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EP4031275
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EP About this file: EP4031275
| EP4031275 - PROCESSES FOR REDUCING ENVIRONMENTAL AVAILABILITY OF ENVIRONMENTAL POLLUTANTS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 24.06.2022 Database last updated on 16.11.2024 | |
| Former | The international publication has been made Status updated on 26.03.2021 | ||
| Former | unknown Status updated on 08.10.2020 | Most recent event Tooltip | 28.09.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states ALBEMARLE CORPORATION 4250 Congress Street, Suite 900 Charlotte, North Carolina 28209 / US | [2022/30] | Inventor(s) | 01 /
ZHOU, Qunhui 4017 Browning Drive Concord, CA 94518 / US | 02 /
KIM, Se H. 2405 June Street Baton Rouge, Louisiana 70808 / US | 03 /
MILLER, Jon E. 9135 N. Parkview Drive Baton Rouge, Louisiana 70815 / US | 04 /
WELZ, Sascha J. 5350 Deer Valley Dr. Unit 3267 Phoenix, AZ 85054 / US | [2022/30] | Representative(s) | Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB Beselerstraße 4 22607 Hamburg / DE | [2022/30] | Application number, filing date | 20781251.2 | 16.09.2020 | [2022/30] | WO2020US51013 | Priority number, date | US201962900876P | 16.09.2019 Original published format: US 201962900876 P | [2022/30] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021055432 | Date: | 25.03.2021 | Language: | EN | [2021/12] | Type: | A1 Application with search report | No.: | EP4031275 | Date: | 27.07.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 25.03.2021 takes the place of the publication of the European patent application. | [2022/30] | Search report(s) | International search report - published on: | EP | 25.03.2021 | Classification | IPC: | B01J20/02, B01J20/20, B01J20/04, B01J20/10, B01J20/14, B01J20/16, B01J20/30, C01B32/30, C02F1/28, B09B3/00, B09B5/00, B09C1/00, B01D53/64 | [2022/30] | CPC: |
B01J20/20 (EP,CN,KR,US);
B01J20/0266 (EP,CN,KR);
B01J20/14 (EP,CN,KR);
B01D53/02 (CN);
B01D53/64 (EP,KR);
B01J20/027 (EP,CN,KR);
B01J20/043 (EP,CN,KR);
B01J20/103 (EP,CN,KR);
B01J20/165 (EP,CN,KR);
B01J20/3078 (EP,CN,KR);
B01J20/3204 (US);
B01J20/3287 (US);
B01J20/3289 (US);
B09B3/00 (EP);
B09B3/10 (EP,KR);
B09B5/00 (EP,KR);
B09C1/00 (CN);
B09C1/08 (EP,KR,US);
C01B32/354 (EP,KR);
C02F1/281 (EP,CN,KR);
C02F1/283 (EP,CN,KR,US);
C02F1/288 (EP,CN,KR,US);
C02F1/76 (EP,KR);
B01D2257/602 (CN);
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2022/30] | Title | German: | VERFAHREN ZUR VERMINDERUNG DER UMWELTVERFÜGBARKEIT VON UMWELTSCHADSTOFFEN | [2022/30] | English: | PROCESSES FOR REDUCING ENVIRONMENTAL AVAILABILITY OF ENVIRONMENTAL POLLUTANTS | [2022/30] | French: | PROCÉDÉS DE RÉDUCTION DE LA DISPONIBILITÉ ENVIRONNEMENTALE DE POLLUANTS ENVIRONNEMENTAUX | [2022/30] | Entry into regional phase | 15.03.2022 | National basic fee paid | 15.03.2022 | Designation fee(s) paid | 15.03.2022 | Examination fee paid | Examination procedure | 15.03.2022 | Amendment by applicant (claims and/or description) | 15.03.2022 | Examination requested [2022/30] | 15.03.2022 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 27.09.2022 | Renewal fee patent year 03 | 27.09.2023 | Renewal fee patent year 04 | 27.09.2024 | Renewal fee patent year 05 |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Cited in | International search | [XY]WO8808748 (BERGWERKSVERBAND GMBH [DE]) [X] 1,23 * example 1 * * Table, page 5 * * claims 1-3 * [Y] 1-22,24-26; | [XY]US2006057044 (CHANG SHIH-GER [US], et al) [X] 1,23,27 * claims 1-3 * [Y] 2-22,24-26,28-31; | [Y]US2006247484 (MATTHEWS JACK W [US]) [Y] 1-22 * claims 1-20 * * paragraph [0051] *; | [XY]WO2012030560 (ALBEMARLE CORP [US], et al) [X] 1,23,27 * claims 1-8 * * paragraph [0013] - paragraph [0017] * [Y] 2-22,24-26,28-31; | [XDY]WO2012071206 (ALBEMARLE CORP [US], et al) [XD] 1,23,27 * claims 1-8 * [Y] 2-22,24-26,28-31; | [XY]WO2014164980 (NOVINDA CORP [US]) [X] 1,23,27 * claims 1,2,5,6 * [Y] 2-22,24-26,28-31; | [XY]US2016296908 (LI MOWEN [US], et al) [X] 1,23 * claims 1-5,40 * * paragraph [0038] - paragraph [0048] * * example 15 * [Y] 2-22,24-26; | [XP]WO2019213615 (ALBEMARLE CORP [US]) [XP] 1-31 * claims 1-21 ** paragraph [0033] *; | [XY] - SANO AKIRA ET AL, "Vapor-phase elemental mercury adsorption by activated carbon co-impregnated with sulfur and chlorine", CHEMICAL ENGENEERING JOURNAL, ELSEVIER, AMSTERDAM, NL, (20170119), vol. 315, doi:10.1016/J.CEJ.2017.01.035, ISSN 1385-8947, pages 598 - 607, XP029924030 [X] 1,23,27 * abstract * * 2.1.Sample preparation; page 599, column r * * tables 2-4 * * figures 3,6 * [Y] 2-22,24-26,28-31 DOI: http://dx.doi.org/10.1016/j.cej.2017.01.035 | by applicant | US6953494 | WO2012071206 | US9101907 | - ZEEMAN, "CVAA", Atomic Absorption Mercury Spectrometer |