| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S203-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S203-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-324 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-07 |
| filingDate |
2002-07-23^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7af427136118df81e1893cdb35a5e2ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a241c0b4ebeee8d4fd87a5c2a7b5a17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9233e0244f49daf4d38e4052f5eff2b |
| publicationDate |
2003-01-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1279429-A1 |
| titleOfInvention |
Perforated tray column without downcomer |
| abstract |
A perforated tray without downcomer having only a small deviation between the opening ratio based on the diameter of a column and the actual opening ratio and a perforated tray column without downcomer formed by disposing such perforated trays without downcomer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102015213493-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102015122232-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102015122209-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102014215437-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102014215436-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102014215438-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004004861-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9018416-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102012204436-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7520964-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022207349-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10493376-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013139590-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011088530-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10413841-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10471369-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9958201-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102015213490-A1 |
| priorityDate |
2001-07-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |