Rosenblad Corporation
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jul 31, 1990 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 62 Total Citation Count
- Jul 12, 1978 Earliest Filing
- 7 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4944839 Interstage liquor heater for plate type falling film evaporatorsExpiredMay 30, 89Jul 31, 90[B01D]
4764254 Falling film liquor heater having a screen to prevent clogging of a liquid distributing trayExpiredMay 21, 87Aug 16, 88[F28F, D21C]
4333800 Method for the recovery of easily evaporable components from hot gasesExpiredJan 11, 79Jun 08, 82[B01D]
Top Inventors for This Owner
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