Global Patent Index - EP 0871706 A4

EP 0871706 A4 2001-05-02 - STABILIZATION OF BLOOD PLATELETS AGAINST LOW TEMPERATURE ACTIVATION

Title (en)

STABILIZATION OF BLOOD PLATELETS AGAINST LOW TEMPERATURE ACTIVATION

Title (de)

STABILISATION VON BLUTPLÄTTCHEN GEGEN AKTIVIERUNG DURCH NIEDRIGE TEMPERATUR

Title (fr)

STABILISATION DES PLAQUETTES SANGUINES VIS-A-VIS DE L'ACTIVATION A BASSE TEMPERATURE

Publication

EP 0871706 A4 (EN)

Application

EP 95944344 A

Priority

  • US 9516519 W
  • US 36894195 A

Abstract (en)

[origin: WO9621001A1] Spontaneous activation of platelets at the low temperatures normally used for blood storage is reduced or eliminated by treating the platelets with thermal hysteresis proteins. Preferred thermal hysteresis proteins are antifreeze proteins and antifreeze glycoproteins from polar fish species, and chromatographic fractions Nos. 2-6 of antifreeze glycoproteins have been found to be particularly effective.

IPC 1-7 (main, further and additional classification)

C12N 5/00; A61K 35/14; A61K 38/00; A61K 38/16; C07K 14/435

IPC 8 full level (invention and additional information)

C12N 5/06 (2006.01); A01N 1/00 (2006.01); A01N 1/02 (2006.01); A61K 35/14 (2006.01); A61K 35/19 (2015.01); A61M 1/36 (2006.01); C07K 14/46 (2006.01)

CPC (invention and additional information)

A01N 1/02 (2013.01); A01N 1/0221 (2013.01); A61K 35/19 (2013.01)

Citation (search report)

  • No further relevant documents disclosed
  • See also references of WO 9621001A1

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9621001 A1 19960711; AU 4641596 A 19960724; AU 696094 B2 19980903; CA 2207892 A1 19960711; CN 1220696 A 19990623; EP 0871706 A1 19981021; EP 0871706 A4 20010502; JP 2001513069 A 20010828

INPADOC legal status


2002-10-09 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20020403

2001-09-05 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010723

2001-05-02 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20010321

2001-05-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A4

- Designated State(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

2001-05-02 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7C 12N 5/00 A, 7A 61K 38/00 B, 7A 61K 38/16 B, 7C 07K 14/435 B, 7A 61K 35/14 B

1998-10-21 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19970714

1998-10-21 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE