Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378179 | Process for production of an alkoxylated product | Pravin Kukkala, Ganapathy Viswanathan, Sarah Bay, Athina Kerkaidou | 2025-08-05 |
| 12331166 | Composition containing a novolac | — | 2025-06-17 |
| 12091521 | Compositions for producing foamed materials | Rosel Bölke, Daniel Dahlhaus | 2024-09-17 |
| 12084540 | Modified arylhydroxy compounds for the production of polyurethane or polyisocyanurate | Athina Kerkaidou, Ganapathy Viswanathan, Luca Basilissi | 2024-09-10 |
| 11479631 | Composition containing modified bisphenol F | Pravin Kukkala, Ganapathy Viswanathan, Anthony Maiorana, Athina Kerkaidou | 2022-10-25 |
| 11028219 | Compositions for polyurethane applications | Ganapathy Viswanathan, Anthony Maiorana, Pravin Kukkaia | 2021-06-08 |
| 10640475 | Compositions and methods to produce alkoxylated triazine-arlhydroxy-aldehyde condensates | Ganapathy Viswanathan, Anthony Maiorana, Pravin Kukkala | 2020-05-05 |
| 10604614 | Compositions and methods to produce alkoxylated triazine-arylhydroxy-aldehyde condensates | Ganapathy Viswanathan, Anthony Maiorana, Pravin Kukkala | 2020-03-31 |
| 10435503 | Compositions for polyurethane applications | Ganapathy Viswanathan, Anthony Maiorana, Pravin Kukkala | 2019-10-08 |
| 10118905 | Compositions and methods to produce Alkoxylated triazine-arylhydroxy-aldehyde condensates | Ganapathy Viswanathan, Anthony Maiorana, Pravin Kukkala | 2018-11-06 |
| 6631301 | Apparatus for producing products, and method of controlling such apparatus | Heinz Focke, Denis Murnikow | 2003-10-07 |
| 5650478 | Liquid binding agents | Achim Hansen, Michael König, Josef Suren | 1997-07-22 |
| 5382608 | Binder mixtures containing reactive group containing lignin and novolaks | Arno Gardzielia, Ken Kurple, Achim Hansen, Willi Roll | 1995-01-17 |
| 5373070 | Binder mixtures containing lignin and phenol novolaks | Arno Gardziella, Ken Kurple, Achim Hansen, Willi Roll | 1994-12-13 |
| 5345001 | Aqueous resol solutions and preparation thereof | Achim Hansen, Arno Gardziella, Peter Adolphs | 1994-09-06 |
| 5300593 | Lignin modified binding agents | Arno Gardziella, Achim Hansen, Josef Suren | 1994-04-05 |
| 5260405 | Lignin modified binding agents | Arno Gardziella, Achim Hansen, Josef Suren | 1993-11-09 |
| 5254639 | Binding agents | Arno Gardziella, Achim Hansen, Josef Suren | 1993-10-19 |