Inventor
Dwain F. Spencer
Inventor
Half Moon Bay, CA, US
Overview
11→
Patents
1994–2006
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Cprimary
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]29%
B01DSeparation23%
C10LFuels not otherwise provided for14%
B09BDisposal of solid waste not otherwise provided for6%
C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide6%
F17CVessels for containing or storing compressed, liquefied or solidified gases6%
Y02ATechnologies for adaptation to climate change6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
A01GHorticulture3%
A01KAnimal husbandry3%
PatentTitleYear
7,128,777'Methods and systems for selectively separating CO2 from a multicomponent gaseous stream to produce a high pressure CO2 product'20066,797,039'Methods and systems for selectively separating CO2 from a multicomponent gaseous stream'20046,352,576'Methods of selectively separating CO2 from a multicomponent gaseous stream using CO2 hydrate promoters'20026,235,091'Systems for selectively separating CO2 from a multi-component gaseous stream'20016,235,092'System for selectively separating CO2 from a multicomponent gaseous stream'20016,106,595'Methods of selectively separating CO.sub.2 from a multicomponent gaseous stream'20006,090,186'Methods of selectively separating CO.sub.2 from a multicomponent gaseous stream'20005,700,311'Methods of selectively separating CO.sub.2 from a multicomponent gaseous stream'19975,562,891'Method for the production of carbon dioxide hydrates'19965,397,553'Method and apparatus for sequestering carbon dioxide in the deep ocean or aquifers'19955,309,672'Submerged platform structure for open ocean macroalgal farm systems'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1996Patents assigned to ELECTRIC POWER RES INST (3)· patent assignee history
1994–2002Based in Half Moon Bay, CA, US· patent location history
1996Patents assigned to CALIFORNIA INST OF TECHN (1)· patent assignee history
2002Patents assigned to UNIV CALIFORNIA (1)· patent assignee history
2004–2006Based in Redding, CA, US· patent location history
2006Patents assigned to SPENCER DWAIN F (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ELECTRIC POWER RES INST | 3 | 1994–1996 |
| CALIFORNIA INST OF TECHN | 1 | 1996 |
| SPENCER DWAIN Fself | 1 | 2006 |
| UNIV CALIFORNIA | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Half Moon Bay, California, US | 9 | 1994–2002 |
| Redding, California, US | 2 | 2004–2006 |