Yung Loh

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Woodside, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Low viscosity polar-solvent fire-fighting foam compositions
- Patent number 5,496,475
- Issue date Mar 5, 1996
- Ciba-Geigy Corporation
- Chang H. Jho
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heteroatom containing perfluoroalkyl terminated neopentyl sulfates...
- Patent number 5,120,364
- Issue date Jun 9, 1992
- Ciba-Geigy Corporation
- Athanasios Karydas
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...