| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85e9730cdd0bdce794c3e39b8bfc9e20 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-962 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-58 |
| filingDate |
1995-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8fde18151f5f92dfdc361ac9f6a7a4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f0a9fbe04a111b44d61264c188945ad |
| publicationDate |
1998-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5721111-A |
| titleOfInvention |
Method for determination of urea nitrogen |
| abstract |
A method for stabilizing urease in an assay reagent for determination of urea nitrogen in a sample and a method for accurately determining urea nitrogen in a sample are disclosed. After urea nitrogen in the sample is reacted with urease in the presence of an organic boron compound, the amount of ammonia formed by the reaction is determined. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004157281-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005014933-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7893210-B2 |
| priorityDate |
1994-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |