VAI HOLDINGS, LLC
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 22, 2007 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 206 Total Citation Count
- Mar 03, 2000 Earliest Filing
- 13 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2007/0039,351 Refrigeration system having an integrated bypass systemAbandonedFeb 25, 04Feb 22, 07[F25B]
6672084 Energy saving refrigeration system using composition control with mixed refrigerantsExpiredJul 03, 02Jan 06, 04[C04B, F25B]
6651451 Variable capacity refrigeration system with a single-frequency compressorExpiredApr 23, 02Nov 25, 03[F25B]
2003/0167,792 Refrigeration system with liquid refrigerant injection to the condenserAbandonedMar 06, 02Sep 11, 03[F25B]
6430937 Vortex generator to recover performance loss of a refrigeration systemExpiredMar 08, 01Aug 13, 02[F25B]
6389818 Method and apparatus for increasing the efficiency of a refrigeration systemExpiredJan 12, 01May 21, 02[F25B]
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