Calum MacBeath
8Patents
4h-index
13Co-inventors
50Inventor score
Filing activity: Mar 28, 2003 → Jan 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8043606B2 | Polymeric compositions for sustained release of volatile materials | Emerging Cross-Sectional Technologies | 20 | Active |
| US7833515B2 | Polymeric compositions for sustained release of volatile materials | Chemistry; Metallurgy | 19 | Expired |
| US7799431B2 | Liquid impermeable, moisture vapour permeable layers and films comprising thermoplastic hydrophilic polymeric compositions | Emerging Cross-Sectional Technologies | 12 | Expired |
| US8916140B2 | Polymeric compositions for sustained release of volatile materials | Emerging Cross-Sectional Technologies | 12 | Active |
| US7795476B2 | Compositions for sustained release of volatile materials | Chemistry; Metallurgy | 4 | Active |
| US11638771B2 | Apparatus and method for delivering a volatile material | Human Necessities | 0 | Active |
| US9512339B2 | Polymeric compositions for sustained release of volatile materials | Emerging Cross-Sectional Technologies | 0 | Active |
| US10901315B2 | Photosensitive microcapsules | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.