| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22da5b7dd6ed60a21538e5edb23e051 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-38 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 |
| filingDate |
1988-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fa08f2b2a63cd284cdebebc2e021af3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9671fd7cf8637fdebead28f2f73423d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bd6bf2e43ea353a0ad82ae6a9ed53e5 |
| publicationDate |
1997-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0507419-B1 |
| titleOfInvention |
Low viscosity welan gum, process for preparation thereof and use thereof in cement compositions. |
| abstract |
A low viscosity welan gum having a 5%(wt.) aqueous solution viscosity of 110kg/cm/sec (cP) as measured on a Brookfield LVT viscometer, at 25 DEG C, spindle 2, 60 rpm. |
| priorityDate |
1987-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |