| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bbbaee951e308ae8ca9109fa48ce9847 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A41D2400-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A42B3-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A42B3-286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A42B1-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A42B3-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A41D13-1218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A41D13-0025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A41D13-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A41D13-002 |
| filingDate |
2019-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65dccdb91f112627f0a7a431c8827f1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1093bda464a95caf21bae62b82f652d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4826ed21869768ba0fe2ee070b9e6a51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1507567ce44badcd2cbe2bb6b8cbac9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7006d361f4ce380a46d83ba6b4b1e17c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2803e784fd6a916d891cf40bb4105010 |
| publicationDate |
2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11528947-B2 |
| titleOfInvention |
Personal protection and ventilation system |
| abstract |
A personal protection and ventilation system is provided. The system includes a gown having front and rear panels, a hood, and visor; a fan; an air tube; and a helmet. The fan is positioned between the wearer and a body-facing surface of the rear panel. The front panel and at least a portion of the hood are formed from a first material including a first spunbond layer, a spunbond-meltblown-spunbond laminate, and a liquid impervious elastic film disposed therebetween. The first material has an air volumetric flow rate of less than about 1 standard cubic feet per minute (scfm). The rear panel is formed from a second material including a nonwoven laminate having an air volumetric flow rate of about 20 scfm to about 80 scfm. Therefore, the fan is able to intake a sufficient amount of air from the environment through the rear panel to provide cooling/ventilation to the hood. |
| priorityDate |
2018-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |