| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e1c116e3a504bf1dd2a0c687a2bdf86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2786a4c2305f2dc258362fb7389a8a15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc05ebcf291610f2afaf779d3856ff49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_664f5b543543aac4cf0153a4ef4e0f85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_058089349256afa5e64320075787032d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F26B5-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F26B5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F26B21-10 |
| filingDate |
2009-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b98ac6abde2dd7148613cd17982a5e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2810638d9a45129110aeedfb06bd276d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad7c5f3c2e19569d950285b1c1f1d454
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd39b80a2d897969b4cfad23b66b2ce6 |
| publicationDate |
2012-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8240065-B2 |
| titleOfInvention |
Freeze-dryer and method of controlling the same |
| abstract |
A freeze-dryer and method of controlling the same is provided. The disclosed freeze-dryer includes a chamber adapted to hold material or product to be freeze-dried; one or more depressurization orifices; a gas pressurization circuit having a source of gas to pressurize the chamber to a prescribed pressure; a depressurization circuit coupled to the chamber via the one or more orifices and having a depressurizing control valve; and a control unit adapted to pressurize the chamber with the source of gas and actuate the depressurizing control valve to depressurize the chamber upon command. The ratio of total depressurization orifice area to the chamber volume is preferably between about 6×10 −2 and about 4×10 −4 m 2 /m 3 . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9121637-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014373382-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012070562-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110945305-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3392584-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11047620-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11486640-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11525629-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8549768-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018193100-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102016215844-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102016215844-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8632846-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11287185-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011179667-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11713922-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021239396-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018036861-A1 |
| priorityDate |
2007-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |