RHEODYNE LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 1133
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7947112 Method for degassing a fluidJul 16, 08May 24, 11[B01D]
7298472 Fluid analysis apparatusDec 28, 04Nov 20, 07[G01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0199,904 Methods for treatment of organic matter in liquidAbandonedFeb 27, 06Aug 30, 07[C02F]
2005/0061,724 Integrated apparatus for degassing and blending multiple mobile phase streamsAbandonedNov 09, 04Mar 24, 05[B01D]
5885332 Solvent receptacle and degasser for use in high pressure liquid chromatographyExpiredJul 24, 97Mar 23, 99[B01D]
5743941 Bottle top solvent degasserExpiredJul 30, 96Apr 28, 98[B01D]
4994180 Solvent handling systemExpiredFeb 01, 90Feb 19, 91[B01D]
4506558 Injector with minimal flow-interrupt transientExpiredMar 03, 83Mar 26, 85[G01N]

Top Inventors for This Owner

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