Global Patent Index - EP 1986685 A4

EP 1986685 A4 2009-02-25 - VACCINE DELIVERY COMPOSITIONS AND METHODS OF USE

Title (en)

VACCINE DELIVERY COMPOSITIONS AND METHODS OF USE

Title (de)

ZUSAMMENSETZUNGEN ZUR AUSGABE EINES IMPFSTOFFS UND ANWENDUNGSVERFAHREN DAFÜR

Title (fr)

COMPOSITIONS DES MODES D'ADMINISTRATION D'UN VACCIN ET PROCÉDÉS D'UTILISATION

Publication

EP 1986685 A4 (EN)

Application

EP 07762672 A

Priority

  • US 2007002704 W
  • US 34502106 A
  • US 2006003412 W
  • US 2006003575 W
  • US 34468906 A
  • US 34581506 A
  • US 84242306 P
  • US 85817306 P
  • US 63623006 A

Abstract (en)

[origin: WO2007089870A2] The present invention provides synthetic vaccines against a variety of pathogenic organisms and tumor cells in humans and other mammals based on biodegradable polymers containing polyester amide (PEA), polyester urethane (PEUR), and polyester urea (PEU) and immunostimulatory adjuvants. The vaccines can be formulated as a liquid dispersion of polymer particles or molecules in which are dispersed an immunostimulatory adjuvant, such as a TLR agonist, and whole protein or peptidic antigens containing MHC class I or class II epitopes derived from organism or tumor cell proteins. Methods of inducing an immune response via intracellular mechanisms to the pathogenic organism or tumor cells specific for the antigen in the invention compositions are also included.

IPC 8 full level (invention and additional information)

A61K 39/00 (2006.01); C08G 69/26 (2006.01)

CPC (invention and additional information)

A61K 39/00 (2013.01); A61K 31/785 (2013.01); A61K 39/0011 (2013.01); A61K 39/385 (2013.01); A61K 39/39 (2013.01); A61K 47/59 (2017.08); A61K 47/593 (2017.08); A61K 47/595 (2017.08); A61K 2039/55555 (2013.01); A61K 2039/55561 (2013.01); A61K 2039/6093 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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

EPO simple patent family

WO 2007089870 A2 20070809; WO 2007089870 A3 20080502; CA 2676601 A1 20070809; EP 1986685 A2 20081105; EP 1986685 A4 20090225; JP 2009525341 A 20090709

INPADOC legal status


2010-01-27 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20090801

2009-06-10 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20090512

2009-02-25 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20090123

2008-11-05 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20080828

2008-11-05 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): 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

2008-11-05 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL BA HR MK RS