| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8def38846b9af94cc2f5803822a957b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_43aeb51950812b171688b1f6379b9922
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c669eb9623c272d5aef0d878366d4b7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e70b6672d2dc98ad7f3674ead61360f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ccde8795396db998e6bf016a8a643ada |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K17-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-00 |
| filingDate |
2008-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb6c2db78e491a3e61b2402064b5e924
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f169a13f2da4c255b24b0b4487bb3e12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7e8904b9d34d4652574e7f57266732a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bdfd9b3e09b46dd2062538d4fbf8fdd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6d9b106a4c3abcda8040c8ae7d18a94 |
| publicationDate |
2012-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8138317-B2 |
| titleOfInvention |
Purification of pegylated polypeptides |
| abstract |
The invention is a method for the purification of mono-PEGylated erythropoietin using two cation exchange chromatography steps wherein the same type of cation exchange material is used in both cation exchange chromatography steps and a method for producing a mono-PEGylated erythropoietin in substantially homogeneous form. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8889837-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011065903-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011118448-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8795533-B2 |
| priorityDate |
2007-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |