James David Morrison
17Patents
4h-index
12Co-inventors
53Inventor score
Filing activity: Feb 18, 1998 → Jan 22, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6117356A | Refrigerant compositions | Chemistry; Metallurgy | 18 | Expired |
| US6106740A | Non-azeotropic refrigerant composition of CO.sub.2, R-125, R-143a and R-22 | Chemistry; Metallurgy | 14 | Expired |
| US6667015B1 | Apparatus and method for extracting biomass | Performing Operations; Transporting | 5 | Expired |
| US6676838B2 | Apparatus and methods for removing solvent residues | Performing Operations; Transporting | 5 | Expired |
| US6495060B2 | Refrigerant compositions | Chemistry; Metallurgy | 2 | Expired |
| US9168270B2 | Water-insoluble, iron-containing mixed metal, granular material | Human Necessities | 2 | Active |
| US7485207B2 | Method and apparatus for recovering a solvent | Chemistry; Metallurgy | 2 | Expired |
| US6685839B1 | Apparatus and method for removing solvent residues | Performing Operations; Transporting | 2 | Expired |
| US6710216B1 | Method and apparatus for recovering a solvent | Chemistry; Metallurgy | 2 | Expired |
| US9907816B2 | Water-insoluble, iron-containing mixed metal, granular material | Human Necessities | 1 | Active |
| US9314481B2 | Method | Chemistry; Metallurgy | 1 | Active |
| US10201501B2 | Mixed metal compounds used as antacids | Human Necessities | 0 | Active |
| US9066917B2 | Mixed metal compound | Chemistry; Metallurgy | 0 | Active |
| US6214252A | Azeotrope-like compositions of R-134a and n-pentane | Chemistry; Metallurgy | 0 | Expired |
| US6521022B1 | Apparatus and method for reducing residual solvent levels | Performing Operations; Transporting | 0 | Expired |
| US7001511B2 | Apparatus and method for removing solvent residues | Performing Operations; Transporting | 0 | Expired |
| US6918950B2 | Apparatus and method for reducing residual solvent levels | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.