Thomas A. Sparks

Follow

Person

Spring, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Water blown polyurethane spray foam system
- Patent number 7,160,930
- Issue date Jan 9, 2007
- Baysystems North America LLC
- Thomas A. Sparks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Water blown polyurethane spray foam system
- Publication number 20060014846
- Publication date Jan 19, 2006
- Polythane Systems, Inc.
- Thomas A. Sparks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...