Description
Class F28B : STEAM OR VAPOUR CONDENSERS
Subclass 3/00: Condensers in which the steam or vapour comes into direct contact with the cooling medium
F28B 3/00
Sub-Class
Stats
- 29 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 23 Total Patent Owners
- 123 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11555653 | Vapor/liquid condensation system | Mar 11, 22 | Jan 17, 23 | Asia Vital Components, Co. Ltd. |
| 11326836 | Vapor/liquid condensation system | Oct 22, 20 | May 10, 22 | Asia Vital Components, Co. Ltd. |
| 11067339 | Condensing a volatilized substance with a liquid | Feb 07, 19 | Jul 20, 21 | Not available |
| 10605533 | Deaerator | Aug 29, 16 | Mar 31, 20 | Doosan Heavy Industries Construction Co., Ltd. |
| 10252957 | Offgas stream direct contact condenser | Apr 12, 17 | Apr 09, 19 | Fina Technology Inc. |
| 10179499 | Directional climate control system with infrared targeting | Dec 05, 17 | Jan 15, 19 | Ford Global Technologies LLC |
| 9951657 | Module for condensing expelled vapors and for cooling turbine effluent | Sep 18, 14 | Apr 24, 18 | Siemens Aktiengesellschaft |
| 9943777 | Separator | Apr 24, 15 | Apr 17, 18 | Hanwha Techwin Co., Ltd. |
| 9903622 | Compact heat exchanger | Mar 25, 14 | Feb 27, 18 | PROVIDES METALMECCANICA S.R.L. |
| 9862247 | Directional climate control system with infrared targeting | Sep 22, 14 | Jan 09, 18 | FORD GLOBAL TECHNOLOGIES, LLC |
| 9850142 | Method and device for recycling and purifying water vapor from coal drying process | Dec 16, 13 | Dec 26, 17 | TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION CO., LTD., National Engineering Research Center of Drying Technology and Equipment, |
| 9752461 | Steam power plant with a second low-pressure turbine and an additional condensing system | Jan 20, 14 | Sep 05, 17 | GENERAL ELECTRIC TECHNOLOGY GMBH |
| 9599404 | Fluid direct contact heat exchange apparatus and method | Aug 27, 13 | Mar 21, 17 | Black Night Enterprises, Inc. |
| 9016354 | Method for cooling a humid gas and a device for the same | Nov 03, 08 | Apr 28, 15 | MITSUBISHI HITACHI POWER SYSTEMS, LTD. |
| 8887523 | Liquid desiccant dehumidification system and heat/mass exchanger therefor | Aug 10, 09 | Nov 18, 14 | TECHNION RESEARCH & DEVELOPMENT FOUNDATION LTD. |
| 8833082 | Natural draft condenser | Nov 01, 11 | Sep 16, 14 | SPX DRY COOLING USA LLC |
| 8726975 | Air-supplied dry cooler | Aug 12, 08 | May 20, 14 | GEA Energietechnik GmbH |
| 8662150 | Heat exchanger media pad for a gas turbine | Aug 09, 10 | Mar 04, 14 | BHA ALTAIR, LLC |
| 8429832 | Utilization of waste heat in the dryer section of paper machines | Jan 27, 09 | Apr 30, 13 | ANDRITZ AG |
| 7954542 | Heat exchanger | Jan 26, 05 | Jun 07, 11 | ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 43 Months (last 2 years Issuances)
- 43 Months (last 5 years Issuances)