Air Purification Devices Methods And Systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160303271A1
SERIAL NO

15190945

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A device and method for air purification used in cooling, heating and air ventilation systems. The device has at least one UV light source positioned on an inside portion of a movable access panel so that it moves with the access panel from a first position where the UV source directs UV light towards the inside of the system to purify the air stream inside and to remove contaminants from the surfaces inside the system, to a second position where the UV source directs UV light towards the space surrounding the system so that it purifies the air in the room where the system is mounted.

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Patent Owner(s)

Patent OwnerAddress
OY HALTON GROUP LTDESTERINPORTTI 2 HELSINKI 00240

International Classification(s)

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  • 2016 Application Filing Year
  • F28F Class
  • 1068 Applications Filed
  • 667 Patents Issued To-Date
  • 62.46 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BAGWELL, Rick A Scottsville, US 25 237
LIVCHAK, Andrey V Bowling Green, US 48 394

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Patent Citation Ranking

  • 4 Citation Count
  • F28F Class
  • 21.59 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges762402771101 - 1011 - 2021 - 3051 - 6061 - 70020406080100120140160180200220240260

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