Sign In to Follow Application
View All Documents & Correspondence
View All Documents & Correspondence
Integrated Steelmaking System And Integrated Steelmaking Method
Abstract: The present invention relates to an integrated steelmaking system and an integrated steelmaking method and more specifically to an eco friendly integrated steelmaking system and an eco friendly integrated steelmaking method which can remarkably reduce the amount of environmental contaminants generated in a raw material treatment process and a steelmaking process and can reduce the consumption of energy. The integrated steelmaking system according to one aspect of the present invention may comprise: an iron making apparatus further comprising a reductive fine iron ore manufacturing apparatus which comprises first fluidized reduction furnace equipment and second fluidized reduction furnace equipment configured to manufacture reductive fine iron ores by reducing fine iron ores in at least one fluidized reduction furnace respectively included in first and second fluidized reduction furnace equipment first and second pelletizing apparatuses configured to manufacture pelletized and reduced iron by being respectively supplied with the reduced fine iron ores from the first fluidized reduction furnace equipment and the second fluidized reduction furnace equipment and pelletizing the reduced fine iron ore and a melting furnace for manufacturing molten iron by melting the pelletized and reduced iron pelletized in the first pelletizing apparatus; a steelmaking apparatus for manufacturing molten steel by being supplied with the molten iron and the pelletized and reduced iron manufactured from the iron making apparatus; and a continuous rolling apparatus in which a casting step and a rolling step are directly connected when casting and rolling the molten steel manufactured in the steelmaking apparatus
Get Free WhatsApp Updates!
Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
19 July 2014
Publication Number
36/2016
Publication Type
INA
Invention Field
METALLURGY
Status
Email
mehta@mehtaip.com
Parent Application
Patent Number
Legal Status
Grant Date
2022-02-28
Renewal Date
Applicants
POSCO
(Goedong dong) 6261 Donghaean ro
Nam gu Pohang si
Gyeongsangbuk do 790 300
Inventors
1. CHUNG Joon Yang
c/o Pohang Iron & Steel Works
5 Dongchon dong Nam gu
Pohang si Kyungsangbook do 790 360
2. KWON Oh Joon
c/o Pohang Iron & Steel Works
5 Dongchon dong Nam gu
Pohang si Kyungsangbook do 790 360
3. PARK Sung Ho
c/o Gwangyang Iron & Steel Works
700 Geumho dong
Gwangyang si
Jeollanam do 545 711
4. KIM Dong Soo
c/o Gwangyang Iron & Steel Works
700 Geumho dong
Gwangyang si
Jeollanam do 545 711
5. PARK Jong Su
#1708 Sangroktower
570 Gwangjang dong
Gwangjin gu
Seoul 143 815
6. CHOI Jin Sik
c/o Pohang Iron & Steel Works
5 Dongchon dong Nam gu
Pohang si Kyungsangbook do 790 360
7. KIM Do Hyung
c/o Pohang Iron & Steel Works
5 Dongchon dong Nam gu
Pohang si Kyungsangbook do 790 360
8. LEE Jong Hwan
c/o Pohang Iron & Steel Works
5 Dongchon dong Nam gu
Pohang si Kyungsangbook do 790 360
9. YOU Jong Woo
c/o Pohang Iron & Steel Works
5 Dongchon dong Nam gu
Pohang si Kyungsangbook do 790 360
10. PAEK Chan Joon
c/o Pohang Iron & Steel Works
5 Dongchon dong Nam gu
Pohang si Kyungsangbook do 790 360
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 6089-DELNP-2014-RELEVANT DOCUMENTS [05-09-2023(online)].pdf | 2023-09-05 |
| 1 | PCT-KR2012-011381-Form 5-As Electronically Filed.pdf | 2014-07-23 |
| 2 | PCT-KR2012-011381-Form 3-As Electronically Filed.pdf | 2014-07-23 |
| 2 | 6089-DELNP-2014-IntimationOfGrant28-02-2022.pdf | 2022-02-28 |
| 3 | PCT-KR2012-011381-ET-PCT-As Electronically Filed.pdf | 2014-07-23 |
| 3 | 6089-DELNP-2014-PatentCertificate28-02-2022.pdf | 2022-02-28 |
| 4 | PCT-KR2012-011381-CPS-Figs-As Electronically Filed.pdf | 2014-07-23 |
| 4 | 6089-DELNP-2014-Annexure [26-02-2022(online)].pdf | 2022-02-26 |
| 5 | PCT-KR2012-011381-CPS-As Electronically Filed.pdf | 2014-07-23 |
| 5 | 6089-DELNP-2014-Written submissions and relevant documents [26-02-2022(online)].pdf | 2022-02-26 |
| 6 | 6089-delnp-2014-GPA-(25-07-2014).pdf | 2014-07-25 |
| 6 | 6089-DELNP-2014-Correspondence to notify the Controller [09-02-2022(online)].pdf | 2022-02-09 |
| 7 | 6089-delnp-2014-Correspondence-Others-(25-07-2014).pdf | 2014-07-25 |
| 7 | 6089-DELNP-2014-2. Marked Copy under Rule 14(2) [04-02-2022(online)].pdf | 2022-02-04 |
| 8 | 6089-DELNP-2014-FORM 3 [04-02-2022(online)].pdf | 2022-02-04 |
| 8 | 6089-delnp-2014-Assignment-(25-07-2014).pdf | 2014-07-25 |
| 9 | 6089-DELNP-2014-Information under section 8(2) [04-02-2022(online)].pdf | 2022-02-04 |
| 9 | 6089-DELNP-2014-Form 13-As Electronically Uploaded.pdf | 2014-09-11 |
| 10 | 6089-DELNP-2014-Form 13-Amended Abstract.pdf | 2014-09-11 |
| 10 | 6089-DELNP-2014-Retyped Pages under Rule 14(1) [04-02-2022(online)].pdf | 2022-02-04 |
| 11 | 6089-delnp-2014-Form-3-(01-01-2015).pdf | 2015-01-01 |
| 11 | 6089-DELNP-2014-US(14)-HearingNotice-(HearingDate-11-02-2022).pdf | 2022-01-19 |
| 12 | 6089-DELNP-2014-ABSTRACT [02-08-2019(online)].pdf | 2019-08-02 |
| 12 | 6089-delnp-2014-Correspondence Others-(01-01-2015).pdf | 2015-01-01 |
| 13 | 6089-DELNP-2014-AMMENDED DOCUMENTS [02-08-2019(online)].pdf | 2019-08-02 |
| 13 | 6089-DELNP-2014-FER.pdf | 2019-02-14 |
| 14 | 6089-DELNP-2014-Certified Copy of Priority Document (MANDATORY) [07-05-2019(online)].pdf | 2019-05-07 |
| 14 | 6089-DELNP-2014-CLAIMS [02-08-2019(online)].pdf | 2019-08-02 |
| 15 | 6089-DELNP-2014-Certified Copy of Priority Document (MANDATORY) [07-05-2019(online)]-2.pdf | 2019-05-07 |
| 15 | 6089-DELNP-2014-COMPLETE SPECIFICATION [02-08-2019(online)].pdf | 2019-08-02 |
| 16 | 6089-DELNP-2014-Certified Copy of Priority Document (MANDATORY) [07-05-2019(online)]-1.pdf | 2019-05-07 |
| 16 | 6089-DELNP-2014-CORRESPONDENCE [02-08-2019(online)].pdf | 2019-08-02 |
| 17 | 6089-DELNP-2014-FER_SER_REPLY [02-08-2019(online)].pdf | 2019-08-02 |
| 17 | 6089-DELNP-2014-OTHERS-090519.pdf | 2019-05-22 |
| 18 | 6089-DELNP-2014-FORM 13 [02-08-2019(online)].pdf | 2019-08-02 |
| 18 | 6089-DELNP-2014-OTHERS-090519-.pdf | 2019-05-22 |
| 19 | 6089-DELNP-2014-FORM 3 [02-08-2019(online)].pdf | 2019-08-02 |
| 19 | 6089-DELNP-2014-Correspondence-090519.pdf | 2019-05-22 |
| 20 | 6089-DELNP-2014-Information under section 8(2) (MANDATORY) [02-08-2019(online)]-1.pdf | 2019-08-02 |
| 20 | 6089-DELNP-2014-OTHERS [02-08-2019(online)].pdf | 2019-08-02 |
| 21 | 6089-DELNP-2014-Information under section 8(2) (MANDATORY) [02-08-2019(online)]-2.pdf | 2019-08-02 |
| 21 | 6089-DELNP-2014-MARKED COPIES OF AMENDEMENTS [02-08-2019(online)].pdf | 2019-08-02 |
| 22 | 6089-DELNP-2014-Information under section 8(2) (MANDATORY) [02-08-2019(online)]-3.pdf | 2019-08-02 |
| 22 | 6089-DELNP-2014-Information under section 8(2) (MANDATORY) [02-08-2019(online)].pdf | 2019-08-02 |
| 23 | 6089-DELNP-2014-Information under section 8(2) (MANDATORY) [02-08-2019(online)]-3.pdf | 2019-08-02 |
| 23 | 6089-DELNP-2014-Information under section 8(2) (MANDATORY) [02-08-2019(online)].pdf | 2019-08-02 |
| 24 | 6089-DELNP-2014-Information under section 8(2) (MANDATORY) [02-08-2019(online)]-2.pdf | 2019-08-02 |
| 24 | 6089-DELNP-2014-MARKED COPIES OF AMENDEMENTS [02-08-2019(online)].pdf | 2019-08-02 |
| 25 | 6089-DELNP-2014-OTHERS [02-08-2019(online)].pdf | 2019-08-02 |
| 25 | 6089-DELNP-2014-Information under section 8(2) (MANDATORY) [02-08-2019(online)]-1.pdf | 2019-08-02 |
| 26 | 6089-DELNP-2014-Correspondence-090519.pdf | 2019-05-22 |
| 26 | 6089-DELNP-2014-FORM 3 [02-08-2019(online)].pdf | 2019-08-02 |
| 27 | 6089-DELNP-2014-FORM 13 [02-08-2019(online)].pdf | 2019-08-02 |
| 27 | 6089-DELNP-2014-OTHERS-090519-.pdf | 2019-05-22 |
| 28 | 6089-DELNP-2014-FER_SER_REPLY [02-08-2019(online)].pdf | 2019-08-02 |
| 28 | 6089-DELNP-2014-OTHERS-090519.pdf | 2019-05-22 |
| 29 | 6089-DELNP-2014-Certified Copy of Priority Document (MANDATORY) [07-05-2019(online)]-1.pdf | 2019-05-07 |
| 29 | 6089-DELNP-2014-CORRESPONDENCE [02-08-2019(online)].pdf | 2019-08-02 |
| 30 | 6089-DELNP-2014-Certified Copy of Priority Document (MANDATORY) [07-05-2019(online)]-2.pdf | 2019-05-07 |
| 30 | 6089-DELNP-2014-COMPLETE SPECIFICATION [02-08-2019(online)].pdf | 2019-08-02 |
| 31 | 6089-DELNP-2014-Certified Copy of Priority Document (MANDATORY) [07-05-2019(online)].pdf | 2019-05-07 |
| 31 | 6089-DELNP-2014-CLAIMS [02-08-2019(online)].pdf | 2019-08-02 |
| 32 | 6089-DELNP-2014-AMMENDED DOCUMENTS [02-08-2019(online)].pdf | 2019-08-02 |
| 32 | 6089-DELNP-2014-FER.pdf | 2019-02-14 |
| 33 | 6089-DELNP-2014-ABSTRACT [02-08-2019(online)].pdf | 2019-08-02 |
| 33 | 6089-delnp-2014-Correspondence Others-(01-01-2015).pdf | 2015-01-01 |
| 34 | 6089-delnp-2014-Form-3-(01-01-2015).pdf | 2015-01-01 |
| 34 | 6089-DELNP-2014-US(14)-HearingNotice-(HearingDate-11-02-2022).pdf | 2022-01-19 |
| 35 | 6089-DELNP-2014-Form 13-Amended Abstract.pdf | 2014-09-11 |
| 35 | 6089-DELNP-2014-Retyped Pages under Rule 14(1) [04-02-2022(online)].pdf | 2022-02-04 |
| 36 | 6089-DELNP-2014-Form 13-As Electronically Uploaded.pdf | 2014-09-11 |
| 36 | 6089-DELNP-2014-Information under section 8(2) [04-02-2022(online)].pdf | 2022-02-04 |
| 37 | 6089-DELNP-2014-FORM 3 [04-02-2022(online)].pdf | 2022-02-04 |
| 37 | 6089-delnp-2014-Assignment-(25-07-2014).pdf | 2014-07-25 |
| 38 | 6089-delnp-2014-Correspondence-Others-(25-07-2014).pdf | 2014-07-25 |
| 38 | 6089-DELNP-2014-2. Marked Copy under Rule 14(2) [04-02-2022(online)].pdf | 2022-02-04 |
| 39 | 6089-delnp-2014-GPA-(25-07-2014).pdf | 2014-07-25 |
| 39 | 6089-DELNP-2014-Correspondence to notify the Controller [09-02-2022(online)].pdf | 2022-02-09 |
| 40 | PCT-KR2012-011381-CPS-As Electronically Filed.pdf | 2014-07-23 |
| 40 | 6089-DELNP-2014-Written submissions and relevant documents [26-02-2022(online)].pdf | 2022-02-26 |
| 41 | PCT-KR2012-011381-CPS-Figs-As Electronically Filed.pdf | 2014-07-23 |
| 41 | 6089-DELNP-2014-Annexure [26-02-2022(online)].pdf | 2022-02-26 |
| 42 | PCT-KR2012-011381-ET-PCT-As Electronically Filed.pdf | 2014-07-23 |
| 42 | 6089-DELNP-2014-PatentCertificate28-02-2022.pdf | 2022-02-28 |
| 43 | 6089-DELNP-2014-IntimationOfGrant28-02-2022.pdf | 2022-02-28 |
| 43 | PCT-KR2012-011381-Form 3-As Electronically Filed.pdf | 2014-07-23 |
| 44 | 6089-DELNP-2014-RELEVANT DOCUMENTS [05-09-2023(online)].pdf | 2023-09-05 |
| 44 | PCT-KR2012-011381-Form 5-As Electronically Filed.pdf | 2014-07-23 |
Search Strategy
| 1 | 6089DELNP2014Strategy_18-09-2018.pdf |