Joel F. M. Leathers

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Lake Jackson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Tentering frame for sheet-like members
- Patent number 4,660,308
- Issue date Apr 28, 1987
- The Dow Chemical Company
- Hiep D. Dang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Tentering frame for sheet-like members
- Patent number 4,625,440
- Issue date Dec 2, 1986
- The Dow Chemical Company
- Hiep D. Dang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Tentering frame for sheet-like members
- Patent number 4,578,885
- Issue date Apr 1, 1986
- The Dow Chemical Company
- Hiep D. Dang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Recovery of fumed SiO.sub.2
- Patent number 4,508,538
- Issue date Apr 2, 1985
- The Dow Chemical Company
- Joel F. M. Leathers
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of preparing fumed SiO.sub.2
- Patent number 4,059,680
- Issue date Nov 22, 1977
- The Dow Chemical Company
- Joel F. M. Leathers
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for distilling a ternary azeotrope of fluorosilicic acid, hy...
- Patent number 4,008,130
- Issue date Feb 15, 1977
- The Dow Chemical Company
- Joel F. M. Leathers
- C01 - INORGANIC CHEMISTRY