| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb83c72c5f9c72f0c8f93429b01ba4f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f8713f6ace083308920724981592661 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C53-128 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C53-128
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-48 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C53-128 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04 |
| filingDate |
2011-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c632729ed57b4761b23a15b391c81ea6 |
| publicationDate |
2015-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9174915-B2 |
| titleOfInvention |
Extraction towers and processes for using the same |
| abstract |
The disclosure relates to processes and systems utilizing one or more extraction towers in the recovery and recycle of acid catalysts used in the production of carboxylic acids. The carboxylic acids may be neo-acids produced through the hydrocarboxylation of olefins or olefin mixtures. |
| priorityDate |
2010-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |