Keith McDermott
15Patents
10h-index
40Co-inventors
72Inventor score
Filing activity: Mar 7, 1991 → Jan 17, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6042792A | Apparatus for preparing a solid phase microparticulate composition | Physics | 92 | Expired |
| US7235261B2 | Controlled release encapsulation | Human Necessities | 65 | Expired |
| US5506201A | Formulation of a fat surfactant vehicle containing a fragrance | Chemistry; Metallurgy | 47 | Expired |
| US7157411B2 | Odor neutralizers | Human Necessities | 33 | Expired |
| US6235274A | Microparticles which controllably release olfactorily active substances, methods of using same and processes for preparing same | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6368633B1 | Microparticles which controllably release olfactorily active substances, methods of using same and processes for preparing same | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5116627A | Chewing gum containing compositions for controlled release of flavor bearing substances and process for producing same | Human Necessities | 18 | Expired |
| US7335631B2 | Encapsulated perfume compositions in hair and skin products which release a burst of fragrance after initial topical application | Human Necessities | 16 | Expired |
| US6156826A | Matrix composition comprising surfactant and matrix useful for targeted delivery articles | Physics | 10 | Expired |
| US7763238B2 | Olfactory adaptation and cross-adapting agents to reduce the perception of body odors | Human Necessities | 10 | Expired |
| US5543439A | Extruded fragrance-containing polyvinyl alcohol and use thereof | Chemistry; Metallurgy | 9 | Expired |
| US11179310B2 | Fragrance compositions and products with mood enhancing effects | Human Necessities | 0 | Active |
| US10828242B2 | Artificial sweat composition | Physics | 0 | Active |
| US9381142B2 | Olfactory adaptation and cross-adapting agents to reduce the perception of body odors | Human Necessities | 0 | Active |
| US12404480B2 | Polyurea microcapsules and liquid surfactant systems containing them | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.