Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411402 | Systems and methods for optimizing energy demand with energy availability shapes, through inputs, incentivization and display | Harish P. Singh | 2022-08-09 |
| 6841607 | Thermosetting inorganic clay nanodispersions and their use | Helena Twardowska-Baxter, Laurence G. Dammann | 2005-01-11 |
| 6124375 | Foundry binder systems which contain alcohol modified polyisocyanates | Laurence G. Dammann | 2000-09-26 |
| 5902840 | Modified polymeric aromatic isocyanates having allophanate linkages | Laurence G. Dammann | 1999-05-11 |
| 5880174 | Amine modified polyisocyanates and their use in foundry binder systems | Laurence G. Dammann | 1999-03-09 |
| 5874487 | Foundary binder systems which contain alcohol modified polyisocyanates | Laurence G. Dammann | 1999-02-23 |
| 5614599 | Stilbene-based polyester and polycarbonate compositions | Stephen E. Bales, Robert E. Hefner, Jr. | 1997-03-25 |
| 5306789 | Amorphous, soluble, aromatic polymers with high glass transition temperatures | Allan S. Hay | 1994-04-26 |