Breathing air filtration devices
A nasal air filtration device includes a pair of either planar or concave-convex filters, a support structure incorporating a pair of generally annular bases or sleeves for supporting the filters, and a bridge that couples the bases or sleeves to maintain them in a desired spaced-apart relation and...
Saved in:
| Main Authors | , , |
|---|---|
| Format | Patent |
| Language | English |
| Published |
06.08.2009
|
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Abstract | A nasal air filtration device includes a pair of either planar or concave-convex filters, a support structure incorporating a pair of generally annular bases or sleeves for supporting the filters, and a bridge that couples the bases or sleeves to maintain them in a desired spaced-apart relation and to determine a desired angular relationship. The support structure is insertable into the nasal cavities to position the filters within corresponding nasal cavities. Flexible rims maintain the support structure and the filters in spaced-apart relation to the surrounding nasal wall. The filters may be placed within the bases at an angle with respect to the walls of the bases. Also, the filtration device may be flesh tone in color, thereby blending with the skin tone of the user. In some embodiments, a post structure is supplied for supplying a scent or aroma to the wearer. |
|---|---|
| AbstractList | A nasal air filtration device includes a pair of either planar or concave-convex filters, a support structure incorporating a pair of generally annular bases or sleeves for supporting the filters, and a bridge that couples the bases or sleeves to maintain them in a desired spaced-apart relation and to determine a desired angular relationship. The support structure is insertable into the nasal cavities to position the filters within corresponding nasal cavities. Flexible rims maintain the support structure and the filters in spaced-apart relation to the surrounding nasal wall. The filters may be placed within the bases at an angle with respect to the walls of the bases. Also, the filtration device may be flesh tone in color, thereby blending with the skin tone of the user. In some embodiments, a post structure is supplied for supplying a scent or aroma to the wearer. |
| Author | DANIEL M. GELFMAN DAVID M. DOLEZAL JOHN D. WILDER |
| Author_xml | – fullname: JOHN D. WILDER – fullname: DANIEL M. GELFMAN – fullname: DAVID M. DOLEZAL |
| BookMark | eNrjYmDJy89L5WRQcCpKTSzJyMxLV0jMLFJIy8wpKUosyczPU0hJLctMTi3mYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxjqFGBgaWRgaWBoZmjobGxKkCAM32J94 |
| ContentType | Patent |
| DBID | EVB |
| DatabaseName | esp@cenet |
| DatabaseTitleList | |
| Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Medicine Chemistry Sciences |
| ExternalDocumentID | AU2009209016A1 |
| GroupedDBID | EVB |
| ID | FETCH-epo_espacenet_AU2009209016A13 |
| IEDL.DBID | EVB |
| IngestDate | Fri Jul 19 13:10:36 EDT 2024 |
| IsOpenAccess | true |
| IsPeerReviewed | false |
| IsScholarly | false |
| Language | English |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-epo_espacenet_AU2009209016A13 |
| Notes | Application Number: AU20090209016 |
| OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090806&DB=EPODOC&CC=AU&NR=2009209016A1 |
| ParticipantIDs | epo_espacenet_AU2009209016A1 |
| PublicationCentury | 2000 |
| PublicationDate | 20090806 |
| PublicationDateYYYYMMDD | 2009-08-06 |
| PublicationDate_xml | – month: 08 year: 2009 text: 20090806 day: 06 |
| PublicationDecade | 2000 |
| PublicationYear | 2009 |
| RelatedCompanies | AIRWARE, INC |
| RelatedCompanies_xml | – name: AIRWARE, INC |
| Score | 2.740876 |
| Snippet | A nasal air filtration device includes a pair of either planar or concave-convex filters, a support structure incorporating a pair of generally annular bases... |
| SourceID | epo |
| SourceType | Open Access Repository |
| SubjectTerms | DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING |
| Title | Breathing air filtration devices |
| URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090806&DB=EPODOC&locale=&CC=AU&NR=2009209016A1 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQAXaRjU0Nk1J0LZKMzHRNzEzMdS1Tk9OAadnUwsLY0DDRDDw04Otn5hFq4hVhGsHEkAPbCwM-J7QcfDgiMEclA_N7Cbi8LkAMYrmA11YW6ydlAoXy7d1CbF3UYL1jS2ADyEzNxcnWNcDfxd9ZzdkZ2JNU8wsCyxkBpQ3NHIF9JVZgQ9oc3G0LcwLtSylArlTcBBnYAoDm5ZUIMTCl5gkzcDrD7l4TZuDwhU55A5nQ3FcswqDgBGrhgYaMFBIzixTSMnOgZ94qpKSCM7wog7Kba4izhy7Qqni4z-IdQ5HdZSzGwALs86dKMCgYJCWbmhimpiSDrsEwtkhMTE4EMtPMTZOA3BSTFEkGGXwmSeGXlmbggkyKWOgamMkwsJQUlabKAuvWkiQ5cJAAALWWexw |
| link.rule.ids | 230,309,783,888,25577,76883 |
| linkProvider | European Patent Office |
| linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQAXaRjU0Nk1J0LZKMzHRNzEzMdS1Tk9OAadnUwsLY0DDRDDw04Otn5hFq4hVhGsHEkAPbCwM-J7QcfDgiMEclA_N7Cbi8LkAMYrmA11YW6ydlAoXy7d1CbF3UYL1jS2ADyEzNxcnWNcDfxd9ZzdkZ2JNU8wsCyxkBpQ3NHIF9JVZgI9sC3FkKcwLtSylArlTcBBnYAoDm5ZUIMTCl5gkzcDrD7l4TZuDwhU55A5nQ3FcswqDgBGrhgYaMFBIzixTSMnOgZ94qpKSCM7wog7Kba4izhy7Qqni4z-IdQ5HdZSzGwALs86dKMCgYJCWbmhimpiSDrsEwtkhMTE4EMtPMTZOA3BSTFEkGGXwmSeGXlmfg9Ajx9Yn38fTzlmbggkyQWOgamMkwsJQUlabKAuvZkiQ5cPAAAKKcfgw |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Breathing+air+filtration+devices&rft.inventor=JOHN+D.+WILDER&rft.inventor=DANIEL+M.+GELFMAN&rft.inventor=DAVID+M.+DOLEZAL&rft.date=2009-08-06&rft.externalDBID=A1&rft.externalDocID=AU2009209016A1 |