Bruce C. Locke

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Easton, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Piperidine antioxidants and compositions therewith for preventing t...
- Patent number 6,008,359
- Issue date Dec 28, 1999
- ISP Investments Inc.
- Janusz Jachowicz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions for preventing the fading of artificial hair dye
- Patent number 5,922,310
- Issue date Jul 13, 1999
- ISP Investments Inc.
- Ratan K. Chaudhuri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photostable UV absorbent containing A-cyano cinnamyl moiety
- Patent number 5,830,441
- Issue date Nov 3, 1998
- ISP Investments Inc.
- Chenjie Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE