Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669863 | Anionic cellulose ethers having temperature-dependent associative properties | Berend Jan Dijk | 2003-12-30 |
| 6627751 | Hydrophobically modified anionic cellulose ethers | Berend Jan Dijk, Peter Marten Van Der Horst | 2003-09-30 |
| 6103885 | Method of making amide modified carboxyl-containing polysaccharide and fatty amide-modified polysaccharide so obtainable | Peter Marten Van Der Horst | 2000-08-15 |
| 5777090 | Carboxymethyl inulin | Dorine Lisa Verraest, Johannes Andreas Peters, Herman van Bekkum | 1998-07-07 |
| 5434208 | Optically non-linear active waveguiding material comprising a dopant having multiple donor-n-acceptor systems | Johannes Franciscus Joseph Engbersen, Erik Kelderman, David N. Reinhoudt, Willem Verboom | 1995-07-18 |