Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6607872 | Photothermographic recording material | Herman Uytterhoeven, Yvan Gilliams, Johan Loccufier, Ronny De Clercq | 2003-08-19 |
| 6579671 | Recording materials with improved shelf-life, image tone and/or stability upon thermal development | Bartholomeus Horsten, Ingrid Geuens, Yvan Gilliams, Dirk Bollen, Ivan Hoogmartens +1 more | 2003-06-17 |
| 6300044 | Production method for a photothermographic material and a recording process | Herman Uytterhoeven, Yvan Gilliams, Johan Loccufier, Ronny De Clercq | 2001-10-09 |
| 6280923 | Photothermographic recording material | Herman Uytterhoeven, Yvan Gilliams, Johan Loccufier | 2001-08-28 |
| 6159667 | Thermographic recording material with improved image tone and/or stability upon thermal development | Bartholomeus Horsten, Ingrid Geuens, Yvan Gilliams, Andre Bellens, Dirk Bollen +1 more | 2000-12-12 |
| 6096486 | Thermographic recording material with improved image tone and/or stability upon thermal development | Bartholomeus Horsten, Ingrid Geuens, Yvan Gilliams, Andre Bellens, Dirk Bollen +1 more | 2000-08-01 |
| 5998087 | Photographic material containing a new hydrazide type | Johan Loccufier, Stefaan Lingier, Jean-Marie Dewanckele, Pierre De Clercq, Noel Gabriel Cornelius Hosten +1 more | 1999-12-07 |
| 5989774 | Photographic material containing a new hydrazide type | Johan Loccufier, Stefaan Lingier, Paul Callant | 1999-11-23 |