Michael Kunze
12Patents
4h-index
7Co-inventors
42Inventor score
Filing activity: Mar 19, 1986 → May 26, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4762916A | Water-soluble dis-, tris- and tetra-azo compounds containing fiber-reactive chloro-and fluro-triazinyl groups and vinylsulfone groups or derivatives thereof, suitable as dyestuffs | Chemistry; Metallurgy | 7 | Expired |
| US4701523A | Water-soluble disazo compounds containing one or two (nitro-phenylamino)-phenylamino-chlorotriazinylamino groups, the nitro-phenylamino being additionally substituted by a fiber-reactive group of the vinylsulfone series, suitable as dyestuffs | Chemistry; Metallurgy | 5 | Expired |
| US4740592A | Water-soluble azo compounds containing fiber-reactive groups and having a sulfo-naphthal coupling component with a triazinylamino substituent suitable as dyestuffs | Chemistry; Metallurgy | 5 | Expired |
| US4725674A | Water soluble monoazo and disazo compounds containing (diphenylamino)-amino-chlorotriazinylamino group substituted by a nitro group and a fibre-reaction group of the vinylsulfone series, suitable as dyestuffs | Chemistry; Metallurgy | 4 | Expired |
| US4731441A | Water-soluble azo compounds containing, as fiber-reactive groups, a (nitrophenylamino-phenylamino)-chloro-triazinylamino group and groups of the vinylsulfone series, suitable as dyestuffs | Textiles; Paper | 3 | Expired |
| US4757136A | Water-soluble Azo compounds containing fiber-reactive groups and having a sulfo-naphthol coupling component with a triazinylamino substituent suitable as dyestuffs | Chemistry; Metallurgy | 3 | Expired |
| US4703111A | Water-soluble compounds containing one or two (nitrophenylamino)-phenylamino-chlorotriazinylamino groups, the nitrophenylamino being additionally substituted by a fiber-reactive group of the vinylsulfonyl series, suitable as dyestuffs | Chemistry; Metallurgy | 3 | Expired |
| US4775746A | Water-soluble monoazo compounds containing a fiber-reactive group of the vinylsulfone series and having a sulfonaphthol coupling component with a phenylaminotriazinylamino substituent, suitable as dyestuffs | Chemistry; Metallurgy | 3 | Expired |
| US4908042A | Process for coloring cellulose on polyester with water-insoluble red mono-azo dyes | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4808193A | Process for dyeing hydroxy-containing fiber material with water-soluble dis-azo reactive dye compound | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4769449A | Red mono-azo water-soluble dye containing cyano, amide and amino substituents | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4902786A | Phenylazonaphthol or naphthylazonaphthol compounds containing a fibre-reactive aminophenylamino-substituted halogen-s-triazinylamino group and a fibre-reactive group of the vinylsulfone series, suitable as dyestuffs | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.