John W. Halloran

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Hopkinton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparation of superconductor powders
- Patent number 5,055,436
- Issue date Oct 8, 1991
- CPS Superconductor Corp.
- Lori J. Klemptner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electrical superconducting ceramic fiber devices
- Patent number 4,990,490
- Issue date Feb 5, 1991
- CPS Superconductor Corp.
- Viren M. Pathare
- H01 - BASIC ELECTRIC ELEMENTS
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
Liquification of highly loaded composite systems
- Patent number 4,882,304
- Issue date Nov 21, 1989
- Ceramics Process Systems Corp.
- Bruce E. Novich
- B22 - CASTING POWDER METALLURGY