| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_977dcd3997072d773bb19e96a8fb6782
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_575e07ba8efe82955945ab1460fa80f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5aedbee81eb30d39190f73dad6366ec1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7d09a8bed51f36053a8cb4b8a0f0351
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69ece09bafee7e0c49d1f7951a3faa2c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2750-14351 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K16-00 |
| filingDate |
2012-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3752d7d57c9d01f3949f8d4930265fc4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2970c84a7a26237eb2fd3393e0f0f529
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94fe31e782588f3a6a31be2109b50be6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f2a6a67719c168c4844c02cce14d4b4 |
| publicationDate |
2021-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10906934-B2 |
| titleOfInvention |
Protein purification methods |
| abstract |
The invention provides methods of reducing fouling of ultrafiltration membranes in processes wherein virus particles are removed from aqueous solutions comprising virus particles and at least one protein by adding a surfactant or non-surfactant, non-ionic agent to the aqueous solution prior to filtration. The invention also provides methods to dissociate protein aggregates or to reduce the formation of protein aggregates by adding a surfactant or non-surfactant, non-ionic agent to the protein solution. |
| priorityDate |
2011-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |