Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528815 | Write-once read-many electrical memory element of a conjugated polymer or oligomer | Adam Brown, Dagobert Michel De Leeuw, Colin P. Jarrett | 2003-03-04 |
| 6184540 | Method of preparing a thiophene-containing or furan-containing conjugated compound and precursor compound and use thereof for making semiconductor device | Knut H. Chmii, Adam Brown, Dagobert Michel De Leeuw, Anita Pomp, Wolter Ten Hoeve +1 more | 2001-02-06 |
| 6124475 | Method of preparing a thiophene-containing or furan-containing conjugated compound and precursor compound used therein | Knut H. Chmil, Adam Brown, Dagobert Michel De Leeuw, Anita Pomp, Wolter Ten Hoeve +1 more | 2000-09-26 |
| 5919951 | Method of preparing a thiophene-containing or furan-containing conjugated compound and precursor compound used therein | Knut H. Chmii, Adam Brown, Dagobert Michel De Leeuw, Anita Pomp, Wolter Ten Hoeve +1 more | 1999-07-06 |
| 5908583 | Semiconductor polymer | Klaus Müllen, Thomas Soczka-Guth | 1999-06-01 |
| 5629530 | Semiconductor device having an organic semiconductor material | Adam Brown, Dagobert Michel De Leeuw, Erik Jan Lous | 1997-05-13 |
| 5380807 | Electrically conductive alternating copolymer and method of preparing such a copolymer | Wolter Ten Hoeve, Hans Wijnberg | 1995-01-10 |
| 5232630 | Method of manufacturing conductive heterocyclic polymers by reacting new polymeric intermediate products with NH.sub.3, a NH.sub.3 producing substance, P.sub.2 S.sub.5 or Lawesson's reagent | Kornelis L. Pouwer, Ton Vries, Egbert Willem Meijer, Hans Wijnberg | 1993-08-03 |
| 5006729 | Device for doubling the frequency of a light wave comprising a non-linear optical compound | Egbert Willem Meijer, Wolter Ten Hoeve, Sjef Nijhuis, Gerardus L. J. A. Rikken | 1991-04-09 |
| 4958087 | Arrangement for and method of doubling the frequency of a light wave | Egbert Willem Meijer, Gerardus L. J. A. Rikken | 1990-09-18 |