Inventor
Matthew J. Donelon
Inventor
Austin, TX, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C03Bprimary
C03BManufacture, shaping, or supplementary processes25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
C23CCoating metallic material17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
H01RElectrically-conductive connections8%
Y02TClimate change mitigation technologies related to transportation8%
PatentTitleYear
10,604,438Process for joining opaque fused quartz to clear fused quartz20209,725,351'Method for forming opaque quartz glass components'20179,027,365'System and method for forming fused quartz glass'20156,863,930'Refractory metal mask and methods for coating an article and forming a sensor'20056,658,916'Oxygen sensor for multiple port applications'20036,585,872'Exhaust gas sensor'20036,315,880'Chemical plating method, electrolytic cell and automotive oxygen sensor using it'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Based in Jerseyville, IL, US· patent location history
2003–2005Patents assigned to DELPHI TECH INC (3)· patent assignee history
2003–2005Based in Wichita Falls, TX, US· patent location history
2003Based in Witchita Falls, TX, US· patent location history
2015–2020Patents assigned to HERAEUS QUARTZ AMERICA LLC (3)· patent assignee history
2015–2017Based in Austin, TX, US· patent location history
2020Based in Round Rock, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DELPHI TECH INC | 3 | 2003–2005 |
| HERAEUS QUARTZ AMERICA LLC | 3 | 2015–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 2 | 2015–2017 |
| Wichita Falls, Texas, US | 2 | 2003–2005 |
| Round Rock, Texas, US | 1 | 2020 |
| Witchita Falls, Texas, US | 1 | 2003 |
| Jerseyville, Illinois, US | 1 | 2001 |