Inventor
Alan P. Sylwester
Inventor
Albuquerque, NM, US
Overview
10→
Patents
1989–2008
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy16%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
C01BNon-metallic elements9%
F17CVessels for containing or storing compressed, liquefied or solidified gases9%
C04BLime, magnesia6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
H01BCables3%
PatentTitleYear
7,427,302'Method of manufacturing micro-disperse particles of sodium borohydride'20087,306,780'Method of generating hydrogen gas from sodium borohydride'20077,157,004'Freeze drying for gas chromatography stationary phase deposition'20076,890,677'Fuel cell and membrane'20056,841,290'Fuel cell and membrane'20056,746,496'Compact solid source of hydrogen gas'20045,510,212'Structural micro-porous carbon anode for rechargeable lithium ion batteries'19965,426,006'Structural micro-porous carbon anode for rechargeable lithium-ion batteries'19954,832,870'Electrically conductive composite material'19894,832,881'Low density microcellular carbon foams and method of preparation'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to US ENERGY (2)· patent assignee history
1989–2008Based in Albuquerque, NM, US· patent location history
1995–2008Patents assigned to SANDIA CORP (7)· patent assignee history
1995–1996Based in Washington, DC, US· patent location history
2007Based in Livermore, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANDIA CORP | 7 | 1995–2008 |
| US ENERGY | 2 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Albuquerque, NM, US | 7 | 1989–2008 |
| Washington, DC, US | 2 | 1995–1996 |
| Livermore, California, US | 1 | 2007 |