Haus; Artur
Patent Applications and Registrations
Patent applications and USPTO patent grants for Haus; Artur.The latest application filed is for "colored fluorescent polymer emulsions for marker pens: graft copolymers and fluorescent dyes in aqueous phase".
- Haus; Artur - Overath DE
- Haus; Artur - Leverkusen DE
| Patent | Date |
|---|---|
| Colored fluorescent polymer emulsions for marker pens: graft copolymers and fluorescent dyes in aqueous phase Grant 5,131,916 - Eichenauer , et al. July 21, 1 | 1992-07-21 |
| Halftone gravure printing inks containing pyridone azo dyestuffs Grant 4,739,042 - Lorenz , et al. April 19, 1 | 1988-04-19 |
| Copying systems, a process for their production, and suitable printing inks for both offset and book printing Grant 4,404,251 - Jabs , et al. September 13, 1 | 1983-09-13 |
| Process for the preparation of dyestuff formulations Grant 4,295,849 - Nonn , et al. October 20, 1 | 1981-10-20 |
| Highly reactive resin compositions hardenable by UV-light Grant 4,014,771 - Rosenkranz , et al. March 29, 1 | 1977-03-29 |
| Printing inks for transfer printing Grant 3,996,179 - Haus , et al. December 7, 1 | 1976-12-07 |
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