Description
Class C10B : DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
Subclass 5/10: Coke ovens with horizontal chambers with heat-exchange devices
C10B 5/10
Sub-Class
Stats
- 8 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 4 Total Patent Owners
- 20 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11345859 | Hybrid pyrolysis system and method | Jun 18, 19 | May 31, 22 | BIOFORCE TECH CORPORATION |
| 10961460 | Delayed coking plant combined heating and power generation | Jul 10, 19 | Mar 30, 21 | Saudi Arabian Oil Company |
| 10927305 | Delayed coking plant combined heating and power generation | Jul 10, 19 | Feb 23, 21 | Saudi Arabian Oil Company |
| 10604705 | Material heating device | Nov 09, 18 | Mar 31, 20 | Not available |
| 10385275 | Delayed coking plant combined heating and power generation | Jul 31, 17 | Aug 20, 19 | Saudi Arabian Oil Company |
| 9862890 | Apparatus and method for pyrolyzing coal with wide particle size distribution | Mar 16, 12 | Jan 09, 18 | INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES |
| 9725652 | Delayed coking plant combined heating and power generation | Jan 08, 16 | Aug 08, 17 | SAUDI ARABIAN OIL COMPANY |
| 9193913 | Reduced output rate coke oven operation with gas sharing providing extended process cycle | Dec 28, 12 | Nov 24, 15 | SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0425,757 | TORREFACTION UNIT AND METHOD | Sep 08, 22 | Dec 26, 24 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 25 Months (last 2 years Issuances)
- 25 Months (last 5 years Issuances)