Richard Waack

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Wayland, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Forming whisker reinforced sintered ceramics with polymerizable bin...
- Patent number 4,978,643
- Issue date Dec 18, 1990
- Ceramics Process Systems Corporation
- Krishna Venkataswamy
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Co-fired metal-ceramic package
- Patent number 4,861,646
- Issue date Aug 29, 1989
- Ceramics Process Systems Corp.
- Eric A. Barringer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for dispersing sensitizing dyes
- Patent number 4,006,025
- Issue date Feb 1, 1977
- Polaroid Corporation
- Thomas F. Swank
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY