| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f7609af3efc616f97636600d3d0d0f1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-2408
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-2411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-96 |
| filingDate |
1968-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdacfa4b443f45e85f3ef319f3e819f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6028f2c35fb1ba20be7186d1004058f |
| publicationDate |
1972-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CH-532086-A |
| titleOfInvention |
Process for the production of dry enzyme preparations |
| abstract |
Preparing protein and enzyme concentrates with low salt-content by carrying out precipitation from proteinaceous culture solns. or culture filtrates with anionic,-cationic- or amphoteric synthetic tanning agents. The following extraction of the inorganic salts and tanning agent is carried out with water or mixts. of water and organic solvents esp. mono- or polyvalent alcohols and water-miscible ketones, glycol ethers, dioxan and tetrahydrofuran. The synthetic tanning agents used give the same precipitation at much lower cost. |
| priorityDate |
1967-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |