Inventor
Everett E. Carpenter
Inventor
Silver Spring, MD, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures22%
H01FMagnets11%
Y10TTechnical subjects covered by former us classification11%
A61KPreparations for medical, dental or toiletry purposes7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
B22FWorking metallic powder4%
B29CShaping or joining of plastics4%
C01BNon-metallic elements4%
C01GCompounds containing metals not covered by subclasses c01d or c01f4%
PatentTitleYear
9,773,594'Non-rare earth magnetic nanoparticles'20179,328,276'Method and apparatus for improving heat transfer in industrial water systems with ferrofluids'20167,811,550'Method for making magnetic fluorescent core shell nanoparticles'20107,547,400'Nanoparticle nickel zinc ferrites synthesized using reverse micelles'20097,235,228'Fluorescent-magnetic nanoparticles with core-shell structure'20077,033,416'Low temperature synthesis of metallic nanoparticles'20066,773,823'Sequential synthesis of core-shell nanoparticles using reverse micelles'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Based in Washington, DC, US· patent location history
2006–2010Patents assigned to US NAVY (4)· patent assignee history
2006–2010Based in Silver Spring, MD, US· patent location history
2009–2016Based in Mechanicsville, VA, US· patent location history
2016Patents assigned to CARPENTER EVERETT (1)· patent assignee history
2016Patents assigned to CHEMTREAT INC (1)· patent assignee history
2016Patents assigned to RICHARDSON JOHN (1)· patent assignee history
2016Patents assigned to STUART DALE P (1)· patent assignee history
2017Based in Richmond, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US NAVY | 4 | 2006–2010 |
| CARPENTER EVERETTself | 1 | 2016 |
| CHEMTREAT INC | 1 | 2016 |
| RICHARDSON JOHN | 1 | 2016 |
| STUART DALE P | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Silver Spring, Maryland, US | 3 | 2006–2010 |
| Mechanicsville, Virginia, US | 2 | 2009–2016 |
| Richmond, Virginia, US | 1 | 2017 |
| Washington, DC, US | 1 | 2004 |