Weber; Beate
Patent Applications and Registrations
Patent applications and USPTO patent grants for Weber; Beate.The latest application filed is for "colour photographic silver halide material".
- Weber; Beate - Leichlingen DE
| Patent | Date |
|---|---|
| Color photographic print material Grant 6,890,707 - Weimann , et al. May 10, 2 | 2005-05-10 |
| Color photographic print material Grant 6,806,042 - Weimann , et al. October 19, 2 | 2004-10-19 |
| Colour photographic silver halide material Grant 6,783,924 - Weimann , et al. August 31, 2 | 2004-08-31 |
| Colour Photographic Silver Halide Material App 20040110103 - Weimann, Ralf ; et al. | 2004-06-10 |
| Colour photographic print material App 20040023171 - Weimann, Ralf ; et al. | 2004-02-05 |
| Colour photographic print material App 20040023173 - Weimann, Ralf ; et al. | 2004-02-05 |
| Colour photographic recording material App 20020064734 - Weber, Beate ; et al. | 2002-05-30 |
| Polymer Grant 6,207,283 - Bell , et al. March 27, 2 | 2001-03-27 |
| Ink jet recording material comprising an agent exhibiting a concentration gradient. Grant 6,177,177 - Herrmann , et al. January 23, 2 | 2001-01-23 |
| Polyalkylene naphthalate film comprising specific UV-absorber Grant 5,824,465 - Marien , et al. October 20, 1 | 1998-10-20 |
| Color photographic material Grant 5,731,138 - Helling , et al. March 24, 1 | 1998-03-24 |
| Photographic material Grant 5,726,004 - Weber , et al. March 10, 1 | 1998-03-10 |
| Photographic recording material Grant 5,674,668 - Hagemann , et al. October 7, 1 | 1997-10-07 |
| Color photographic recording material Grant 5,466,569 - Weber , et al. November 14, 1 | 1995-11-14 |
| Color photographic recording material Grant 5,441,855 - Weber , et al. August 15, 1 | 1995-08-15 |
| Color photographic recording material containing combination of phenolic light stabilizers with novel polycyclic phenols as color stabilizers for the magenta pyrazoloazol type azomethine dyes Grant 5,436,125 - Hagemann , et al. July 25, 1 | 1995-07-25 |
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