Description
Class C10B : DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
Subclass 3/02: Coke ovens with vertical chambers with heat-exchange devices
C10B 3/02
Sub-Class
Stats
- 28 US PATENTS IN FORCE
- 9 US APPLICATIONS PENDING
- 7 Total Patent Owners
- 79 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12018213 | Reactor feed systems | Nov 03, 20 | Jun 25, 24 | Recycling Technologies Ltd |
| 11712682 | Catalyst, pyrolysis device and pyrolysis method | Aug 13, 21 | Aug 01, 23 | Not available |
| 11702605 | Plant and method for the production of hydrogen with the use and storage of CO2 using fuels | Jan 21, 21 | Jul 18, 23 | BLUEREVO IP B.V. |
| 11479724 | Covered cavity kiln pyrolyzer | Aug 25, 20 | Oct 25, 22 | Not available |
| 11254875 | Covered cavity kiln pyrolyzer | Jun 25, 20 | Feb 22, 22 | Not available |
| 10961460 | Delayed coking plant combined heating and power generation | Jul 10, 19 | Mar 30, 21 | Saudi Arabian Oil Company |
| 10946423 | Particulate classification vessel having gas distributor valve for recovering contaminants from bed material | Jul 29, 20 | Mar 16, 21 | Thermochem Recovery International Inc. |
| 10927305 | Delayed coking plant combined heating and power generation | Jul 10, 19 | Feb 23, 21 | Saudi Arabian Oil Company |
| 10808190 | Apparatus and method for conversion of solid waste into synthetic oil, gas, and fertilizer | Sep 12, 17 | Oct 20, 20 | ARK Power Dynamics, LLC |
| 10766059 | System and method for recovering inert feedstock contaminants from municipal solid waste during gasification | Mar 22, 19 | Sep 08, 20 | Thermochem Recovery International Inc. |
| 10760001 | Straight fin for device for recovering waste heat of raw coke oven gas in ascension pipe of coke oven, and heat recovering device | Sep 19, 17 | Sep 01, 20 | NANJING HUADIAN ENERGY-SAVING & ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD |
| 10544936 | Thermochemical treatment system for plastic and/or elastomeric waste | Dec 04, 18 | Jan 28, 20 | Not available |
| 10526543 | Method and plant for roasting biomass | Jan 27, 15 | Jan 07, 20 | LMK ENERGY |
| 10519102 | for a urea synthesis process | Dec 11, 14 | Dec 31, 19 | THYSSENKRUPP AG |
| 10385275 | Delayed coking plant combined heating and power generation | Jul 31, 17 | Aug 20, 19 | Saudi Arabian Oil Company |
| 10287519 | Three-stage energy-integrated product gas generation system | Sep 19, 18 | May 14, 19 | Thermochem Recovery International Inc. |
| 10160911 | Exhaust system for a biochar kiln | Jun 04, 18 | Dec 25, 18 | BIOCHAR NOW, LLC |
| 10144873 | External gas heating device of coal pyrolyzing furnace | Aug 05, 13 | Dec 04, 18 | Shanxi Xinli Energy Technology Co., Ltd. |
| 10138762 | Power generation system | Sep 13, 13 | Nov 27, 18 | Kyushu Electric Power Co. Inc. |
| 10138424 | Exhaust system for a biochar kiln | Jun 04, 18 | Nov 27, 18 | BIOCHAR NOW, LLC |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0043,189 | PYROLYSIS METHOD AND PYROLYSIS DEVICE FOR PRODUCING PYROLYSIS GAS AND PYROLYSIS COKE | Dec 20, 22 | Feb 06, 25 | Not available |
| 2024/0141,235 | HYDROGEN PRODUCTION SYSTEM AND HYDROGEN PRODUCTION METHOD USING BIOCHAR OVEN | Oct 26, 23 | May 02, 24 | Kookmin University Industry Academy Cooperation Foundation |
| 2024/0043,750 | SYSTEM FOR MANUFACTURING BIOCHAR AND METHOD THEREOF | Jun 26, 23 | Feb 08, 24 | Not available |
| 2020/0353,518 | PARTICULATE CLASSIFICATION VESSEL HAVING GAS DISTRIBUTOR VALVE FOR RECOVERING CONTAMINANTS FROM BED MATERIAL | Jul 29, 20 | Nov 12, 20 | Not available |
| 2020/0048,557 | STRAIGHT FIN FOR DEVICE FOR RECOVERING WASTE HEAT OF RAW COKE OVEN GAS IN ASCENSION PIPE OF COKE OVEN, AND HEAT RECOVERING DEVICE | Sep 19, 17 | Feb 13, 20 | NANJING HUADIAN ENERGY-SAVING & ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD |
| 2018/0291,272 | SYSTEM AND METHOD FOR RAPID PYROLYSIS OF COAL | Sep 25, 15 | Oct 11, 18 | SHENWU TECHNOLOGY GROUP CORP |
| 2018/0273,845 | APPARATUS FOR RAPID PYROLYTIC REACTION | Sep 25, 15 | Sep 27, 18 | SHENWU TECHNOLOGY GROUP CORP |
| 2018/0072,953 | AIRFLOW CONTROL AND HEAT RECOVERY IN A MANAGED KILN | Nov 15, 17 | Mar 15, 18 | BIOCHAR NOW, LLC |
| 2018/0072,954 | AIRFLOW CONTROL AND HEAT RECOVERY IN A MANAGED KILN | Nov 15, 17 | Mar 15, 18 | BIOCHAR NOW, LLC |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 26 Months (last 2 years Issuances)
- 26 Months (last 5 years Issuances)