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EP4157897
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EP About this file: EP4157897
| EP4157897 - CHEMICALLY CONVERTED CATALYSTS [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 17.05.2024 Database last updated on 18.10.2024 | |
| Former | Request for examination was made Status updated on 03.03.2023 | ||
| Former | The international publication has been made Status updated on 03.12.2021 | ||
| Former | unknown Status updated on 08.07.2021 | Most recent event Tooltip | 19.07.2024 | New entry: Reply to examination report | Applicant(s) | For all designated states Dow Global Technologies LLC 2211 H.H. Dow Way Midland, MI 48674 / US | [2023/14] | Inventor(s) | 01 /
BAILLIE, Rhett A. Lake Jackson, Texas 77566 / US | [2023/14] | Representative(s) | Boult Wade Tennant LLP Salisbury Square House 8 Salisbury Square London EC4Y 8AP / GB | [2023/14] | Application number, filing date | 21735483.6 | 28.05.2021 | [2023/14] | WO2021US34747 | Priority number, date | US202063031638P | 29.05.2020 Original published format: US 202063031638 P | US202063081533P | 22.09.2020 Original published format: US 202063081533 P | US202163149488P | 15.02.2021 Original published format: US 202163149488 P | US202163169565P | 01.04.2021 Original published format: US 202163169565 P | [2023/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021243145 | Date: | 02.12.2021 | Language: | EN | [2021/48] | Type: | A1 Application with search report | No.: | EP4157897 | Date: | 05.04.2023 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.12.2021 takes the place of the publication of the European patent application. | [2023/14] | Search report(s) | International search report - published on: | EP | 02.12.2021 | Classification | IPC: | C08F210/16, C08F4/659 | [2023/14] | CPC: |
C08F210/16 (EP,KR,US);
C08F210/14 (KR);
C08F4/02 (US);
C08F4/64193 (KR);
C08F4/65912 (EP,KR,US);
C08F4/65916 (EP,KR,US);
C08F2410/01 (US);
C08F2500/01 (KR);
C08F2500/04 (KR);
| C-Set: |
C08F210/16, C08F2/38 (EP);
C08F210/16, C08F4/64193 (EP);
C08F210/16, C08F210/14, C08F2500/27, C08F2500/05, C08F2500/04, C08F2500/01, C08F2500/10 (EP);
C08F210/16, C08F210/14, C08F2500/27, C08F2500/05, C08F2500/04, C08F2500/10 (EP); | 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 [2023/14] | Title | German: | CHEMISCH UMGEWANDELTE KATALYSATOREN | [2023/14] | English: | CHEMICALLY CONVERTED CATALYSTS | [2023/14] | French: | CATALYSEURS CONVERTIS PAR VOIE CHIMIQUE | [2023/14] | Entry into regional phase | 15.12.2022 | National basic fee paid | 15.12.2022 | Designation fee(s) paid | 15.12.2022 | Examination fee paid | Examination procedure | 15.12.2022 | Examination requested [2023/14] | 15.12.2022 | Date on which the examining division has become responsible | 03.07.2023 | Amendment by applicant (claims and/or description) | 21.05.2024 | Despatch of a communication from the examining division (Time limit: M04) | 17.07.2024 | Reply to a communication from the examining division | Fees paid | Renewal fee | 14.03.2023 | Renewal fee patent year 03 | 13.03.2024 | Renewal fee patent year 04 |
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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 | [XA]US6995219 (FOLLESTAD ARILD [NO], et al) [X] 1,2,5-13,16-20 * claims 1, 7, 8, 12 * [A] 3; | [XA]WO2015200742 (DOW GLOBAL TECHNOLOGIES LLC [US]) [X] 18,19 * table 2 *[A] 3; | [XA]US2020131283 (YOUNG ANDREW [US], et al) [X] 1,4,14,15,20 * paragraphs [0134] , [ 577] - [0587] - [ 737] - [0752] * [A] 3; | [A]CA3117995 (DOW GLOBAL TECHNOLOGIES LLC [US]) [A] 1-20 * paragraph [0085] * | by applicant | US3709853 | BE839380 | US4003712 | US4011382 | US4302566 | US4453399 | US4543399 | US4588790 | US4665208 | US4874734 | US4882400 | US4908463 | US4924018 | US4952540 | US4968827 | US4988783 | US4994534 | US5091352 | US5103031 | US5157137 | EP0511665 | US5204419 | US5206199 | US5235081 | EP0561476 | US5248801 | EP0594218 | US5308815 | EP0279586 | WO9410180 | US5329032 | US5352749 | US5391793 | US5391529 | US5462999 | US5541270 | EP0767184 | US5627242 | US5648310 | EP0649992 | US5665818 | EP0794200 | EP0634421 | US5677375 | EP0802203 | EP0802202 | US5688880 | US5693838 | US5919983 | WO9947598 | WO9948605 | WO9950311 | US5965477 | US5972510 | WO9960033 | US6034187 | US6489408 | US2006173123 | WO2012027448 | US8291115 | WO2014105411 | WO2014149360 | WO2017058981 | WO2018022975 | US2018079836 | WO2018170227 | WO2019246069 | - DEAN LEECOLIN LI PI SHANDAVID M. MEUNIERJOHN W. LYONSRONGJUAN CONGA. WILLEM DEGROOT, "Toward Absolute Chemical Composition Distribution Measurement of Polyolefins by High-Temperature Liquid Chromatography Hyphenated with Infrared Absorbance and Light Scattering Detectors", Analytical Chemistry, (20140000), vol. 86, no. 17, pages 8649 - 8656 |