| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50e6fee10adc7878b9b2f0bb19214525 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2250-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B1-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N13-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0807
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-9481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-0842 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N13-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08 |
| filingDate |
1996-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8269a66837620d81242be8ba29ebd214
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9760aa94ebc8542330be1a5f368f6f75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14a27cd717cb80f45d0a5f383e670cff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b3079672f3fb1578e37c1638e85a957
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a495582b1bc0ebb5125c37cfab4b8f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_259751999d4c4b3b666e2c7f5d167301
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe51a76f19d4b8b2f401163986ed564d |
| publicationDate |
1996-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2300630-A |
| titleOfInvention |
Material and process for the adsorption and desorption of nitrogen oxides in waste gases |
| abstract |
A mixed oxide having an oxygen-rich orthorhombic structure which transforms as a function of temperature into a low-oxygen tetragonal structure, eg a perovskite of formula YBa 2 Cu 3 O 7-x where 0 * contained as subset; superset; equals * x * contained as subset; superset; equals * 1, is used for the adsorption of nitrogen oxides from waste gases such as the exhaust gases from an i.c. engine. The adsorbent may be regenerated by desorption of the adsorbel nitrogen oxides. |
| priorityDate |
1995-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |