Louis C. Hirdler

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Lake Charles, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of concentrated cyanuric acid slurries
- Patent number 4,237,285
- Issue date Dec 2, 1980
- Olin Corporation
- John A. Bartoszek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solvent recovery from gaseous mixtures produced in the manufacture...
- Patent number 4,223,140
- Issue date Sep 16, 1980
- Olin Corporation
- Louis C. Hirdler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of chlorine and cyanuric acid values from polychloroisocya...
- Patent number 4,138,559
- Issue date Feb 6, 1979
- Olin Corporation
- Michael C. Fullington
- C07 - ORGANIC CHEMISTRY