| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7105207ca740add5aa1300e0c7f20a8a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-202499
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-200833 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 |
| filingDate |
1992-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1996-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fdc8989f26e3be7651bb6dfbafbb0ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_644586499fd0307654baecd9da723fb1 |
| publicationDate |
1996-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5538899-A |
| titleOfInvention |
Analyzing for alkyl ketene dimers |
| abstract |
PCT No. PCT/GB92/01821 Sec. 371 Date Aug. 2, 1994 Sec. 102(e) Date Aug. 2, 1994 PCT Filed Oct. 5, 1992 PCT Pub. No. WO93/07484 PCT Pub. Date Apr. 15, 1993A method of analysing a sample for alkyl ketene dimer (AKD) comprises treating the sample (or extract thereof) with a reagent which will react with an AKD to produce a detectable derivative. The preferred reagent is 4-(N,N'-dimethylamino)pyridine. |
| priorityDate |
1991-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |