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Patent applications and USPTO patent grants for Knapp, Christopher M..The latest application filed is for "developer compositions and processes".
Patent | Date |
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Developer compositions and processes App 20020136977 - Pan, David H. ;   et al. | 2002-09-26 |
Process for rendering waste from electric furnace production of phosphorus non-hazardous Grant 6,444,130 - Manganaro , et al. September 3, 2 | 2002-09-03 |
Imaging apparatuses and processes thereof containing a marking material with a charge acceptance additive of an aluminum complex Grant 6,212,347 - Zhao , et al. April 3, 2 | 2001-04-03 |
Imaging apparatus Grant 6,187,499 - Zhao , et al. February 13, 2 | 2001-02-13 |
Developer compositions and processes Grant 6,180,308 - Pan , et al. January 30, 2 | 2001-01-30 |
Liquid developer compositions with rhodamine Grant 5,714,297 - Chamberlain , et al. February 3, 1 | 1998-02-03 |
Liquid developer compositions with copolymers Grant 5,688,624 - Chamberlain , et al. November 18, 1 | 1997-11-18 |
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