| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13f6d503ddb940545524f41db6767fdf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e84cace6aa73ef5615aa597161e6ab8d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-82 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G11-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-06 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-82 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C4-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G11-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-40 |
| filingDate |
1991-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5576eca092da6b0f76ef933897aa9e5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aec1afb1379b7969a234080571f56215 |
| publicationDate |
2003-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2057738-C |
| titleOfInvention |
Catalytic compositions |
| abstract |
Catalyst compositions are described which comprise crystalline molecular sieve zeolites and an aluminum phosphate component having a surface area of less than about 50 m2/g and a high degree of attrition resistance. The catalysts are particularly effective for the catalytic cracking of high molecular hydrocarbon feedstocks to obtain enhanced yields of C3 and C4 olefins such as isobutylene. |
| priorityDate |
1991-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |