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"Titanium Based Material Responsive To Visible Light And Having Excellent Photocatalytic Activity, And Process For Producing Same"
Abstract: The provision of beautiful colored titanium which is excellent in adhesion of the pure titanium or a titanium alloy with the base material, is excellent in photocatalytic activity, and further is excellent in design properties and a method of production of the same which is excellent in productivity and uses an anodic oxidation process is made the object. A titanium-based material having visible light response and excellent in photocatalytic activity characterized in that the material has pure titanium or titanium alloy as a base material, a thickness of a titanium oxide layer which is present on its surface is 0.1 µm to 5.0 µm in range, said titanium oxide layer contains anatase-type titanium dioxide and titanium bonded with hydroxy groups, and further said titanium oxide layer contains nitrogen and carbon respectively in 0.5 to 30 mass%.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
01 December 2011
Publication Number
08/2013
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2016-07-24
Renewal Date
Applicants
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 1008071, JAPAN
Inventors
1. MICHIO KANEKO
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 1008071, JAPAN
2. KIYONORI TOKUNO
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 1008071, JAPAN
3. HIROSHI SHIMIZU
C/O NIPPON STEEL CORPORATION, 6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO 1008071, JAPAN
4. KAZUO YAMAGISHI
C/O TOYO RIKAGAKU KENKYUSHO CO., LTD, 1961 SOMAGI, TSUBAME-SHI, NILGATA 9591284, JAPAN
5. ASAMI SHIMOMURA
C/O TOYO RIKAGAKU KENKYUSHO CO., LTD, 1961 SOMAGI, TSUBAME-SHI, NILGATA 9591284, JAPAN
6. MITUYUKI HASEGAWA
C/O TOYO RIKAGAKU KENKYUSHO CO., LTD, 1961 SOMAGI, TSUBAME-SHI, NILGATA 9591284, JAPAN
7. RURIKO YOKOYAMA
C/O TOYO RIKAGAKU KENKYUSHO CO., LTD, 1961 SOMAGI, TSUBAME-SHI, NILGATA 9591284, JAPAN
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 9432-delnp-2011-Form-1-(17-05-2012).pdf | 2012-05-17 |
| 1 | 9432-DELNP-2011-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |
| 2 | 9432-delnp-2011-Correspondence Others-(17-05-2012).pdf | 2012-05-17 |
| 2 | 9432-DELNP-2011-RELEVANT DOCUMENTS [23-09-2022(online)].pdf | 2022-09-23 |
| 3 | 9432-DELNP-2011-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 3 | 9432-delnp-2011-GPA.pdf | 2012-06-11 |
| 4 | 9432-DELNP-2011-RELEVANT DOCUMENTS [03-03-2020(online)].pdf | 2020-03-03 |
| 4 | 9432-delnp-2011-Form-5.pdf | 2012-06-11 |
| 5 | 9432-delnp-2011-Form-3.pdf | 2012-06-11 |
| 5 | 274404-Correspondence-190619.pdf | 2019-06-29 |
| 6 | 9432-delnp-2011-Form-2.pdf | 2012-06-11 |
| 6 | 274404-OTHERS-190619.pdf | 2019-06-29 |
| 7 | 9432-delnp-2011-Form-18.pdf | 2012-06-11 |
| 7 | 274404-Power of Attorney-190619.pdf | 2019-06-29 |
| 8 | 9432-DELNP-2011-PROOF OF ALTERATION [17-06-2019(online)].pdf | 2019-06-17 |
| 8 | 9432-delnp-2011-Form-1.pdf | 2012-06-11 |
| 9 | 9432-delnp-2011-Description (Complete).pdf | 2012-06-11 |
| 9 | IN 274404 Intimation of alteration ur-94(1) dated- 17-06-2019.pdf | 2019-06-17 |
| 10 | 9432-delnp-2011-Correspondence Others.pdf | 2012-06-11 |
| 10 | 9432-DELNP-2011-RELEVANT DOCUMENTS [22-02-2019(online)].pdf | 2019-02-22 |
| 11 | 274404-9432-DELNP-2011.pdf | 2018-12-10 |
| 11 | 9432-delnp-2011-Claims.pdf | 2012-06-11 |
| 12 | 9432-delnp-2011-Abstract.pdf | 2012-06-11 |
| 12 | 9432-DELNP-2011-RELEVANT DOCUMENTS [17-02-2018(online)].pdf | 2018-02-17 |
| 13 | 9432-delnp-2011-GPA-(02-07-2013).pdf | 2013-07-02 |
| 13 | Form 27 [31-03-2017(online)].pdf | 2017-03-31 |
| 14 | 9432-delnp-2011-Form-2-(02-07-2013).pdf | 2013-07-02 |
| 14 | 9432-DELNP-2011_EXAMREPORT.pdf | 2016-06-30 |
| 15 | 9432 DELNP 2011-9432- EP prosecution history-(22-04-2016).pdf | 2016-04-22 |
| 15 | 9432-delnp-2011-Form-1-(02-07-2013).pdf | 2013-07-02 |
| 16 | 9432 DELNP 2011-9432- JP prosecution history-(22-04-2016).pdf | 2016-04-22 |
| 16 | 9432-delnp-2011-Correspondence-Others-(02-07-2013).pdf | 2013-07-02 |
| 17 | 9432-delnp-2011-Form-3-(09-09-2013).pdf | 2013-09-09 |
| 17 | 9432-delnp-2011-Correspondence Others-(22-04-2016).pdf | 2016-04-22 |
| 18 | 9432-delnp-2011-Correspondence Others-(09-09-2013).pdf | 2013-09-09 |
| 18 | Abstract [21-04-2016(online)].pdf | 2016-04-21 |
| 19 | 9432-delnp-2011-Form-3-(30-09-2013).pdf | 2013-09-30 |
| 19 | Claims [21-04-2016(online)].pdf | 2016-04-21 |
| 20 | 9432-delnp-2011-Correspondence Others-(30-09-2013).pdf | 2013-09-30 |
| 20 | Description(Complete) [21-04-2016(online)].pdf | 2016-04-21 |
| 21 | 9432-delnp-2011-Form-3-(14-08-2014).pdf | 2014-08-14 |
| 21 | Examination Report Reply Recieved [21-04-2016(online)].pdf | 2016-04-21 |
| 22 | 9432-delnp-2011-Correspondence-Others-(14-08-2014).pdf | 2014-08-14 |
| 22 | OTHERS [21-04-2016(online)].pdf | 2016-04-21 |
| 23 | 9432-delnp-2011-Correspondence Other-(16-07-2015).pdf | 2015-07-16 |
| 23 | 9432-delnp-2011-Form-3-(26-02-2015).pdf | 2015-02-26 |
| 24 | 9432-delnp-2011-Form-3-(16-07-2015).pdf | 2015-07-16 |
| 24 | 9432-delnp-2011-Correspondence Others-(26-02-2015).pdf | 2015-02-26 |
| 25 | 9432-delnp-2011-Correspondence Others-(26-02-2015).pdf | 2015-02-26 |
| 25 | 9432-delnp-2011-Form-3-(16-07-2015).pdf | 2015-07-16 |
| 26 | 9432-delnp-2011-Correspondence Other-(16-07-2015).pdf | 2015-07-16 |
| 26 | 9432-delnp-2011-Form-3-(26-02-2015).pdf | 2015-02-26 |
| 27 | 9432-delnp-2011-Correspondence-Others-(14-08-2014).pdf | 2014-08-14 |
| 27 | OTHERS [21-04-2016(online)].pdf | 2016-04-21 |
| 28 | 9432-delnp-2011-Form-3-(14-08-2014).pdf | 2014-08-14 |
| 28 | Examination Report Reply Recieved [21-04-2016(online)].pdf | 2016-04-21 |
| 29 | 9432-delnp-2011-Correspondence Others-(30-09-2013).pdf | 2013-09-30 |
| 29 | Description(Complete) [21-04-2016(online)].pdf | 2016-04-21 |
| 30 | 9432-delnp-2011-Form-3-(30-09-2013).pdf | 2013-09-30 |
| 30 | Claims [21-04-2016(online)].pdf | 2016-04-21 |
| 31 | 9432-delnp-2011-Correspondence Others-(09-09-2013).pdf | 2013-09-09 |
| 31 | Abstract [21-04-2016(online)].pdf | 2016-04-21 |
| 32 | 9432-delnp-2011-Correspondence Others-(22-04-2016).pdf | 2016-04-22 |
| 32 | 9432-delnp-2011-Form-3-(09-09-2013).pdf | 2013-09-09 |
| 33 | 9432 DELNP 2011-9432- JP prosecution history-(22-04-2016).pdf | 2016-04-22 |
| 33 | 9432-delnp-2011-Correspondence-Others-(02-07-2013).pdf | 2013-07-02 |
| 34 | 9432 DELNP 2011-9432- EP prosecution history-(22-04-2016).pdf | 2016-04-22 |
| 34 | 9432-delnp-2011-Form-1-(02-07-2013).pdf | 2013-07-02 |
| 35 | 9432-delnp-2011-Form-2-(02-07-2013).pdf | 2013-07-02 |
| 35 | 9432-DELNP-2011_EXAMREPORT.pdf | 2016-06-30 |
| 36 | Form 27 [31-03-2017(online)].pdf | 2017-03-31 |
| 36 | 9432-delnp-2011-GPA-(02-07-2013).pdf | 2013-07-02 |
| 37 | 9432-delnp-2011-Abstract.pdf | 2012-06-11 |
| 37 | 9432-DELNP-2011-RELEVANT DOCUMENTS [17-02-2018(online)].pdf | 2018-02-17 |
| 38 | 274404-9432-DELNP-2011.pdf | 2018-12-10 |
| 38 | 9432-delnp-2011-Claims.pdf | 2012-06-11 |
| 39 | 9432-delnp-2011-Correspondence Others.pdf | 2012-06-11 |
| 39 | 9432-DELNP-2011-RELEVANT DOCUMENTS [22-02-2019(online)].pdf | 2019-02-22 |
| 40 | 9432-delnp-2011-Description (Complete).pdf | 2012-06-11 |
| 40 | IN 274404 Intimation of alteration ur-94(1) dated- 17-06-2019.pdf | 2019-06-17 |
| 41 | 9432-delnp-2011-Form-1.pdf | 2012-06-11 |
| 41 | 9432-DELNP-2011-PROOF OF ALTERATION [17-06-2019(online)].pdf | 2019-06-17 |
| 42 | 9432-delnp-2011-Form-18.pdf | 2012-06-11 |
| 42 | 274404-Power of Attorney-190619.pdf | 2019-06-29 |
| 43 | 9432-delnp-2011-Form-2.pdf | 2012-06-11 |
| 43 | 274404-OTHERS-190619.pdf | 2019-06-29 |
| 44 | 9432-delnp-2011-Form-3.pdf | 2012-06-11 |
| 44 | 274404-Correspondence-190619.pdf | 2019-06-29 |
| 45 | 9432-DELNP-2011-RELEVANT DOCUMENTS [03-03-2020(online)].pdf | 2020-03-03 |
| 45 | 9432-delnp-2011-Form-5.pdf | 2012-06-11 |
| 46 | 9432-DELNP-2011-RELEVANT DOCUMENTS [26-07-2021(online)].pdf | 2021-07-26 |
| 46 | 9432-delnp-2011-GPA.pdf | 2012-06-11 |
| 47 | 9432-delnp-2011-Correspondence Others-(17-05-2012).pdf | 2012-05-17 |
| 47 | 9432-DELNP-2011-RELEVANT DOCUMENTS [23-09-2022(online)].pdf | 2022-09-23 |
| 48 | 9432-delnp-2011-Form-1-(17-05-2012).pdf | 2012-05-17 |
| 48 | 9432-DELNP-2011-RELEVANT DOCUMENTS [30-08-2023(online)].pdf | 2023-08-30 |