SCIENTIFIC HEALTH DEVELOPMENT, LTD.
Patent Owner
Stats
- 3 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 08, 2014 most recent publication
Details
- 3 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 106 Total Citation Count
- May 17, 2007 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
8691144 System and method for photocatalytic oxidation air filtration using a substrate with photocatalyst particles powder coated thereonDec 11, 12Apr 08, 14[A01N, H01B, A61L]
8328917 System and method for photocatalytic oxidation air filtration using a substrate with photocatalyst particles powder coated thereonOct 22, 10Dec 11, 12[C01C, C01B, G01N, A61L]
7820100 System and method for photocatalytic oxidation air filtration using a substrate with photocatalyst particles powder coated thereonMay 17, 07Oct 26, 10[C01C, C01B, G01N, H01B, B01J, A61L, B01D]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
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