Wilson K. Whitekettle
80Patents
13h-index
20Co-inventors
84Inventor score
Filing activity: May 8, 1985 → Sep 28, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4995987A | Enhancement of the efficacy of antimicrobials by the addition of anions capable of interfering with microbial electrochemical reactions | Chemistry; Metallurgy | 48 | Expired |
| US4725587A | Biocidal compositions and use thereof containing a synergistic mixture of 2-bromo-2-nitropropane-1,3-diol and tri-n-butyl tetradecyl phosphonium chloride | Human Necessities | 39 | Expired |
| US4732905A | Biocidal compositions and use thereof containing a synergistic mixture of 2-bromo-2-nitropropane-1,3-diol and a mixture of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one | Human Necessities | 32 | Expired |
| US4835143A | Biocidal compositions and use thereof containing a synergistic mixture of tetraalkyl phosphonium halide and n-alkyl dimethylbenzyl ammonium chloride | Human Necessities | 27 | Expired |
| US4966775A | Biocidal compositions and use thereof | Chemistry; Metallurgy | 26 | Expired |
| US4725623A | Biocidal compositions and use thereof containing a synergistic mixture of 2-bromo-2-nitropropane-1,3-diol and n-dodecylguanidine | Human Necessities | 26 | Expired |
| US4732913A | Biocidal compositions and use thereof containing a synergistic mixture of 2-bromo-2-nitropropane-1,3-diol and 2,2-dibromo-3-nitrilopropionamide | Human Necessities | 22 | Expired |
| US4725624A | Biocidal compositions and use thereof containing a synergistic mixture of 2-bromo-2-nitropropane-1,3-diol and n-alkyl dimethyl benzyl ammonium chloride | Human Necessities | 20 | Expired |
| US4835144A | Biocidal compositions and use thereof containing a synergistic mixture of tetraalkyl phosphonium halide an methylene bis (thiocyanate) | Human Necessities | 19 | Expired |
| US4732680A | Biochemical conversion processes | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4732911A | Biocidal compositions and use thereof containing a synergistic mixture of 2-bromo-2-nitropropane-1,3-diol and bis (tri n-butyl tin) oxide | Human Necessities | 16 | Expired |
| US5134160A | Biocidal compositions and use thereof containing a synergistic mixture of 3-iodo-2-propynyl-butyl carbamate and 2,2-dibromo-2-nitrilopropionamide | Human Necessities | 14 | Expired |
| US4914132A | Biocidal compositions and use thereof containing a synergistic mixute of 2-(decylthio)ethanamine hydrochloride and n-alkyl dimethyl benzyl ammonium chloride | Human Necessities | 13 | Expired |
| US5063213A | Biocidal compositions and use thereof containing a synergistic mixture of n-tributyl tetradecyl phosphonium chloride and bromochlorohydantoin | Human Necessities | 12 | Expired |
| US5118713A | Biocidal compositions and use thereof containing a synergistic mixture of diiodomethyl-p-tolysulfone and 2-bromo-2-nitropropane-1,3-diol | Human Necessities | 12 | Expired |
| US4970239A | Method for controlling macroinvertebrates utilizing decylthioethylamine | Human Necessities | 12 | Expired |
| US5416109A | Method and composition for controlling the growth of microorganisms | Human Necessities | 11 | Expired |
| US4916164A | Biocidal compositions and use thereof containing a synergistic mixture of 2-(decylthio)ethanamine hydrochloride and B-bromo-B-nitrostyrene | Chemistry; Metallurgy | 11 | Expired |
| US4753961A | Biocidal compositions and use thereof containing a synergistic mixture of 2-bromo-2-nitropropane-1,3-diol and tetradecyl dimethyl sulfonium methosulfate | Human Necessities | 11 | Expired |
| US6369104B1 | Biocidal compositions and use thereof containing a synergistic mixture of glutaraldehyde and 2,2-dibromo-3 nitrilo propionamide | Human Necessities | 11 | Expired |
| US5041463A | Biocidal compositions and use thereof containing a synergistic mixture of glutaraldehyde and dodecylguanidine hydrochloride | Human Necessities | 10 | Expired |
| US5063214A | Biocidal compositions and use thereof containing a synergistic mixture of n-tributyl tetradecyl phosphonium chloride and sodium hypochlorite | Human Necessities | 9 | Expired |
| US4855296A | Biocidal compositions and use thereof | Chemistry; Metallurgy | 9 | Expired |
| US5081134A | Biocidal compositions and use thereof containing a synergistic mixture of diiodomethyl-p-tolylsulfone and sodium 2-pyridinethiol-1-oxide | Human Necessities | 8 | Expired |
| US6514458B1 | Method for removing microbes from surfaces | Human Necessities | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.