Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_adb0e564374fedf34b36103d36e6455a |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-48 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23D9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B3-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B1-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B3-16 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23D9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-03 |
filingDate |
2020-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03f9e08b0b1ff77a0ac7f65a126eed25 |
publicationDate |
2022-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-3938339-A1 |
titleOfInvention |
Methods of obtaining lipids from a microbial cell composition |
abstract |
The present invention is directed to a process for obtaining a lipid from a composition comprising microbial cells, the process comprising: treating the composition comprising microbial cells to a temperature of about 60°C to about 95°C at a pH of about 9 to about 11; separating the treated microbial cells into a light phase and a heavy phase; sequentially, in one or more cycles, raising the pH of the concentrated microbial cell composition to 10 or above, followed by lowering the pH of the concentrated microbial cell composition to a pH of less than 6 to lyse the concentrated microbial cell composition, wherein the raising and lowering of the pH also demulsifies the concentrated microbial cell composition; separating the lipid from the demulsified cell composition, and recovering the lipid. |
priorityDate |
2019-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |