| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1e0fc105cdaa6fc6208bcc48eadab50 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2202-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2202-122 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B25J21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F3-163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-085 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-04 |
| filingDate |
2020-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edc64f4737c1adbabe1f1dc01d9789f4 |
| publicationDate |
2022-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11478562-B2 |
| titleOfInvention |
Method of maintaining sterile environment of working chamber, and sterile environment maintaining apparatus |
| abstract |
A technique is provided whereby hydrogen peroxide introduced into a working chamber containing a resin component is reduced to a low concentration in a shorter time than before. The present invention resides in a method of maintaining a sterile environment of a working chamber that contains a resin component, and includes a step (a) of introducing hydrogen peroxide into the working chamber, a step (b) of introducing air into the working chamber through a filter after completion of the step (a), a step (c) of generating ozone by irradiating the air with ultraviolet having a peak wavelength of from 160 nm to less than 200 nm upstream of the filter or inside the working chamber and introducing the ozone into the working chamber, and a step (d) of decomposing the ozone introduced into the working chamber into oxygen radicals. |
| priorityDate |
2019-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |