Global Patent Index - EP 2152800 A1

EP 2152800 A1 2010-02-17 - CORE-SHELL PARTICLES WITH ENCAPSULATED BROAD SPECTRUM ABSORBER CONTRAST AGENT

Title (en)

CORE-SHELL PARTICLES WITH ENCAPSULATED BROAD SPECTRUM ABSORBER CONTRAST AGENT

Title (de)

KERN-HÜLLE-PARTIKEL MIT VERKAPSELTEM BREITBANDABSORBER-KONTRASTMITTEL

Title (fr)

PARTICULES DE TYPE NOYAU/ENVELOPPE RENFERMANT UN AGENT DE CONTRASTE À LARGE SPECTRE D'ABSORPTION

Publication

EP 2152800 A1 (EN)

Application

EP 08759533 A

Priority

  • EP 2008055822 W
  • CN 2007001638 W

Abstract (en)

[origin: WO2008141972A1] The present invention related to novel core-shell particles which comprise a broad spectrum absorber contrast agent and/or a precursors of a broad spectrum absorber contrast agent, as well as to the use of such core-shell particles and to the production of these core-shell particles.

IPC 8 full level (invention and additional information)

C08K 9/10 (2006.01); C08F 2/44 (2006.01); C08F 292/00 (2006.01)

CPC (invention and additional information)

C08F 2/22 (2013.01); A61K 8/0237 (2013.01); A61K 8/11 (2013.01); A61Q 19/00 (2013.01); C08F 257/02 (2013.01); C08F 265/04 (2013.01); C08F 283/00 (2013.01); C08F 291/00 (2013.01); C08F 292/00 (2013.01); C08L 51/003 (2013.01); C08L 51/08 (2013.01); C08L 51/085 (2013.01); A61K 2800/413 (2013.01); C08K 3/0033 (2013.01); C08K 5/0041 (2013.01); C08K 9/10 (2013.01)

Combination set (CPC)

  1. C08L 51/003 + C08L 2666/02
  2. C08L 51/08 + C08L 2666/02
  3. C08L 51/085 + C08L 2666/02

Citation (search report)

See references of WO 2008141972A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA MK RS

EPO simple patent family

WO 2008141972 A1 20081127; BR PI0811735 A2 20141118; EP 2152800 A1 20100217; JP 2010527392 A 20100812

INPADOC legal status


2011-01-19 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20100723

2010-08-25 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) DELETED

2010-04-14 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20100312

2010-02-17 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20091113

2010-02-17 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

2010-02-17 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL BA MK RS