Shain-Jer Doong
30Patents
8h-index
39Co-inventors
75Inventor score
Filing activity: Jul 2, 1991 → Jan 24, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6284021A | Composite adsorbent beads for adsorption process | Performing Operations; Transporting | 91 | Expired |
| US5122164A | Process for producing oxygen enriched product stream | Performing Operations; Transporting | 59 | Expired |
| US5733359A | Pressure swing adsorption process turndown control | Performing Operations; Transporting | 48 | Expired |
| US5846294A | Pressure swing adsorption process and apparatus | Performing Operations; Transporting | 20 | Expired |
| US5997611A | Single vessel gas adsorption system and process | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5997612A | Pressure swing adsorption process and apparatus | Performing Operations; Transporting | 15 | Expired |
| US7938893B2 | Membrane reactor for H2S, CO2 and H2 separation | Emerging Cross-Sectional Technologies | 12 | Active |
| US7572318B2 | High-temperature membrane for CO2 and/or H2S separation | Emerging Cross-Sectional Technologies | 9 | Active |
| US8936669B2 | Temperature swing adsorption systems and methods for purifying fluids using the same | Performing Operations; Transporting | 5 | Active |
| US8388732B2 | Integrated membrane and adsorption system for carbon dioxide removal from natural gas | Emerging Cross-Sectional Technologies | 4 | Active |
| US11034903B2 | Adsorption process for treating natural gas | Emerging Cross-Sectional Technologies | 3 | Active |
| US9453174B2 | Apparatuses and methods for removing impurities from a hydrocarbon stream | Emerging Cross-Sectional Technologies | 2 | Active |
| US10399007B2 | Temperature swing adsorption process and apparatus with closed loop regeneration | Performing Operations; Transporting | 1 | Active |
| US9518239B2 | Process for removing sulfur compounds from natural gas streams | Emerging Cross-Sectional Technologies | 1 | Active |
| US9505683B2 | Removal of sulfur compounds from natural gas streams | Emerging Cross-Sectional Technologies | 1 | Active |
| US10850225B2 | Processes for removing heavy hydrocarbons and water from a stream of natural gas | Chemistry; Metallurgy | 1 | Active |
| US8685146B2 | Processes and apparatuses for preparing liquified natural gas | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10821394B2 | Temperature swing adsorption process for heavy hydrocarbon removal | Chemistry; Metallurgy | 1 | Active |
| US9211494B2 | Process for floating liquified natural gas pretreatment | Emerging Cross-Sectional Technologies | 1 | Active |
| US9528062B2 | Removal of sulfur compounds in an acid gas stream generated from solvent-based gas treating process | Emerging Cross-Sectional Technologies | 1 | Active |
| US11007472B2 | Adsorption vessels having reduced void volume through the use of non-porous, low-density filler material to reduce voids | Performing Operations; Transporting | 0 | Active |
| US10882004B2 | Reducing peak compositions in regeneration gas for swing adsorption processes | Emerging Cross-Sectional Technologies | 0 | Active |
| US11260337B2 | Process for the removal of carbon dioxide and heavy hydrocarbons | Emerging Cross-Sectional Technologies | 0 | Active |
| US8500884B2 | Vessel and process pertaining to an impermeable impingement plate | Emerging Cross-Sectional Technologies | 0 | Active |
| US10946327B2 | Use of a peak-dampening capacitor to improve adsorber separation performance | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.