Kurt Burdeska
41Patents
13h-index
32Co-inventors
81Inventor score
Filing activity: Nov 10, 1971 → Aug 11, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4493726A | Phenylpyrimidines as antidotes for protecting cultivated plants against phytotoxic damage caused by herbicides | Chemistry; Metallurgy | 138 | Expired |
| US5288778A | Stabilized polymers having hetero atoms in the main chain | Chemistry; Metallurgy | 83 | Expired |
| US4831068A | Process for improving the photochemical stability of dyeings on polyester fibre materials | Textiles; Paper | 79 | Expired |
| US4775386A | Process for photochemical stabilization of undyed and dyed polyamide fibre material and blends thereof with other fibres: copper complex and light stabilizer treatment | Emerging Cross-Sectional Technologies | 70 | Expired |
| US4950304A | Process for quenching or suppressing the fluorescence of substrates treated with fluorescent whitening agents | Emerging Cross-Sectional Technologies | 65 | Expired |
| US5298030A | Process for the photochemical and thermal stabilization of undyed and dyed or printed polyester fiber materials | Chemistry; Metallurgy | 50 | Expired |
| US4366189A | 4-Heterocyclyl-4'-vinylstilbenes | Chemistry; Metallurgy | 49 | Expired |
| US5364749A | Photographic material containing UV absorber | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5106972A | 2-methyl-thio-4,6-diaryl-triazines | Chemistry; Metallurgy | 19 | Expired |
| US5084570A | Process for the preparation of 2-(2',4'-dihydroxyphenyl)-4,6-diaryl-s-triazines | Chemistry; Metallurgy | 18 | Expired |
| US4698091A | 2-phenylpyrimidines, 2-naphthylpyrimidines and 2-heterocyclylpyrimidines as safeners for protecting cultivated plant against phytotoxic damage caused by herbicides | Chemistry; Metallurgy | 18 | Expired |
| US4895981A | Process for improving the photochemical stability of dyeings on polyester fibre materials | Textiles; Paper | 14 | Expired |
| US4339462A | Antimicrobial 3-hydroxydiphenyl ethers | Textiles; Paper | 13 | Expired |
| US4975530A | 4,6-diaminopyrimidine or the like intermediates for the preparation of fiber-reactive dyes | Chemistry; Metallurgy | 9 | Expired |
| US5142059A | Monosulfonated 2-(2'-hydroxyphenyl)-benzotriazoles | Textiles; Paper | 8 | Expired |
| US4304936A | Herbicidal 3-(trifluro-methyl-halophenoxy)-.alpha.-phenoxyalkanecarboxylic acid amides | Chemistry; Metallurgy | 6 | Expired |
| US4962191A | 1:2 chromium or cobalt complex axo dyes containing at least one 2-aryl-4-amino-6-hydroxypyrimidine radical | Chemistry; Metallurgy | 6 | Expired |
| US4937349A | Process for the preparation of 3-[2'H-benzotriazol-(2')-yl]-4-hydroxy-benzenesulfonic acids and the salts thereof | Chemistry; Metallurgy | 6 | Expired |
| US4268693A | 3-Hydroxydiphenyl ethers | Textiles; Paper | 6 | Expired |
| US5037979A | Cationic compounds | Textiles; Paper | 5 | Expired |
| US4168264A | 1,3,3-Trimethyl-2-methylene indoline cationic n-methyl azo dyes | Chemistry; Metallurgy | 5 | Expired |
| US4674229A | Phenylpyrimidines as antidotes for protecting cultivated plants against phytotoxic damage caused by herbicides | Chemistry; Metallurgy | 5 | Expired |
| US4206072A | Benzoxazolyl-phenyl-stilbenes | Chemistry; Metallurgy | 4 | Expired |
| US4327018A | Azo dyes and the production and use thereof | Chemistry; Metallurgy | 3 | Expired |
| US4900813A | Fiber-reactive azo dyes having a 4,6-diaminopyridine coupling component | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.