| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_de5961f3c7c00eea0ff030250e71c8bc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-0621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N35-1079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-4707
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-807 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N35-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N35-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-82 |
| filingDate |
1990-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c22c6dac9ff87ae309e2d32535eda526
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_804bf24b8885308a3f0df6e05ef7832e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8a5d842deb12abd9eb3d74233836686
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_687ac8b7b3a217456e0d8c01bf8099a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f103f7d8fd28477812f27a80f2d8e70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2515b3b8656157f8f6d6aea471281e56 |
| publicationDate |
1991-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0455702-A1 |
| titleOfInvention |
Quantitative immunoassay system |
| abstract |
Method, apparatus and system for agglomeration analysis using co-ordinate carrier particles made of copolymeric materials and capable of diffusing light and not reacting specifically in body fluids, and having antibodies or antigens fixed irreversibly on their surfaces. The concentration of biologically active substances of interest are determined by the light scattering properties of the particles during the test. During a test, a light sensor (48) is offset relative to an axis (82a) of a column of light directed through the test sample / reagent mixture (97). The detector (48) is protected from light scattered by a barrier (108) with opening (110). The light scattered by the mixture (97) is detected at a specific angle by the detector (48). The intensities of the scattered light, and the variations occurring during the test, are used to determine the concentration of biologically active substances of interest. |
| priorityDate |
1989-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |