公开(公告)号：DE69028728D1

公开(公告)日：1996-11-07

申请号：DE69028728

申请日：1990-04-19

Applicant: WESTAIM TECHNOLOGIES INC

Inventor： BURRELL ROBERT EDWARD ,  NAYLOR ANTHONY GEORGE ,  ROSENFELD ARON MARCUS

IPC: G01N31/22 ,  G01N21/78 ,  G01N33/543 ,  G01N33/553 ,  G01N33/86

公开(公告)号：DE69028728T2

公开(公告)日：1997-03-06

申请号：DE69028728

申请日：1990-04-19

Applicant: WESTAIM TECHNOLOGIES INC

Inventor： BURRELL ROBERT EDWARD ,  NAYLOR ANTHONY GEORGE ,  ROSENFELD ARON MARCUS

IPC: G01N31/22 ,  G01N21/78 ,  G01N33/543 ,  G01N33/553 ,  G01N33/86

公开(公告)号：DK0395300T3

公开(公告)日：1996-12-02

申请号：DK90304195

申请日：1990-04-19

Applicant: WESTAIM TECHNOLOGIES INC

Inventor： BURRELL ROBERT EDWARD ,  NAYLOR ANTHONY GEORGE ,  ROSENFELD ARON MARCUS

IPC: G01N31/22 ,  G01N21/78 ,  G01N33/543 ,  G01N33/553 ,  G01N33/86

公开(公告)号：AT143731T

公开(公告)日：1996-10-15

申请号：AT90304195

申请日：1990-04-19

Applicant: WESTAIM TECHNOLOGIES INC

Inventor： BURRELL ROBERT EDWARD ,  NAYLOR ANTHONY GEORGE ,  ROSENFELD ARON MARCUS

IPC: G01N31/22 ,  G01N21/78 ,  G01N33/543 ,  G01N33/553 ,  G01N33/86

公开(公告)号：CA1337173C

公开(公告)日：1995-10-03

申请号：CA598172

申请日：1989-04-28

Applicant: WESTAIM TECHNOLOGIES INC

Inventor： BURRELL ROBERT EDWARD ,  NAYLOR ANTHONY GEORGE ,  ROSENFELD ARON MARCUS

IPC: G01N31/22 ,  G01N21/78 ,  G01N33/543 ,  G01N33/553 ,  G01N33/86 ,  C12Q1/00 ,  G01N33/577

Abstract: A thin film diagnostic device capable of detecting the presence of a specific organic material in a sample solution. The device comprises a layer of an anodizable colour-generating metal (e.g. tantalum), a porous anodic film containing aluminum oxide overlying the colour generating metal, and a reagent capable of binding with the specific organic material forming a coating on the anodic film. The porous anodic film and the coating have a combined thickness such that a colour change is produced when the specific organic material binds to the reagent. The device can be used to test for biological or synthetic products in samples taken from patients or other sources.

公开(公告)号：HK1006039A1

公开(公告)日：1999-02-05

申请号：HK98105118

申请日：1998-06-10

Applicant: WESTAIM TECHNOLOGIES INC

Inventor： BURRELL ROBERT EDWARD ,  NAYLOR ANTHONY GEORGE ,  ROSENFELD ARON MARCUS

IPC: G01N31/22 ,  G01N21/78 ,  G01N33/543 ,  G01N33/553 ,  G01N33/86 ,  G01N