Systems, devices, methods, and compositions including fluidized x-ray shielding compositions
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Aug 9, 2016
Grant Date -
May 9, 2013
app pub date -
Nov 3, 2011
filing date -
Nov 3, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Systems, devices, methods, and compositions are described for providing an x-ray shielding system including a flexible layer including a support structure having a plurality of interconnected interstitial spaces that provide a circulation network for an x-ray shielding fluid composition.
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 | |
---|---|---|
ELWHA LLC | 11235 S E 6TH STREET SUITE 200 BELLEVUE WA 98004 |
International Classification(s)

- 2011 Application Filing Year
- G21F Class
- 96 Applications Filed
- 73 Patents Issued To-Date
- 76.05 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Eckhoff, Philip A | Bellevue, US | 143 | 1489 |
# of filed Patents : 143 Total Citations : 1489 | |||
Gates,, III William H | Redmond, US | 99 | 3354 |
# of filed Patents : 99 Total Citations : 3354 | |||
Hagelstein, Peter L | Carlisle, US | 104 | 2250 |
# of filed Patents : 104 Total Citations : 2250 | |||
Hyde, Roderick A | Redmond, US | 2911 | 61857 |
# of filed Patents : 2911 Total Citations : 61857 | |||
Kare, Jordin T | Seattle, US | 1471 | 26455 |
# of filed Patents : 1471 Total Citations : 26455 | |||
Langer, Robert | Newton, US | 306 | 7077 |
# of filed Patents : 306 Total Citations : 7077 | |||
Leuthardt, Eric C | St. Louis, US | 1186 | 32837 |
# of filed Patents : 1186 Total Citations : 32837 | |||
Lieberman, Erez | Cambridge, US | 85 | 1444 |
# of filed Patents : 85 Total Citations : 1444 | |||
Myhrvold, Nathan P | Bellevue, US | 1337 | 34637 |
# of filed Patents : 1337 Total Citations : 34637 | |||
Schnall-Levin, Michael | Cambridge, US | 214 | 13770 |
# of filed Patents : 214 Total Citations : 13770 | |||
Tegreene, Clarence T | Bellevue, US | 1905 | 49070 |
# of filed Patents : 1905 Total Citations : 49070 | |||
Wood,, Jr Lowell L | Bellevue, US | 2836 | 53047 |
# of filed Patents : 2836 Total Citations : 53047 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- G21F Class
- 0 % this patent is cited more than
- 9 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 9, 2028 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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