Feeman; James F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Feeman; James F..The latest application filed is for "metal complex dyes for inkjet inks".
- Feeman; James F. - Wyomissing PA
| Patent | Date |
|---|---|
| Metal complex dyes for inkjet inks Grant 7,041,809 - Beach , et al. May 9, 2 | 2006-05-09 |
| Metal complex dyes for inkjet inks App 20050288493 - Beach, Bradley Leonard ; et al. | 2005-12-29 |
| Black azo dyes App 20020049309 - Beach, Bradley Leonard ; et al. | 2002-04-25 |
| Methods of making cationic azo dye compounds having flocculating properties using reactive dyes Grant 6,130,319 - Feeman , et al. October 10, 2 | 2000-10-10 |
| Water soluble laser dyes Grant 5,792,389 - Hammond , et al. August 11, 1 | 1998-08-11 |
| Ink composition Grant 5,589,522 - Beach , et al. December 31, 1 | 1996-12-31 |
| Dye having hydrophobic substituent and aqueous ink Grant 5,494,507 - Beach , et al. February 27, 1 | 1996-02-27 |
| Waterfast dye and aqueous ink Grant 5,198,022 - Aulick , et al. March 30, 1 | 1993-03-30 |
| Sulfo phenyl-azo-sulro phenyl-azo-alkoxy-diphenyl compounds Grant 3,932,376 - Feeman January 13, 1 | 1976-01-13 |
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