Inventor
Charles N. McGarry
Inventor
Clarksville, IN, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia48%
C03BManufacture, shaping, or supplementary processes22%
B01DSeparation4%
C22BProduction and refining of metals4%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace4%
H01BCables4%
H05BElectric heating4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
9,573,850'Doped sintered product based on zircon and zirconia'20178,431,049'Tin oxide-based electrodes having improved corrosion resistance'20137,910,508'Zirconium-base sintered product'20117,685,843'Tin oxide material with improved electrical properties for glass melting'20106,121,177'Sintered materials produced from zircon and zirconia'20005,124,287'Zircon refractories with improved thermal shock resistance'19925,106,795'Chromic oxide refractories with improved thermal shock resistance'19924,992,396'Fused AZS refractory composition'19914,943,544'High strength, abrasion resistant refractory castable'19904,591,383'Apparatus and method of filtering molten metal using honeycomb structure of sintered alumina as filter element'19864,461,843'Processes for preparing novel baddeleyite refractory articles'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1986Patents assigned to CORNING GLASS WORKS (2)· patent assignee history
1984–1992Based in Clarksville, IN, US· patent location history
1990–1992Patents assigned to CORHART REFRACTORIES CO (4)· patent assignee history
2000–2017Based in Buckhannon, WV, US· patent location history
2010–2013Patents assigned to SAINT GOBAIN CERAMICS (2)· patent assignee history
2013–2017Patents assigned to CITTI OLIVIER (2)· patent assignee history
2013Patents assigned to BOUSSANT-ROUX YVES (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CORHART REFRACTORIES CO | 4 | 1990–1992 |
| CITTI OLIVIER | 2 | 2013–2017 |
| CORNING GLASS WORKS | 2 | 1984–1986 |
| SAINT GOBAIN CERAMICS | 2 | 2010–2013 |
| BOUSSANT-ROUX YVES | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Clarksville, IN, US | 6 | 1984–1992 |
| Buckhannon, WV, US | 5 | 2000–2017 |