Description
Class B04C : APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
Subclass 3/02: Apparatus in which the axial direction of the vortex remains unchanged with heating or cooling, e.g. quenching, means
B04C 3/02
Sub-Class
Stats
- 9 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 2 Total Patent Owners
- 20 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11904328 | Induction powered vortex fluid separator | Aug 30, 22 | Feb 20, 24 | SpineSmith Partners, L.P. |
| 11794196 | Systems and methods for removing contaminants from surfaces of solid material | Mar 23, 22 | Oct 24, 23 | Kyata Capital Inc. |
| 11578652 | Combined heat and power system and method of operation | Aug 12, 19 | Feb 14, 23 | ENEXOR ENERGY, LLC |
| 11280247 | Pneumatic system and method for heating compressor oil and/or components of the system | Jun 03, 20 | Mar 22, 22 | VANAIR MANUFACTURING, INC. |
| 11179662 | Gas-liquid separator | Dec 04, 17 | Nov 23, 21 | USUI CO., LTD. |
| 10881996 | Swirling flow generator for gas-liquid separation | Dec 08, 16 | Jan 05, 21 | USUI CO., LTD. |
| 10828590 | Gas-liquid separator | Dec 08, 16 | Nov 10, 20 | USUI CO., LTD. |
| 9034082 | Multistage cyclonic fluid separator | Feb 05, 09 | May 19, 15 | TWISTER B.V. |
| 8083838 | Direct stripping cyclone | Jul 17, 08 | Dec 27, 11 | KELLOGG BROWN & ROOT LLC |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2023/0065,432 | INDUCTION POWERED VORTEX FLUID SEPARATOR | Aug 30, 22 | Mar 02, 23 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 33 Months (last 2 years Issuances)
- 33 Months (last 5 years Issuances)