John R. Stoll

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Woodhaven, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Solid isocyanate derivatives useful in one component polyurethane a...
- Patent number 5,338,819
- Issue date Aug 16, 1994
- BASF Corporation
- Thirumurti Narayan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane-polyisocyanurate structural rim systems with enhanced...
- Patent number 5,130,175
- Issue date Jul 14, 1992
- BASF Corporation
- Gregg S. Kuyzin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane-polyisocyanurate structural rim systems with enhanced...
- Patent number 5,073,576
- Issue date Dec 17, 1991
- BASF Corporation
- Gregg S. Kuyzin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Moldable energy absorbing rigid polyurethane foams
- Patent number 4,866,102
- Issue date Sep 12, 1989
- Edward R. Pray
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified polyisocyanate compositions and molded flexible polyuretha...
- Patent number 4,803,229
- Issue date Feb 7, 1989
- BASF Corporation
- Thirumurti Narayan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...