| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14effe3850d2129f863b969dac4f1db8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-817
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-962
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-814 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-743 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-74 |
| filingDate |
1973-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c16dc0fcef1f7b0bbcb22b611c28a63 |
| publicationDate |
1975-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3892841-A |
| titleOfInvention |
Enhancing the visibility of immunodiffusion precipitin bands in human placental lactogen test |
| abstract |
An improved method for the immunochemical determination of human placental lactogen in the serum or plasma of pregnant humans involving a radial immunodiffusion technique using an aqueous solution of the soluble metal salts of zinc and copper to enhance the visibility of immunodiffusion precipitin bands. The method can be used to determine fetal status by measuring the function of the placenta. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4782027-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5180664-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4302536-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10203340-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0488168-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5429951-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4705748-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6271044-B1 |
| priorityDate |
1973-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |