| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1a8f92c331b255c0b42b829ccd90cd0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-1061 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-154
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-154 |
| filingDate |
1977-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a26432eb2ee10f7790111b4675cd78d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e971be5b69a0ef4ac4a92ed6225f5dd7 |
| publicationDate |
1978-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4111843-A |
| titleOfInvention |
Silica-alumina and silica catalyst support bodies |
| abstract |
Porous silica particles useful in catalysis are prepared by adding excess alkali to a body of water glass; the excess alkali is responsible for increasing the pore diameter. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5707493-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0167324-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0167324-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0171961-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5571494-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4230679-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114180586-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114180586-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5688482-A |
| priorityDate |
1977-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |