Joseph G. Santangelo

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Allentown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for foaming high temperature polymers using poly(alkylene ca...
- Patent number 4,940,733
- Issue date Jul 10, 1990
- Air Products and Chemicals, Inc.
- Jeffrey A. Kuphal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
CO.sub.2 copolymer binder for forming ceramic bodies and a shaping...
- Patent number 4,882,110
- Issue date Nov 21, 1989
- Air Products and Chemicals, Inc.
- Daniel P. Kramer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
CO.sub.2 copolymer ceramic-binder composition
- Patent number 4,814,370
- Issue date Mar 21, 1989
- Air Products and Chemicals, Inc.
- Daniel P. Kramer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing novel block alkylene polycarbonate copolymers
- Patent number 4,665,136
- Issue date May 12, 1987
- Air Products and Chemicals, Inc.
- Joseph G. Santangelo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing metal castings
- Patent number 4,633,929
- Issue date Jan 6, 1987
- Air Products and Chemicals, Inc.
- Joseph G. Santangelo
- B22 - CASTING POWDER METALLURGY