Inventor
Diran Apelian
Inventor
West Boylston, MA, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Cprimary
C22CAlloys16%
B22DCasting of metals13%
C22BProduction and refining of metals13%
Y02PClimate change mitigation technologies in the production or processing of goods13%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
B01DSeparation3%
B07CPostal sorting3%
PatentTitleYear
10,753,878Molten metal inclusion testing20209,956,609Metal sorting, melting and fabrication apparatus and methods20189,834,827Method and apparatus for recycling lithium-ion batteries20179,293,777'Battery electrolyte suspension'20168,581,975'Infrared defect detection system and method for the evaluation of powdermetallic compacts'20137,513,962'Alloy substantially free of dendrites and method of forming the same'20097,201,210'Casting of aluminum based wrought alloys and aluminum based casting alloys'20077,025,113'Semi-solid casting process of aluminum alloys with a grain refiner'20066,994,147'Semi-solid metal casting process of hypereutectic aluminum alloys'20066,880,613'Semi-solid metal casting process of hypoeutectic aluminum alloys'20056,693,443'Systems for detecting and measuring inclusions'20046,590,200'Systems for detecting measuring inclusions'20035,336,295'Method for separation and removal of suspended liquid particles from molten metal and associated apparatus'19945,122,184'Molten salt coalescence in molten aluminum'19925,114,472'Multistage rigid media filter for molten metal and method of filtering'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1994Patents assigned to ALUMINUM CO OF AMERICA (3)· patent assignee history
1992–1994Based in Worcester, MA, US· patent location history
2003–2020Patents assigned to WORCESTER POLYTECH INST (8)· patent assignee history
2003–2020Based in West Boylston, MA, US· patent location history
2005–2006Patents assigned to SPX CORP (3)· patent assignee history
2013–2017Patents assigned to APELIAN DIRAN (3)· patent assignee history
2016–2017Patents assigned to WANG YAN (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WORCESTER POLYTECH INST | 8 | 2003–2020 |
| ALUMINUM CO OF AMERICA | 3 | 1992–1994 |
| APELIAN DIRANself | 3 | 2013–2017 |
| SPX CORP | 3 | 2005–2006 |
| WANG YAN | 2 | 2016–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Boylston, Massachusetts, US | 12 | 2003–2020 |
| Worcester, Massachusetts, US | 3 | 1992–1994 |