Inventor
Matthew J. Arnold
Inventor
Charlotte, NC, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Dprimary
B22DCasting of metals19%
B22CFoundry moulding14%
C22BProduction and refining of metals14%
F27BFurnaces, kilns, ovens or retorts in general14%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace14%
C22CAlloys6%
Y10TTechnical subjects covered by former us classification6%
B21BRolling of metal3%
B22FWorking metallic powder3%
B23KSoldering or unsoldering3%
PatentTitleYear
10,272,487Continuous casting of materials using pressure differential201910,155,263Continuous casting of materials using pressure differential20189,539,640'Hearth and casting system'20179,381,571'Hearth'20169,221,097'Method for casting material'20159,205,489'Hearth and casting system'20159,050,650'Tapered hearth'20157,700,038'Formed articles including master alloy, and methods of making and using the same'20107,611,592'Methods of beta processing titanium alloys'20095,806,751'Method of repairing metallic alloy articles, such as gas turbine engine components'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to UNITED TECHNOLOGIES CORP (1)· patent assignee history
1998–2019Based in Charlotte, NC, US· patent location history
2009–2017Patents assigned to ATI PROPERTIES INC (7)· patent assignee history
2017–2019Patents assigned to ATI PROPERTIES LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ATI PROPERTIES INC | 7 | 2009–2017 |
| ATI PROPERTIES LLC | 3 | 2017–2019 |
| UNITED TECHNOLOGIES CORP | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Charlotte, NC, US | 10 | 1998–2019 |