Inventor
Donald W. Capone
Inventor
Bolingbrook, IL, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Nprimary
H10NElectric solid-state devices not otherwise provided for26%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests26%
C30BSingle-crystal growth15%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling7%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys7%
H01JElectric discharge tubes or discharge lamps7%
Y10TTechnical subjects covered by former us classification7%
C03CChemical composition of glasses, glazes or vitreous enamels4%
PatentTitleYear
5,356,869'Metal oxide superconducting powder comprised of flake-like single crystal particles'19945,160,794'Superconductor and process of manufacture'19925,158,620'Superconductor and process of manufacture'19925,126,321'Preparation of Bi-Sr-Ca-Cu-O superconductors from oxide-glass precursors'19925,053,385'Preferential orientation of metal oxide superconducting materials'19914,973,575'Preferential orientation of metal oxide superconducting materials by mechanical means'19904,942,151'Magnetic preferential orientation of metal oxide superconducting materials'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1994Patents assigned to ARCH DEV CORP (4)· patent assignee history
1990–1994Based in Bolingbrook, IL, US· patent location history
1992Patents assigned to COMPOSITE MATERIALS TECH (2)· patent assignee history
1992Patents assigned to US ENERGY (1)· patent assignee history
1992Based in Northbridge, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARCH DEV CORP | 4 | 1990–1994 |
| COMPOSITE MATERIALS TECH | 2 | 1992 |
| US ENERGY | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bolingbrook, Illinois, US | 4 | 1990–1994 |
| Northbridge, Massachusetts, US | 3 | 1992 |