Flexible radiation detector scintillator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 13, 2003
Grant Date -
N/A
app pub date -
Mar 6, 2002
filing date -
Mar 6, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Shown is a flexible scintillator, or scintillation-type level detector, in which the scintillator is made from a plurality of elongated, relatively thin layers of plastic scintillator material stacked in close proximity to one another in a slidable relationship to provide flexibility in at least two dimensions. The layers of at least one end are aligned for operable connection to a photodetector. Optionally, an anti-friction material, such as PTFE, may be placed between layers of the plastic scintillator material. Edge and outer face surfaces of the layers of the scintillator material may be covered with an inwardly facing light reflective material and/or light-excluding material.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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RONAN ENGINEERING CO | 21200 OXNARD STREET WOODLAND HILLS CA 91367 |
International Classification(s)

- 2002 Application Filing Year
- G01T Class
- 260 Applications Filed
- 87 Patents Issued To-Date
- 33.47 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Baldwin, Charles E | Florence, KY | 4 | 48 |
# of filed Patents : 4 Total Citations : 48 | |||
Caris, Craig | Crittenden, KY | 2 | 19 |
# of filed Patents : 2 Total Citations : 19 |
Cited Art Landscape
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Patent Citation Ranking
- 17 Citation Count
- G01T Class
- 73.95 % this patent is cited more than
- 22 Age
Forward Cite Landscape
- No Forward Cites to Display

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 |
---|---|---|---|
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 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Jun 08, 2015 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
May 13, 2015 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: May 13, 2015 |
May 13, 2015 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Dec 19, 2014 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Nov 08, 2010 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Jun 16, 2006 | FPAY | FEE PAYMENT | year of fee payment: 4 |
May 13, 2003 | I | Issuance | |
Apr 03, 2002 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BALDWIN, CHARLES E.;CARIS, CRAIG;REEL/FRAME:013003/0773 Owner name: RONAN ENGINEERING CO., CALIFORNIA Effective Date: Apr 03, 2002 |
Mar 06, 2002 | F | Filing | |
Mar 06, 2002 | PD | Priority Date |

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