Asymmetric compound parabolic concentrator and related systems
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
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app pub date -
Jan 14, 2009
filing date -
Jan 14, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Various embodiments disclosed herein provide for an asymmetric compound parabolic concentrator (ACPC), a liquid light guide, and an algae mixer. These embodiments may be used singularly or in combination, for example, as part of a bioreactor. In various embodiments an ACPC may be used to capture light without the aid of motors or positioning. As such, the ACPC may be used despite seasonal solar variations. The illuminating light guide may be used to guide light, for example, from an exit aperture of an ACPC, through walls substantially perpendicular to the entrance window of the illuminating light guide. In some embodiments, the illuminating light guide may provide substantially uniform light distribution through a vertical profile. Other embodiments include, for example, an algae mixer and bioreactors.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
MIP LLC | 660 NORTH ISLAND DRIVE SANDY SPRINGS GA 30327 |
International Classification(s)

- 2009 Application Filing Year
- F21V Class
- 1871 Applications Filed
- 1005 Patents Issued To-Date
- 53.72 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
McCall, Joe | Sandy Springs, US | 6 | 116 |
# of filed Patents : 6 Total Citations : 116 |
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Patent Citation Ranking
- 9 Citation Count
- F21V Class
- 1.22 % this patent is cited more than
- 15 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 |
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