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“Method For Manufacturing Binderless Briquettes And Apparatus For Manufacturing The Same”
Abstract: The present invention relates to a method of manufacturing a binderless briquette and an apparatus for performing the same. The method of manufacturing the binderless briquette includes providing a dust gathered by using a dry collection manner from an offgas discharged when an iron ore is dried, providing a reduced iron ore discharged from an apparatus for manufacturing a molten iron including a reduction furnace providing a reduced iron obtained by reducing the dried iron ore and a melter-gasifier manufacturing the molten iron by melting the reduced iron, providing a sludge discharged from the apparatus for manufacturing the molten iron, providing a mixture formed by drying and mixing at least two sources selected from the group consisting of the dust, the reduced iron ore and the sludge and forming the binderless briquette by molding the mixture without adding a binder.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
09 June 2010
Publication Number
46/2010
Publication Type
INA
Invention Field
METALLURGY
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2018-04-25
Renewal Date
Applicants
POSCO
1 Goedong-dong Nam-ku Pohang-shi Kyungsangbuk-do 790-300 Korea
Inventors
1. LEE Woon-Jae
c/o POSCO Dongchon-dong 5 Nam-ku Pohang-shi Kyungsangbuk-do 790-360 Republic of Korea
2. SON Sang-Han
c/o POSCO Dongchon-dong 5 Nam-ku Pohang-shi Kyungsangbuk-do 790-360 Republic of Korea
3. KIM Sung-Man
c/o POSCO Dongchon-dong 5 Nam-ku Pohang-shi Kyungsangbuk-do 790-360 Republic of Korea
4. CHO Il-Hyun
c/o POSCO Dongchon-dong 5 Nam-ku Pohang-shi Kyungsangbuk-do 790-360 Republic of Korea
5. LEE Sang-Ryul
c/o POSCO Dongchon-dong 5 Nam-ku Pohang-shi Kyungsangbuk-do 790-360 Republic of Korea
Specification
PLEASE SEE THE SEPCIFICATION ATTACHED.
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 4139-delnp-2010-PCT-311-(09-06-2010).pdf | 2010-06-09 |
| 1 | 4139-DELNP-2010-RELEVANT DOCUMENTS [09-03-2020(online)].pdf | 2020-03-09 |
| 2 | 4139-delnp-2010-PCT-304-(09-06-2010).pdf | 2010-06-09 |
| 2 | 4139-DELNP-2010-RELEVANT DOCUMENTS [28-03-2019(online)].pdf | 2019-03-28 |
| 3 | 4139-DELNP-2010.pdf | 2018-12-05 |
| 3 | 4139-delnp-2010-GPA-(09-06-2010).pdf | 2010-06-09 |
| 4 | 4139-DELNP-2010-IntimationOfGrant25-04-2018.pdf | 2018-04-25 |
| 4 | 4139-delnp-2010-Form-1-(09-06-2010).pdf | 2010-06-09 |
| 5 | 4139-DELNP-2010-PatentCertificate25-04-2018.pdf | 2018-04-25 |
| 5 | 4139-delnp-2010-Correspondence-others-(09-06-2010).pdf | 2010-06-09 |
| 6 | Abstract [16-09-2016(online)].pdf | 2016-09-16 |
| 6 | 4139-delnp-2010-Abstract-(09-06-2010).pdf | 2010-06-09 |
| 7 | Claims [16-09-2016(online)].pdf | 2016-09-16 |
| 7 | 4139-delnp-2010-Marked-up-Description-(Complete)(10-06-2010).pdf | 2010-06-10 |
| 8 | Description(Complete) [16-09-2016(online)].pdf | 2016-09-16 |
| 8 | 4139-delnp-2010-Marked-up-Claims-(10-06-2010).pdf | 2010-06-10 |
| 9 | 4139-DELNP-2010-Form-18-(10-06-2010).pdf | 2010-06-10 |
| 9 | Examination Report Reply Recieved [16-09-2016(online)].pdf | 2016-09-16 |
| 10 | 4139-DELNP-2010-Correspondence-Others-(10-06-2010).pdf | 2010-06-10 |
| 10 | Other Document [16-09-2016(online)].pdf | 2016-09-16 |
| 11 | 4139-DELNP-2010-Correspondence-Others-(10-06-2010)-.pdf | 2010-06-10 |
| 11 | 4139-DELNP-2010_EXAMREPORT.pdf | 2016-06-30 |
| 12 | 4139-delnp-2010-Form-1-(29-10-2010).pdf | 2010-10-29 |
| 12 | Form 3 [13-06-2016(online)].pdf | 2016-06-13 |
| 13 | 4139-delnp-2010-Correspondence Others-(09-06-2016).pdf | 2016-06-09 |
| 13 | 4139-delnp-2010-Correspondence-Others-(29-10-2010).pdf | 2010-10-29 |
| 14 | 4139-DELNP-2010-Form-3-(10-11-2010).pdf | 2010-11-10 |
| 14 | 4139-delnp-2010-Others-(09-06-2016).pdf | 2016-06-09 |
| 15 | 4139-DELNP-2010-Correspondence-Others-(10-11-2010).pdf | 2010-11-10 |
| 15 | Other Patent Document [08-06-2016(online)].pdf | 2016-06-08 |
| 16 | 4139-delnp-2010-PCT-210.pdf | 2016-01-05 |
| 16 | Form-5.pdf | 2011-08-21 |
| 17 | Form-3.pdf | 2011-08-21 |
| 17 | 4139-delnp-2010-PCT-237.pdf | 2016-01-05 |
| 18 | 4139-delnp-2010-Correspondence-Others-(13-12-2013).pdf | 2013-12-13 |
| 18 | Form-1.pdf | 2011-08-21 |
| 19 | 4139-delnp-2010-Form-3-(13-12-2013).pdf | 2013-12-13 |
| 19 | Drawings.pdf | 2011-08-21 |
| 20 | 4139-DELNP-2010-Correspondence Others-(06-08-2012).pdf | 2012-08-06 |
| 20 | 4139-delnp-2010-Form-3-(24-05-2012).pdf | 2012-05-24 |
| 21 | 4139-delnp-2010-Correspondence Others-(24-05-2012).pdf | 2012-05-24 |
| 21 | 4139-DELNP-2010-GPA (06-08-2012).pdf | 2012-08-06 |
| 22 | 4139-delnp-2010-Correspondence Others-(24-05-2012).pdf | 2012-05-24 |
| 22 | 4139-DELNP-2010-GPA (06-08-2012).pdf | 2012-08-06 |
| 23 | 4139-DELNP-2010-Correspondence Others-(06-08-2012).pdf | 2012-08-06 |
| 23 | 4139-delnp-2010-Form-3-(24-05-2012).pdf | 2012-05-24 |
| 24 | Drawings.pdf | 2011-08-21 |
| 24 | 4139-delnp-2010-Form-3-(13-12-2013).pdf | 2013-12-13 |
| 25 | 4139-delnp-2010-Correspondence-Others-(13-12-2013).pdf | 2013-12-13 |
| 25 | Form-1.pdf | 2011-08-21 |
| 26 | 4139-delnp-2010-PCT-237.pdf | 2016-01-05 |
| 26 | Form-3.pdf | 2011-08-21 |
| 27 | 4139-delnp-2010-PCT-210.pdf | 2016-01-05 |
| 27 | Form-5.pdf | 2011-08-21 |
| 28 | 4139-DELNP-2010-Correspondence-Others-(10-11-2010).pdf | 2010-11-10 |
| 28 | Other Patent Document [08-06-2016(online)].pdf | 2016-06-08 |
| 29 | 4139-DELNP-2010-Form-3-(10-11-2010).pdf | 2010-11-10 |
| 29 | 4139-delnp-2010-Others-(09-06-2016).pdf | 2016-06-09 |
| 30 | 4139-delnp-2010-Correspondence Others-(09-06-2016).pdf | 2016-06-09 |
| 30 | 4139-delnp-2010-Correspondence-Others-(29-10-2010).pdf | 2010-10-29 |
| 31 | 4139-delnp-2010-Form-1-(29-10-2010).pdf | 2010-10-29 |
| 31 | Form 3 [13-06-2016(online)].pdf | 2016-06-13 |
| 32 | 4139-DELNP-2010-Correspondence-Others-(10-06-2010)-.pdf | 2010-06-10 |
| 32 | 4139-DELNP-2010_EXAMREPORT.pdf | 2016-06-30 |
| 33 | 4139-DELNP-2010-Correspondence-Others-(10-06-2010).pdf | 2010-06-10 |
| 33 | Other Document [16-09-2016(online)].pdf | 2016-09-16 |
| 34 | 4139-DELNP-2010-Form-18-(10-06-2010).pdf | 2010-06-10 |
| 34 | Examination Report Reply Recieved [16-09-2016(online)].pdf | 2016-09-16 |
| 35 | 4139-delnp-2010-Marked-up-Claims-(10-06-2010).pdf | 2010-06-10 |
| 35 | Description(Complete) [16-09-2016(online)].pdf | 2016-09-16 |
| 36 | Claims [16-09-2016(online)].pdf | 2016-09-16 |
| 36 | 4139-delnp-2010-Marked-up-Description-(Complete)(10-06-2010).pdf | 2010-06-10 |
| 37 | Abstract [16-09-2016(online)].pdf | 2016-09-16 |
| 37 | 4139-delnp-2010-Abstract-(09-06-2010).pdf | 2010-06-09 |
| 38 | 4139-DELNP-2010-PatentCertificate25-04-2018.pdf | 2018-04-25 |
| 38 | 4139-delnp-2010-Correspondence-others-(09-06-2010).pdf | 2010-06-09 |
| 39 | 4139-DELNP-2010-IntimationOfGrant25-04-2018.pdf | 2018-04-25 |
| 39 | 4139-delnp-2010-Form-1-(09-06-2010).pdf | 2010-06-09 |
| 40 | 4139-DELNP-2010.pdf | 2018-12-05 |
| 40 | 4139-delnp-2010-GPA-(09-06-2010).pdf | 2010-06-09 |
| 41 | 4139-DELNP-2010-RELEVANT DOCUMENTS [28-03-2019(online)].pdf | 2019-03-28 |
| 41 | 4139-delnp-2010-PCT-304-(09-06-2010).pdf | 2010-06-09 |
| 42 | 4139-delnp-2010-PCT-311-(09-06-2010).pdf | 2010-06-09 |
| 42 | 4139-DELNP-2010-RELEVANT DOCUMENTS [09-03-2020(online)].pdf | 2020-03-09 |