Inventor
David R. Thompson
Inventor
Grand Island, NY, US
Overview
19→
Patents
1980–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
H02JElectric power networks7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids7%
C01BNon-metallic elements5%
C04BLime, magnesia5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management5%
F25JLiquefaction, solidification or separation of gases or gaseous or liquefied gaseous mixtures by pressure and cold treatment or by bringing them into the supercritical state3%
PatentTitleYear
10,912,833Delivery of negatively charged proteins using cationic lipids202110,787,615Method and system for treating a flow back fluid exiting a well site20208,328,909'Mercury adsorbents compatible as cement additives'20128,329,614'Mercury adsorbents compatible as cement additives'20127,767,007'Mercury adsorbents compatible as cement additives'20106,952,355'Two-stage converter using low permeability magnetics'20056,702,570'Firing method for a heat consuming device utilizing oxy-fuel combustion'20046,229,433'Appliance control'20015,983,667'Cryogenic system for producing ultra-high purity nitrogen'19995,411,662'Fluid separation assembly having an purge control valve'19955,325,456'Optical isolator in an optical fiber feedthrough'19945,281,253'Multistage membrane control system and process'19945,207,806'Dual product pressure swing adsorption and membrane operations'19935,122,355'Membrane nitrogen process and system'19925,037,174'Optical fiber having an aspherical lens thereon and method of making same'19915,005,187'Remote control'19914,628,440'Electrical appliance control'19864,377,754'Switching circuit for a remote control system'19834,200,862'Appliance control'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1991Patents assigned to PICO ELECTRONICS LTD (4)· patent assignee history
1980–2001Based in Fife, GB· patent location history
1992–2020Based in Grand Island, NY, US· patent location history
1993–2020Patents assigned to PRAXAIR TECHNOLOGY INC (9)· patent assignee history
1994Based in West Chester, PA, US· patent location history
2005Based in Littleton, CO, US· patent location history
2012–2020Patents assigned to THOMPSON DAVID R (3)· patent assignee history
2012Patents assigned to BRADLEY JURRON (2)· patent assignee history
2012Patents assigned to CHAO CHIEN-CHUNG (2)· patent assignee history
2021Based in Brookline, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PRAXAIR TECHNOLOGY INC | 9 | 1993–2020 |
| PICO ELECTRONICS LTD | 4 | 1980–1991 |
| THOMPSON DAVID Rself | 3 | 2012–2020 |
| BRADLEY JURRON | 2 | 2012 |
| CHAO CHIEN-CHUNG | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Grand Island, New York, US | 10 | 1992–2020 |
| Fife, GB | 4 | 1980–2001 |
| Brookline, Massachusetts, US | 1 | 2021 |
| Littleton, CO, US | 1 | 2005 |
| West Chester, Pennsylvania, US | 1 | 1994 |