| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-84 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N9-00 |
| filingDate |
1995-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23ede72f79641fe1e12bdddd6199def8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f2ae583eb7365f4efc5fd4682553dce |
| publicationDate |
1997-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5631163-A |
| titleOfInvention |
Method for the determination of specific gravity of fluids |
| abstract |
Disclosed are a method and device for the determination of specific gravity in aqueous systems, particularly urine. The invention improves upon the known systems for detecting specific gravity by the use of a polyelectrolyte polymer and pH indicator by the addition of a crown ether ionophore which enhances the ability of the reagent system to indicate the fluid's specific gravity. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010159611-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2302450-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010145294-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009157024-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007072301-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8008089-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6638480-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006189525-A1 |
| priorityDate |
1995-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |