Method and apparatus for forming superconductor material on a tape substrate
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United States of America Patent
Stats
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N/A
Issued Date -
Jan 29, 2004
app pub date -
Jul 26, 2002
filing date -
Jul 26, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention continuously deposits materials used to grow a superconductor layer onto a moving tape. The invention preferably uses a pay-out reel and take-up reel to respectively dispense and spool the tape substrate at a constant rate. The invention preferably uses a series of stages to form the superconductor layer on the tape, and includes at least one reactor or reaction chamber to deposit one or more materials onto the tape substrate that is used to form the superconductor layer, and one or more chambers to deposit buffer layers between the superconductor and the metal tape substrate or between layers of superconductor, as well as for the deposition of coating layers. The invention also preferably uses transition chambers between the stages to isolate each stage from the other stages.
First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| METAL OXIDE TECHNOLOGIES INC | 8807 EMMOTT ROAD HOUSTON TX 77040 |
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Castellani, Louis D | Houston, TX | 8 | 56 |
| Chou, PenChu | Houston, TX | 4 | 39 |
| Ignatiev, Alex | Houston, TX | 41 | 1286 |
| Liu, JiaShu | Houston, TX | 4 | 39 |
| Zeng, Jian Ming | Houston, TX | 4 | 39 |
| Zhang, Xin | Houston, TX | 895 | 4200 |
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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