EP1761484 - METHOD OF IMPROVING THE CRUSHING STRENGTH AND REDUCING THE DUST FORMATION AND THE CAKING TENDENCY OF UREA, AND UREA COMPOSITION [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 07.06.2013 Database last updated on 09.09.2024 | Most recent event Tooltip | 17.07.2015 | Lapse of the patent in a contracting state New state(s): HU | published on 19.08.2015 [2015/34] | Applicant(s) | For all designated states YARA International ASA P.O. Box 2464 Solli 0202 Oslo / NO | [2007/11] | Inventor(s) | 01 /
VAN BELZEN, Ruud Blindenhoek 4 NL-4331 CA Middelburg / NL | 02 /
VANMARCKE, Luc Gravin D'Alcantaralaan 43 B-9971 Lembeke / BE | [2007/11] | Representative(s) | Onsagers AS P.O. Box 1813 Vika 0123 Oslo / NO | [N/P] |
Former [2012/31] | Onsagers AS Munkedamsveien 35 P.O. Box 1813 Vika 0123 Oslo / NO | ||
Former [2011/07] | Onsagers Ltd c/o Innovation Norway 5 Lower Regent Street London SW1Y 4LR / GB | ||
Former [2008/33] | Wallace, Sheila Jane, et al Marks & Clerk 90 Long Acre London WC2E 9RA / GB | ||
Former [2007/11] | Wallace, Sheila Jane, et al Lloyd Wise Commonwealth House 1-19 New Oxford Street GB-London WC1A 1LW / GB | Application number, filing date | 05744876.3 | 02.06.2005 | [2007/11] | WO2005NO00180 | Priority number, date | NO20040002770 | 30.06.2004 Original published format: NO 20042770 | [2007/11] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2006004412 | Date: | 12.01.2006 | Language: | EN | [2006/02] | Type: | A1 Application with search report | No.: | EP1761484 | Date: | 14.03.2007 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.01.2006 takes the place of the publication of the European patent application. | [2007/11] | Type: | B1 Patent specification | No.: | EP1761484 | Date: | 01.08.2012 | Language: | EN | [2012/31] | Search report(s) | International search report - published on: | SE | 12.01.2006 | Classification | IPC: | C07C273/14, C05C9/00 | [2007/11] | CPC: |
C07C273/14 (EP,US);
C05C9/005 (EP,US);
C05G3/20 (EP,US);
C05G3/30 (EP,US)
| C-Set: |
C05C9/005, C05F11/00 (EP,US)
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR [2007/11] | Title | German: | VERFAHREN ZUR VERBESSERUNG DER DRUCKFESTIGKEIT UND ZUR VERMINDERUNG DER STAUBBILDUNG UND VERKLUMPUNGSNEIGUNG VON HARNSTOFF, UND HARNSTOFFZUSAMMENSETZUNG | [2007/11] | English: | METHOD OF IMPROVING THE CRUSHING STRENGTH AND REDUCING THE DUST FORMATION AND THE CAKING TENDENCY OF UREA, AND UREA COMPOSITION | [2007/11] | French: | PROCEDE D'AMELIORATION DE LA RESISTANCE A L'ECRASEMENT ET DE REDUCTION DE LA FORMATION DE POUSSIERES ET DE LA TENDANCE A LA SEDIMENTATION DE L'UREE, ET COMPOSITION D'UREE | [2007/11] | Entry into regional phase | 05.12.2006 | National basic fee paid | 05.12.2006 | Designation fee(s) paid | 05.12.2006 | Examination fee paid | Examination procedure | 05.12.2006 | Examination requested [2007/11] | 12.03.2007 | Amendment by applicant (claims and/or description) | 21.07.2009 | Despatch of a communication from the examining division (Time limit: M06) | 10.12.2009 | Reply to a communication from the examining division | 06.08.2010 | Despatch of a communication from the examining division (Time limit: M04) | 28.10.2010 | Reply to a communication from the examining division | 26.03.2012 | Communication of intention to grant the patent | 15.06.2012 | Fee for grant paid | 15.06.2012 | Fee for publishing/printing paid | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 21.07.2009 | Opposition(s) | 03.05.2013 | No opposition filed within time limit [2013/28] | Fees paid | Renewal fee | 14.06.2007 | Renewal fee patent year 03 | 13.03.2008 | Renewal fee patent year 04 | 16.06.2009 | Renewal fee patent year 05 | 31.03.2010 | Renewal fee patent year 06 | 22.06.2011 | Renewal fee patent year 07 | 31.03.2012 | Renewal fee patent year 08 |
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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. | Lapses during opposition Tooltip | HU | 02.06.2005 | AT | 01.08.2012 | BE | 01.08.2012 | CY | 01.08.2012 | CZ | 01.08.2012 | DK | 01.08.2012 | EE | 01.08.2012 | FI | 01.08.2012 | LT | 01.08.2012 | MC | 01.08.2012 | SE | 01.08.2012 | SI | 01.08.2012 | SK | 01.08.2012 | BG | 01.11.2012 | GR | 02.11.2012 | IS | 01.12.2012 | PT | 03.12.2012 | [2015/34] |
Former [2014/08] | AT | 01.08.2012 | |
BE | 01.08.2012 | ||
CY | 01.08.2012 | ||
CZ | 01.08.2012 | ||
DK | 01.08.2012 | ||
EE | 01.08.2012 | ||
FI | 01.08.2012 | ||
LT | 01.08.2012 | ||
MC | 01.08.2012 | ||
SE | 01.08.2012 | ||
SI | 01.08.2012 | ||
SK | 01.08.2012 | ||
BG | 01.11.2012 | ||
GR | 02.11.2012 | ||
IS | 01.12.2012 | ||
PT | 03.12.2012 | ||
Former [2013/34] | AT | 01.08.2012 | |
BE | 01.08.2012 | ||
CY | 01.08.2012 | ||
CZ | 01.08.2012 | ||
DK | 01.08.2012 | ||
EE | 01.08.2012 | ||
FI | 01.08.2012 | ||
LT | 01.08.2012 | ||
SE | 01.08.2012 | ||
SI | 01.08.2012 | ||
SK | 01.08.2012 | ||
BG | 01.11.2012 | ||
GR | 02.11.2012 | ||
IS | 01.12.2012 | ||
PT | 03.12.2012 | ||
Former [2013/23] | AT | 01.08.2012 | |
BE | 01.08.2012 | ||
CY | 01.08.2012 | ||
CZ | 01.08.2012 | ||
DK | 01.08.2012 | ||
EE | 01.08.2012 | ||
FI | 01.08.2012 | ||
LT | 01.08.2012 | ||
SE | 01.08.2012 | ||
SI | 01.08.2012 | ||
SK | 01.08.2012 | ||
GR | 02.11.2012 | ||
IS | 01.12.2012 | ||
PT | 03.12.2012 | ||
Former [2013/22] | AT | 01.08.2012 | |
BE | 01.08.2012 | ||
CY | 01.08.2012 | ||
CZ | 01.08.2012 | ||
DK | 01.08.2012 | ||
EE | 01.08.2012 | ||
FI | 01.08.2012 | ||
LT | 01.08.2012 | ||
SE | 01.08.2012 | ||
SI | 01.08.2012 | ||
GR | 02.11.2012 | ||
IS | 01.12.2012 | ||
PT | 03.12.2012 | ||
Former [2013/21] | AT | 01.08.2012 | |
BE | 01.08.2012 | ||
CY | 01.08.2012 | ||
DK | 01.08.2012 | ||
FI | 01.08.2012 | ||
LT | 01.08.2012 | ||
SE | 01.08.2012 | ||
SI | 01.08.2012 | ||
GR | 02.11.2012 | ||
IS | 01.12.2012 | ||
PT | 03.12.2012 | ||
Former [2013/13] | AT | 01.08.2012 | |
BE | 01.08.2012 | ||
CY | 01.08.2012 | ||
FI | 01.08.2012 | ||
LT | 01.08.2012 | ||
SE | 01.08.2012 | ||
SI | 01.08.2012 | ||
GR | 02.11.2012 | ||
IS | 01.12.2012 | ||
PT | 03.12.2012 | ||
Former [2013/12] | AT | 01.08.2012 | |
BE | 01.08.2012 | ||
CY | 01.08.2012 | ||
FI | 01.08.2012 | ||
LT | 01.08.2012 | ||
SE | 01.08.2012 | ||
SI | 01.08.2012 | ||
GR | 02.11.2012 | ||
IS | 01.12.2012 | ||
Former [2013/11] | AT | 01.08.2012 | |
CY | 01.08.2012 | ||
FI | 01.08.2012 | ||
LT | 01.08.2012 | ||
SI | 01.08.2012 | ||
GR | 02.11.2012 | ||
IS | 01.12.2012 | ||
Former [2013/10] | AT | 01.08.2012 | |
CY | 01.08.2012 | ||
FI | 01.08.2012 | ||
LT | 01.08.2012 | ||
IS | 01.12.2012 | ||
Former [2013/09] | AT | 01.08.2012 | |
FI | 01.08.2012 | ||
LT | 01.08.2012 | ||
Former [2013/08] | AT | 01.08.2012 | |
LT | 01.08.2012 | ||
Former [2013/07] | AT | 01.08.2012 | Cited in | International search | [A]US4587358 (BLOUIN GLENN M [US]); | [A]US5032164 (SANFORD MICHAEL E [US], et al); | [A]WO0220471 (HOLLAND NOVOCHEM B V [NL], et al); | [AP]WO2005040069 (YARA INT ASA [NO], et al); | [AP]WO2005040072 (YARA INT ASA [NO], et al); | [A]US3353949 (HENRY NAU HAROLD); | [A]US3740346 (SARRADE LOUCHEUR J); | [A]US4283423 (WATKINS KENNETH R, et al); | [A]US4063919 (GRANO JR JOSEPH) | by applicant | WO2003EP11070 |