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EP1712573
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EP About this file: EP1712573
| EP1712573 - Process for preparing aqueous dispersions of multistage emulsion polymers [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 21.09.2007 Database last updated on 03.09.2024 | Most recent event Tooltip | 13.11.2009 | Change - representative | published on 16.12.2009 [2009/51] | Applicant(s) | For all designated states ROHM AND HAAS COMPANY 100 Independence Mall West Philadelphia, PA 19106-2399 / US | [N/P] |
| Former [2006/42] | For all designated states ROHM AND HAAS COMPANY 100 Independence Mall West Philadelphia Pennsylvania 19106-2399 / US | Inventor(s) | 01 /
Hughes, Kathleen Anne 835 Cathcart Road Blue Bell, PA 19422 / US | 02 /
Schultz, Alfred Karl 1519 Fulton Drive Maple Geln, PA 19002 / US | [2006/42] | Representative(s) | Kent, Venetia Katherine Patent Outsourcing Limited 1 King Street Bakewell Derbyshire DE45 1DZ / GB | [N/P] |
| Former [2009/51] | Kent, Venetia Katherine Patent Outsourcing Limited 1 King Street Bakewell Derbyshire DE 45 1DZ / GB | ||
| Former [2006/42] | Kent, Venetia Katherine Rohm and Haas (UK) Ltd. European Patent Department 4th Floor, 22 Tudor Street London EC4Y 0AY / GB | Application number, filing date | 06251970.7 | 07.04.2006 | [2006/42] | Priority number, date | US20050672134 | 15.04.2005 Original published format: US 672134 | [2006/42] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1712573 | Date: | 18.10.2006 | Language: | EN | [2006/42] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.08.2006 | Classification | IPC: | C08F265/06, C09J151/00 | [2006/42] | CPC: |
C09J151/003 (EP,KR,US);
C08J3/02 (KR);
C08F2/22 (EP,KR,US);
C08F220/18 (KR);
C08F220/1804 (EP,US);
C08F265/04 (EP,KR,US);
C08F265/06 (EP,KR,US);
C08F285/00 (EP,KR,US);
C08F291/00 (EP,KR,US);
| C-Set: |
C08F265/06, C08F2/22 (EP,US);
C08L51/003, C08L2666/02 (US,EP);
C09J151/003, C08L2666/02 (US,EP)
| Designated contracting states | DE, FR, GB, IT [2007/26] |
| Former [2006/42] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Verfahren zur Herstellung von mehrstufigen Polymerdispersionen | [2006/42] | English: | Process for preparing aqueous dispersions of multistage emulsion polymers | [2006/42] | French: | Procédé de préparation de dispersions aqueuses de polymères à couches multiples | [2006/42] | Examination procedure | 08.05.2006 | Examination requested [2006/42] | 22.12.2006 | Despatch of a communication from the examining division (Time limit: M04) | 03.05.2007 | Application deemed to be withdrawn, date of legal effect [2007/43] | 05.06.2007 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2007/43] |
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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 | [X]EP0398576 (ROHM & HAAS [US]) [X] 1-8 * example 55 *; | [X]US6306982 (LEE IVAN S P [US], et al) [X] 1-8 * column 2, line 53 - line 65; example 1; claims 1,4,7 *; | [X]US6569949 (LEE IVAN S P [US], et al) [X] 1-8 * claim -; table 1 *; | [X]US2004110891 (GUO HAILAN [US], et al) [X] 1-4,8 * example 1; tables 1.1,1.2,1.3 *; | [X]EP1505088 (ROHM & HAAS [US]) [X] 1-8 * paragraphs [0002] , [0021]; claim - *; | [PX]EP1541648 (BASF AG [DE]) [PX] 1-4,8 * example -; claim - *; | [PX]WO2005063826 (LG CHEMICAL LTD [KR]) [PX] 1-4,8* examples 1-10 * |