Medical radioisotopes and methods for producing the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 28, 2012
Grant Date -
Mar 5, 2009
app pub date -
Aug 2, 2005
filing date -
Aug 2, 2004
priority date (Note) -
In Force
status (Latency Note)
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Abstract
This disclosure concerns a new method for preparing radioisotopes, such as molybdenum-99, by alpha particle irradiation, such as by alpha particle irradiation of zirconium-96. Molybdenum-99 is a precursor to the medically-significant radioisotope technetium-99m. Also disclosed are novel compositions containing one or more of technetium-99m, molybdenum-99 and zirconium species. Systems for producing molybdenum-99 and technetium-99m, including alpha particle generators and irradiation targets, also are described.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
BATTELLE MEMORIAL INSTITUTE | 902 BATTELLE BOULEVARD PO BOX 999 MSIN K1-53 RICHLAND WA 99352 |
International Classification(s)

- 2005 Application Filing Year
- G21G Class
- 102 Applications Filed
- 21 Patents Issued To-Date
- 20.59 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Hollenberg, Glenn W | Kennewick, US | 3 | 14 |
# of filed Patents : 3 Total Citations : 14 | |||
Lumetta, Gregg J | Pasco, US | 2 | 23 |
# of filed Patents : 2 Total Citations : 23 | |||
Rapko, Brian M | Pasco, US | 3 | 28 |
# of filed Patents : 3 Total Citations : 28 | |||
Schenter, Robert E | Portland, US | 10 | 64 |
# of filed Patents : 10 Total Citations : 64 | |||
Wester, Dennis W | Richland, US | 8 | 82 |
# of filed Patents : 8 Total Citations : 82 |
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Patent Citation Ranking
- 5 Citation Count
- G21G Class
- 16.67 % this patent is cited more than
- 13 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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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