MEZZANINE OPPORTUNITIES LLC, AS AGENT

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 4150
 
  
 
F22B METHODS OF STEAM GENERATION; STEAM BOILERS 122

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5943473 Heated cartridge humidifierMay 29, 97Aug 24, 99[F22B, A61M]
5226411 Aerosol nebulizer heaterApr 27, 92Jul 13, 93[A61M]
5195515 Heated cartridge humidifier and humidification chamber for use therewithMar 31, 92Mar 23, 93[A61M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6988497 Apparatus for equalizing air pressure in air respiratory systemExpiredSep 18, 02Jan 24, 06[A61M]
D331281 NebulizerExpiredAug 29, 90Nov 24, 92[]
5086765 NebulizerExpiredAug 29, 90Feb 11, 92[A61M]
4744358 Endotracheal tube holderExpiredJan 18, 84May 17, 88[A61M]

Top Inventors for This Owner

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