Chemical Company
- Robert J. De Koch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Anti-snag finishing treatment for fabrics
- Patent number 4,185,128
- Issue date Jan 22, 1980
- The Dow Chemical Company
- Thomas O. Ginter
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Permanent topical antistats
- Patent number 4,080,161
- Issue date Mar 21, 1978
- The Dow Chemical Company
- Violete L. Stevens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulosic sizing agents
- Patent number 4,013,480
- Issue date Mar 22, 1977
- The Dow Chemical Company
- Lewis E. Chumbley
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...