C&H Hi Tech Co., Ltd.
Patent Owner
Stats
- 2 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 20, 2011 most recent publication
Details
- 2 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 28 Total Citation Count
- Jan 31, 2006 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
8020707 Cyclone, apparatus for separating slurry having the cyclone, and system and method of supplying slurry using the apparatusFeb 02, 09Sep 20, 11[B04C]
7503458 Cyclone, apparatus for separating slurry having the cyclone, and system and method of supplying slurry using the apparatusJan 31, 06Mar 17, 09[B04C]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
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