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"Production Method For Coking Additive For Coal"
Abstract: A method of producing a coal caking additive for addition to coal charged into a coke oven, which is characterized by returning distilled vapor, which is produced in the distillation tower (10) and which contains low boiling point components, to a produced-COG carrying line (2), in which the COG produced in a coke oven (1) is cooled and gas-processed, and treating the distillation vapor together with the COG.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
27 April 2011
Publication Number
12/2012
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2017-05-26
Renewal Date
Applicants
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
Inventors
1. YASUHIRO FUKASAWA
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 100-8071, JAPAN
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 3075-delnp-2011-Form-3-(03-11-2011).pdf | 2011-11-03 |
| 1 | 3075-DELNP-2011-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
| 2 | 3075-delnp-2011-Correspondence others-(03-11-2011).pdf | 2011-11-03 |
| 2 | 3075-DELNP-2011-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 3 | 3075-DELNP-2011-RELEVANT DOCUMENTS [21-02-2020(online)].pdf | 2020-02-21 |
| 3 | 3075-delnp-2011-GPA.pdf | 2011-12-26 |
| 4 | 3075-delnp-2011-Form-5.pdf | 2011-12-26 |
| 4 | 283633-Correspondence-120719.pdf | 2019-07-20 |
| 5 | 3075-delnp-2011-Form-3.pdf | 2011-12-26 |
| 5 | 283633-OTHERS-120719.pdf | 2019-07-20 |
| 6 | 3075-delnp-2011-Form-2.pdf | 2011-12-26 |
| 6 | 283633-Power of Attorney-120719.pdf | 2019-07-20 |
| 7 | 3075-DELNP-2011-PROOF OF ALTERATION [11-07-2019(online)].pdf | 2019-07-11 |
| 7 | 3075-delnp-2011-Form-18.pdf | 2011-12-26 |
| 8 | 3075-DELNP-2011-RELEVANT DOCUMENTS [22-02-2019(online)].pdf | 2019-02-22 |
| 8 | 3075-delnp-2011-Form-1.pdf | 2011-12-26 |
| 9 | 283633-3075-DELNP-2011.pdf | 2018-12-10 |
| 9 | 3075-delnp-2011-Drawings.pdf | 2011-12-26 |
| 10 | 3075-delnp-2011-Description (Complete).pdf | 2011-12-26 |
| 10 | 3075-DELNP-2011-RELEVANT DOCUMENTS [17-02-2018(online)].pdf | 2018-02-17 |
| 11 | 3075-delnp-2011-Correspondence-others.pdf | 2011-12-26 |
| 11 | 3075-DELNP-2011-PatentCertificateCoverLetter.pdf | 2017-05-26 |
| 12 | 3075-delnp-2011-Claims.pdf | 2011-12-26 |
| 12 | Other Patent Document [21-12-2016(online)].pdf | 2016-12-21 |
| 13 | 3075-delnp-2011-Abstract.pdf | 2011-12-26 |
| 13 | HEARING ADJOURNMENT [17-11-2016(online)].pdf | 2016-11-17 |
| 14 | 3075-delnp-2011-Form-3-(06-03-2013).pdf | 2013-03-06 |
| 14 | 3075-DELNP-2011_EXAMREPORT.pdf | 2016-06-30 |
| 15 | 3075-delnp-2011-Correspondence Others-(09-03-2016).pdf | 2016-03-09 |
| 15 | 3075-delnp-2011-Correspondence-Others-(06-03-2013).pdf | 2013-03-06 |
| 16 | 3075-delnp-2011-Form-3-(09-03-2016).pdf | 2016-03-09 |
| 16 | 3075-delnp-2011-GPA-(03-07-2013).pdf | 2013-07-03 |
| 17 | Petition 137.pdf_4300.pdf | 2015-06-24 |
| 17 | 3075-delnp-2011-Form-2-(03-07-2013).pdf | 2013-07-03 |
| 18 | 3075-delnp-2011-Form-1-(03-07-2013).pdf | 2013-07-03 |
| 18 | Petition 137 for Section 8(1).pdf_86.pdf | 2015-06-23 |
| 19 | 3075-delnp-2011-Correspondence Others-(03-07-2013).pdf | 2013-07-03 |
| 19 | 3075-delnp-2011-Correspondence Others-(10-06-2015).pdf | 2015-06-10 |
| 20 | 3075-delnp-2011-Form-1-(10-06-2015).pdf | 2015-06-10 |
| 20 | 3075-delnp-2011-Form-3-(11-03-2014).pdf | 2014-03-11 |
| 21 | 3075-delnp-2011-Correspondence-Others-(11-03-2014).pdf | 2014-03-11 |
| 21 | Petition 137.pdf | 2015-06-09 |
| 22 | 3075-delnp-2011-Others-(26-05-2015).pdf | 2015-05-26 |
| 22 | Petition 137 for Section 8(1).pdf | 2015-06-04 |
| 23 | 3075-delnp-2011-Abstract-(26-05-2015).pdf | 2015-05-26 |
| 23 | 3075-delnp-2011-J P Amended Claims-(26-05-2015).pdf | 2015-05-26 |
| 24 | 3075-delnp-2011-GPA-(26-05-2015).pdf | 2015-05-26 |
| 24 | 3075-delnp-2011-Claims-(26-05-2015).pdf | 2015-05-26 |
| 25 | 3075-delnp-2011-Correspondence Others-(26-05-2015).pdf | 2015-05-26 |
| 25 | 3075-delnp-2011-Form-3-(26-05-2015).pdf | 2015-05-26 |
| 26 | 3075-delnp-2011-Form-1-(26-05-2015).pdf | 2015-05-26 |
| 26 | 3075-delnp-2011-Form-2-(26-05-2015).pdf | 2015-05-26 |
| 27 | 3075-delnp-2011-Form-1-(26-05-2015).pdf | 2015-05-26 |
| 27 | 3075-delnp-2011-Form-2-(26-05-2015).pdf | 2015-05-26 |
| 28 | 3075-delnp-2011-Correspondence Others-(26-05-2015).pdf | 2015-05-26 |
| 28 | 3075-delnp-2011-Form-3-(26-05-2015).pdf | 2015-05-26 |
| 29 | 3075-delnp-2011-Claims-(26-05-2015).pdf | 2015-05-26 |
| 29 | 3075-delnp-2011-GPA-(26-05-2015).pdf | 2015-05-26 |
| 30 | 3075-delnp-2011-Abstract-(26-05-2015).pdf | 2015-05-26 |
| 30 | 3075-delnp-2011-J P Amended Claims-(26-05-2015).pdf | 2015-05-26 |
| 31 | 3075-delnp-2011-Others-(26-05-2015).pdf | 2015-05-26 |
| 31 | Petition 137 for Section 8(1).pdf | 2015-06-04 |
| 32 | 3075-delnp-2011-Correspondence-Others-(11-03-2014).pdf | 2014-03-11 |
| 32 | Petition 137.pdf | 2015-06-09 |
| 33 | 3075-delnp-2011-Form-1-(10-06-2015).pdf | 2015-06-10 |
| 33 | 3075-delnp-2011-Form-3-(11-03-2014).pdf | 2014-03-11 |
| 34 | 3075-delnp-2011-Correspondence Others-(03-07-2013).pdf | 2013-07-03 |
| 34 | 3075-delnp-2011-Correspondence Others-(10-06-2015).pdf | 2015-06-10 |
| 35 | 3075-delnp-2011-Form-1-(03-07-2013).pdf | 2013-07-03 |
| 35 | Petition 137 for Section 8(1).pdf_86.pdf | 2015-06-23 |
| 36 | Petition 137.pdf_4300.pdf | 2015-06-24 |
| 36 | 3075-delnp-2011-Form-2-(03-07-2013).pdf | 2013-07-03 |
| 37 | 3075-delnp-2011-Form-3-(09-03-2016).pdf | 2016-03-09 |
| 37 | 3075-delnp-2011-GPA-(03-07-2013).pdf | 2013-07-03 |
| 38 | 3075-delnp-2011-Correspondence Others-(09-03-2016).pdf | 2016-03-09 |
| 38 | 3075-delnp-2011-Correspondence-Others-(06-03-2013).pdf | 2013-03-06 |
| 39 | 3075-delnp-2011-Form-3-(06-03-2013).pdf | 2013-03-06 |
| 39 | 3075-DELNP-2011_EXAMREPORT.pdf | 2016-06-30 |
| 40 | 3075-delnp-2011-Abstract.pdf | 2011-12-26 |
| 40 | HEARING ADJOURNMENT [17-11-2016(online)].pdf | 2016-11-17 |
| 41 | 3075-delnp-2011-Claims.pdf | 2011-12-26 |
| 41 | Other Patent Document [21-12-2016(online)].pdf | 2016-12-21 |
| 42 | 3075-delnp-2011-Correspondence-others.pdf | 2011-12-26 |
| 42 | 3075-DELNP-2011-PatentCertificateCoverLetter.pdf | 2017-05-26 |
| 43 | 3075-delnp-2011-Description (Complete).pdf | 2011-12-26 |
| 43 | 3075-DELNP-2011-RELEVANT DOCUMENTS [17-02-2018(online)].pdf | 2018-02-17 |
| 44 | 283633-3075-DELNP-2011.pdf | 2018-12-10 |
| 44 | 3075-delnp-2011-Drawings.pdf | 2011-12-26 |
| 45 | 3075-delnp-2011-Form-1.pdf | 2011-12-26 |
| 45 | 3075-DELNP-2011-RELEVANT DOCUMENTS [22-02-2019(online)].pdf | 2019-02-22 |
| 46 | 3075-DELNP-2011-PROOF OF ALTERATION [11-07-2019(online)].pdf | 2019-07-11 |
| 46 | 3075-delnp-2011-Form-18.pdf | 2011-12-26 |
| 47 | 3075-delnp-2011-Form-2.pdf | 2011-12-26 |
| 47 | 283633-Power of Attorney-120719.pdf | 2019-07-20 |
| 48 | 3075-delnp-2011-Form-3.pdf | 2011-12-26 |
| 48 | 283633-OTHERS-120719.pdf | 2019-07-20 |
| 49 | 3075-delnp-2011-Form-5.pdf | 2011-12-26 |
| 49 | 283633-Correspondence-120719.pdf | 2019-07-20 |
| 50 | 3075-DELNP-2011-RELEVANT DOCUMENTS [21-02-2020(online)].pdf | 2020-02-21 |
| 50 | 3075-delnp-2011-GPA.pdf | 2011-12-26 |
| 51 | 3075-delnp-2011-Correspondence others-(03-11-2011).pdf | 2011-11-03 |
| 51 | 3075-DELNP-2011-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 52 | 3075-delnp-2011-Form-3-(03-11-2011).pdf | 2011-11-03 |
| 52 | 3075-DELNP-2011-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |