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Buffalo, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Opacifiers for paints and coatings
- Patent number 4,908,391
- Issue date Mar 13, 1990
- Pierce & Stevens
- George E. Melber
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Syntactic polymer foam compositions containing microsphere fillers
- Patent number 4,843,104
- Issue date Jun 27, 1989
- Pierce & Stevens
- George E. Melber
- B82 - NANO-TECHNOLOGY

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