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EP3257846
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EP About this file: EP3257846
| EP3257846 - METHOD FOR FORMING POLYALKYNYL-ARENES [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 25.05.2018 Database last updated on 03.09.2024 | |
| Former | Request for examination was made Status updated on 17.11.2017 | Most recent event Tooltip | 25.05.2018 | Withdrawal of application | published on 27.06.2018 [2018/26] | Applicant(s) | For all designated states Dow Global Technologies LLC 2040 Dow Center Midland, MI 48674 / US | [2017/51] | Inventor(s) | 01 /
HANLEY, Patrick S. 1776 Building, Washington Street Midland, MI Michigan 48674 / US | 02 /
JANSMA, Matthew J. 1710 Building, Washington Street Midland, MI Michigan 48674 / US | 03 /
GILMORE, Christopher 455 Forest Street Marlborough, MA Massachusetts 01752 / US | [2017/51] | Representative(s) | Houghton, Mark Phillip Patent Outsourcing Limited 1 King Street Bakewell, Derbyshire DE45 1DZ / GB | [2017/51] | Application number, filing date | 16181566.7 | 27.07.2016 | [2017/51] | Priority number, date | US201615183840 | 16.06.2016 Original published format: US201615183840 | [2017/51] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3257846 | Date: | 20.12.2017 | Language: | EN | [2017/51] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.11.2016 | Classification | IPC: | C07D307/89, C07C37/11, C07C39/18, C07C51/367, C07C63/64 | [2017/51] | CPC: |
C07D307/89 (EP,CN);
C07C37/11 (CN);
C07C1/322 (CN);
C07C29/32 (CN);
C07C303/24 (EP,CN);
C07C37/16 (EP);
C07C51/353 (EP,CN);
C07C51/367 (CN);
C07D213/06 (CN);
C07D213/127 (CN);
C07D213/30 (CN);
C07D215/48 (CN);
| C-Set: |
C07C1/322, C07C15/58 (CN);
C07C29/32, C07C33/30 (CN);
C07C29/32, C07C33/36 (CN);
C07C303/24, C07C305/26 (CN,EP);
C07C37/11, C07C39/18 (CN);
C07C37/16, C07C39/18 (EP);
C07C51/353, C07C57/42 (CN);
C07C51/353, C07C63/64 (EP,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 [2017/51] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | MA | Not yet paid | MD | Not yet paid | Title | German: | VERFAHREN ZUR HERSTELLUNG VON POLYALKYNYL-ARENEN | [2017/51] | English: | METHOD FOR FORMING POLYALKYNYL-ARENES | [2017/51] | French: | PROCÉDÉ DE FORMATION DE POLYALKYNYL-ARÈNES | [2017/51] | Examination procedure | 27.07.2016 | Examination requested [2017/51] | 27.07.2016 | Date on which the examining division has become responsible | 17.05.2018 | Application withdrawn by applicant [2018/26] |
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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. | Documents cited: | Search | [Y] - MÜNCH ALEXANDER S ET AL, "Synthesis, spectroscopic characterization and structural investigation of a new symmetrically trisubstituted benzene derivative: 3,3',3''-(Benzene-1,3,5-triyl)tripr", JOURNAL OF MOLECULAR STRUCTURE, ELSEVIER, AMSTERDAM, NL, (20130413), vol. 1043, doi:10.1016/J.MOLSTRUC.2013.04.005, ISSN 0022-2860, pages 103 - 108, XP028564741 [Y] 1-12 * page 104; figure 1 * DOI: http://dx.doi.org/10.1016/j.molstruc.2013.04.005 | [Y] - ALEXEY SMEYANOV ET AL, "K 3 PO 4 -KOH Mixture as Efficient Reagent for the Deprotection of 4-Aryl-2-methyl-3-butyn-2-ols to Terminal Acetylenes", SYNTHETIC COMMUNICATIONS, PHILADELPHIA, PA; US, (20131018), vol. 43, no. 20, doi:10.1080/00397911.2012.744841, ISSN 0039-7911, pages 2809 - 2816, XP055321450 [Y] 1-12 * Scheme 1; page 2810 * * Entries 9 and 12; page 2813; table 2 * DOI: http://dx.doi.org/10.1080/00397911.2012.744841 | [Y] - QIAOBIN LIANG ET AL, "Palladium-Catalyzed, Ligand-Free Suzuki Reaction in Water Using Aryl Fluorosulfates", ORGANIC LETTERS, (20150417), vol. 17, no. 8, doi:10.1021/acs.orglett.5b00654, ISSN 1523-7060, pages 1942 - 1945, XP055192240 [Y] 1-12 * Entry 2; page 1944; table 4 * * Scheme 1; page 1943; compound ALDO0422 * DOI: http://dx.doi.org/10.1021/acs.orglett.5b00654 |