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EP2465952
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EP About this file: EP2465952
| EP2465952 - Method of producing large components form austempered ductile iron alloys [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 17.05.2013 Database last updated on 12.11.2024 | Most recent event Tooltip | 17.05.2013 | Application deemed to be withdrawn | published on 19.06.2013 [2013/25] | Applicant(s) | For all designated states General Electric Company 1 River Road Schenectady, NY 12345 / US | [2012/25] | Inventor(s) | 01 /
Parolini, Jason Robert 300 Garlington Road GTTC- MD 174D Greenville, SC South Carolina 29615 / US | 02 /
Bouse, Gregory Keith 300 Garlington Road GTTC- MD 174D Greenville, SC South Carolina 29615 / US | 03 /
Thangirala, Subrahmanyam 1 River Road Building 55-115H Schenectady, NY New York 12345 / US | 04 /
Thomason, Scott Denton 300 Garlington Road GTTC- MD 174D Greenville, SC South Carolina 29615 / US | 05 /
Park, Junyoung 300 Garlington Road GTTC- MD 174D Greenville, SC South Carolina 29615 / US | [2012/25] | Representative(s) | Szary, Anne Catherine GPO Europe GE International Inc. The Ark 201 Talgarth Road Hammersmith London W6 8BJ / GB | [N/P] |
| Former [2012/25] | Szary, Anne Catherine GE International Inc. Global Patent Operation - Europe 15 John Adam Street London WC2N 6LU / GB | Application number, filing date | 11192102.9 | 06.12.2011 | [2012/25] | Priority number, date | US20100969803 | 16.12.2010 Original published format: US 969803 | [2012/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2465952 | Date: | 20.06.2012 | Language: | EN | [2012/25] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.03.2012 | Classification | IPC: | C21D1/20, C21D5/00, C22C37/04 | [2012/25] | CPC: |
C22C37/04 (EP,US);
B22D13/023 (EP,US);
C21D1/20 (EP,US);
C21D5/00 (EP,US);
C21D2211/001 (EP,US);
C21D2211/004 (EP,US);
| 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 [2012/25] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | Verfahren zur Herstellung von Legierungen aus bainitischem Gusseisen mit Kugelgraphit für grosse Komponentenformen | [2012/25] | English: | Method of producing large components form austempered ductile iron alloys | [2012/25] | French: | Procédé pour la production de grands composants à partir d'alliages de fer ductiles ayant subi une trempe étagée bainitique | [2012/25] | Examination procedure | 21.12.2012 | Application deemed to be withdrawn, date of legal effect [2013/25] | 28.01.2013 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2013/25] |
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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]US4448610 (BELLOCCI RIO [FR]) [X] 1-15 * figure 5; claims 1-6 *; | [X]JPH01136932 (KURIMOTO LTD) [X] 1-15 * abstract *; | [X]US2004071584 (MOLINARI ALBERTO [IT], et al) [X] 1-4,6-11 * paragraph [0062]; claims 1-10; tables 1-5 *; | [AP]EP2322678 (GEN ELECTRIC [US]) [AP] 1-15 * claims 1-15 * | [X] - BAYATI H ET AL, "Effect of microstructural features on the austempering heat treatment processing window", MATERIALS SCIENCE FORUM, TRANS TECH PUBLICATIONS LTD- SWITZERLAND, CH, (20000101), vol. 329, ISSN 0255-5476, pages 73 - 78, XP009157224 [X] 1-15 * abstract * DOI: http://dx.doi.org/10.4028/www.scientific.net/MSF.329-330.73 | [X] - ZENG DAWEN ET AL, "Centrifugal casting austempered ductile iron pipe", QINGHUA DAXUE XUEBAO (ZIRAN KEXUEBAN) = JOURNAL OF TSINGHUA UNIVERSITY (SCIENCE AND TECHNOLOGY), QUINHUA DAXUE, BEIJING, CN, (19940401), vol. 34, no. 2, ISSN 1000-0054, pages 46 - 52, XP009157213 [X] 1-15 * abstract * | [A] - EL-BANNA ET AL, "A study of ferritic centrifugally cast ductile cast iron", MATERIALS LETTERS, NORTH HOLLAND PUBLISHING COMPANY. AMSTERDAM, NL, vol. 20, no. 3-4, doi:10.1016/0167-577X(94)90069-8, ISSN 0167-577X, (19940701), pages 99 - 106, (19940701), XP024150919 [A] 1-15 * abstract * * paragraph [0002] * DOI: http://dx.doi.org/10.1016/0167-577X(94)90069-8 | [A] - WERNER H ET AL, "Neue Dimensionen vom Gussstück bis zur Logistik- Windenergie fordert Giessereibranche - [New dimensions from casting to logistics. Wind energy requires foundries]", KONSTRUKTION, SPRINGER VDI VERLAG, DUSSELDORF, DE, (20060101), no. 1-2, ISSN 0720-5953, pages 8 - 10, XP009157245 [A] 1-15 * the whole document * | by applicant | US4484953 | US4880477 | US5028281 | US5139579 |