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EP3152281
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EP About this file: EP3152281
| EP3152281 - DEFOAMING AGENT AND ASSOCIATED METHODS OF USE [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 21.12.2018 Database last updated on 09.09.2024 | |
| Former | Request for examination was made Status updated on 10.03.2017 | ||
| Former | The international publication has been made Status updated on 31.10.2016 | Most recent event Tooltip | 21.12.2018 | Application deemed to be withdrawn | published on 23.01.2019 [2019/04] | Applicant(s) | For all designated states Shell Internationale Research Maatschappij B.V. Carel van Bylandtlaan 30 2596 HR The Hague / NL | [2018/13] |
| Former [2017/15] | For all designated states Shell Internationale Research Maatschappij B.V. Carel van Bylandtlaan 30 2596 HR Den Haag / NL | Inventor(s) | 01 /
XU, Zhou 22400 Westheimer Parkway 1009 Katy, Texas 77450 / US | 02 /
SONG, Wensi 7510 Brompton Street Apt. 660 Houston, Texas 77025 / US | [2017/15] | Representative(s) | Shell Legal Services IP p/a Carel van Bylandtlaan 16 2596 HR Den Haag / NL | [N/P] |
| Former [2017/15] | Matthezing, Robert Maarten Shell International B.V. Intellectual Property Services P.O. Box 384 2501 CJ The Hague / NL | Application number, filing date | 15802917.3 | 28.05.2015 | [2017/15] | WO2015US32794 | Priority number, date | US201462007087P | 03.06.2014 Original published format: US 201462007087 P | [2017/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2015187440 | Date: | 10.12.2015 | Language: | EN | [2015/49] | Type: | A1 Application with search report | No.: | EP3152281 | Date: | 12.04.2017 | Language: | EN | The application published by WIPO in one of the EPO official languages on 10.12.2015 takes the place of the publication of the European patent application. | [2017/15] | Search report(s) | International search report - published on: | US | 10.12.2015 | (Supplementary) European search report - dispatched on: | EP | 03.01.2018 | Classification | IPC: | C10N30/18, C08L83/04, B01D19/04, C10M171/00, C10M125/26, C10M155/02, C10M161/00 | [2018/04] | CPC: |
C10M155/02 (EP,US);
C10M161/00 (US);
B01D19/0404 (EP,US);
B01D19/0409 (EP,US);
C08K3/36 (EP,US);
C08K7/18 (EP,US);
C08L83/04 (EP,US);
C08L91/00 (EP,US);
C10M125/26 (EP,US);
C10M171/004 (EP,US);
C10M2201/105 (US);
C10M2201/126 (EP,US);
C10M2203/1006 (EP,US);
C10M2205/173 (EP,US);
C10M2229/041 (EP,US);
C10N2020/06 (US);
C10N2030/18 (EP,US);
C10N2040/02 (US);
C10N2040/04 (US);
C10N2040/08 (US);
C10N2040/25 (US);
C10N2040/30 (US)
(-)
| C-Set: |
B01D19/0404, B01D19/0409 (EP,US);
C08L91/00, C08L83/04, C08K3/36 (US,EP);
C08L91/00, C08L83/04, C08K7/18 (US,EP)
|
| Former IPC [2017/15] | C10N30/18 | 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 [2017/15] | Title | German: | ENTSCHÄUMER UND ZUGEHÖRIGES VERFAHREN ZUR VERWENDUNG | [2017/15] | English: | DEFOAMING AGENT AND ASSOCIATED METHODS OF USE | [2017/15] | French: | AGENTS ANTI-MOUSSE ET PROCÉDÉS D'UTILISATION ASSOCIÉS | [2017/15] | Entry into regional phase | 31.10.2016 | National basic fee paid | 31.10.2016 | Search fee paid | 31.10.2016 | Designation fee(s) paid | 31.10.2016 | Examination fee paid | Examination procedure | 31.10.2016 | Examination requested [2017/15] | 31.10.2016 | Date on which the examining division has become responsible | 11.07.2017 | Amendment by applicant (claims and/or description) | 31.07.2018 | Application deemed to be withdrawn, date of legal effect [2019/04] | 07.09.2018 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2019/04] | Fees paid | Renewal fee | 10.05.2017 | Renewal fee patent year 03 | 11.05.2018 | 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. | Documents cited: | Search | [XI]US4115343 (GUILLAUME ANDRE, et al) [X] 1,2,4-11,13,14 * column 1, line 15 - line 16 * * column 5, line 47 - line 48; example 12; table III * * column 9, line 9 - line 10; example 21 * * column 9, line 60; example 30 * * column 4, lines 3-4, 7-9 * [I] 12,15; | [X]EP0127948 (DOW CORNING [US]) [X] 1,2,5-11,13,14 * page 1, line 8 - line 14; claim 7 ** page 9, line 3 - line 10 *; | [X]EP0745648 (DOW CORNING [US]) [X] 1-5 * samples 1-11; page 6 - page 7; claim 1 * * page 8, line 7 - line 12 * * page 7, line 24 - line 27; examples 1-9 * * page 8, line 3 - line 6; examples 10-11 * * page 3, line 38 * | International search | [A]US4115343 (GUILLAUME ANDRE, et al) [A] 1-20 * entire documen *; | [A]US5914362 (BRECHT DORIS JEAN [US], et al) [A] 1-20* entire document *; | [X]US6512015 (ELMS RUSSELL ALLEN [US], et al) [X] 1-20 * entire document *; | [A]US2013045332 (FANG JIAFU [US], et al) [A] 1-20 * entire document * |