Ralph A. Colafati III

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New Haven, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
High resilience polyurethane foam
- Patent number 4,035,318
- Issue date Jul 12, 1977
- Olin Corporation
- Wilhelm J. Schnabel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis (diisocyanatobenzyl) -chlorobenzene
- Patent number 3,952,043
- Issue date Apr 20, 1976
- Olin Corporation
- Wilhelm J. Schnabel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High resilience polyurethane foam stabilized with a silicate-based...
- Patent number 3,935,133
- Issue date Jan 27, 1976
- Olin Corporation
- Bruce G. VAN Leuwen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High resilience polyurethane foam
- Patent number 3,933,701
- Issue date Jan 20, 1976
- Olin Corporation
- John E. Puig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...