Wolfram Reddig
21Patents
6h-index
23Co-inventors
61Inventor score
Filing activity: Jan 24, 1992 → Mar 19, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5405947A | Triazine ring-containing reactive dyestuffs, their preparation and use | Chemistry; Metallurgy | 8 | Expired |
| US5436324A | Reactive dyestuffs containing a difluoropyrimidine radical | Chemistry; Metallurgy | 8 | Expired |
| US5319074A | Bifunctional reactive dyestuffs containing vinylsulphone or alkylsulphone groups and a 2,4 difluoro pyrimidine group | Chemistry; Metallurgy | 8 | Expired |
| US5428141A | Azo dyestuffs containing fluorotriazinyl and vinylsulfonylmethyl-type reactive groups | Textiles; Paper | 7 | Expired |
| US6060591A | Water-soluble fiber-reactive dyes, processes for their preparation, and their use | Chemistry; Metallurgy | 6 | Expired |
| US5709717A | Phthalocyanine reactive dyestuff mixture | Chemistry; Metallurgy | 6 | Expired |
| US5340928A | Reactive dyestuff containing triazinyl and halopyrimidine moieties | Chemistry; Metallurgy | 6 | Expired |
| US5541300A | Azo dyestuffs carrying sulphonylated amino-halo-triazinyl reactive site plus second different site | Chemistry; Metallurgy | 6 | Expired |
| US5342927A | Reactive dyestuffs for the dyeing and printing of hydroxyl-or amino-containing materials | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5538518A | Dyeing OH- or amido-containing materials with reactive dyestuffs containing a difluoropyrimidine radical | Chemistry; Metallurgy | 5 | Expired |
| US5760193A | Triazinyl-substituted fiber-reactive azo dyes wherein the triazinyl groups bear an N-containing substituent, and methods of using same | Chemistry; Metallurgy | 5 | Expired |
| US5493010A | SO.sub.2 -containing fiber-reactive azo dyestuffs | Chemistry; Metallurgy | 4 | Expired |
| US5460631A | Bifunctional reactive dyestuff mixture | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5653773A | Process for dyeing or printing fibre materials containing hydroxyl groups | Textiles; Paper | 3 | Expired |
| US5597902A | Bi -and polyfunctional reactive dyestuffs, their prepartion and their use | Chemistry; Metallurgy | 3 | Expired |
| US5359041A | Pyridone dyestuffs | Chemistry; Metallurgy | 2 | Expired |
| US5686642A | Compounds useful for the preparation of bi-and polyfunctional reactive dyestuffs | Chemistry; Metallurgy | 1 | Expired |
| US5332813A | Process for the continuous reaction of difluorotriazinyl compounds with amines | Chemistry; Metallurgy | 1 | Expired |
| US5762652A | Process for dyeing or printing fibre materials containing hydroxyl groups | Textiles; Paper | 1 | Expired |
| US6046311A | Water-soluble fiber-reactive dyes, preparation thereof and use thereof | Chemistry; Metallurgy | 0 | Expired |
| US5401277A | Reactive dyestuffs | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.