Patent SG-11201810213Y-A (SG)
Title: Nasal seal and respiratory interface
Inventor: SPEAR TONY WILLIAM
IPC: A62B18/02
Filed: 2017-06-13
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property MD 1101111011101111011111 111111111100111111011111101110111111101111101111 III1 Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\" WO 2017/216708 Al 21 December 2017 (21.12.2017) WIP0 I PCT (51) International Patent Classification: Owen; 15 Maurice Paykel Place, East Tamaki, Auckland, A61M 16/06 (2006.01) A62B 18/02 (2006.01) 2013 (NZ). GARDIOLA, Arvin San Jose; 15 Maurice Paykel Place, East Tamaki, Auckland, 2013 (NZ). HEF- (21) International Application Number: PCT/IB2017/053480 FERNAN, Stephen Francis; 15 Maurice Paykel Place, East Tamaki, Auckland, 2013 (NZ). LYNCH, Christine (22) International Filing Date: Marie; 15 Maurice Paykel Place, East Tamaki, Auckland, 13 June 2017 (13.06.2017) 2013 (NZ). HUANG, Wen Dong; 15 Maurice Paykel Place, East Tamaki, Auckland, 2013 (NZ). (25) Filing Language: English (26) Publication Language: English (74) Agent: AJ PARK; Level 22, State Insurance Tower, 1 Willis Street, Wellington (NZ). (30) Priority Data: (81) Designated States (unless otherwise indicated, for every 62/349,293 13 June 2016 (13.06.2016) US kind of national protection available): AE, AG, AL, AM, (71) Applicant: FISHER & PAYKEL HEALTHCARE AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, LIMITED [NZ/NZ]; 15 Maurice Paykel Place East Tama- CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, ki, Auckland, 2013 (NZ). DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, (72) Inventors: SPEAR, Tony William; 15 Maurice Paykel KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, Place, East Tamaki, Auckland, 2013 (NZ). BORNHOLDT, MG, MK, MN, MW, MX, MY MZ, NA, NG, NI, NO, NZ, Melissa Catherine; 15 Maurice Paykel Place, East Tama- OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, — ki, Auckland, 2013 (NZ). HOCKING, Jake Baker; 15 SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, Maurice Paykel Place, East Tamaki, Auckland, 2013 (NZ). TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. = SNG, Jonathan Tong Lok; 15 Maurice Paykel Place, Designated States indicated, East Tamaki, Auckland, 2013 (NZ). YOUNG, Jeremy (84) (unless otherwise for every = kind ARIPO GH, of regional protection available): (BW, = (54) Title: NASAL SEAL AND RESPIRATORY INTERFACE = = = 254 = 250 = 252— = = = 256 = x - 258 = 200 4 , = = 4141 0ftiommt, = 260 = ' = A\ 'A `A 256 1-1 FIGURE 36 oc © IN ,t: (57) : A nasal mask having a seal housing and a flexible nasal seal connected or connectable to the seal housing to define a 11 mask cavity. The nasal seal extends between a face- contacting side and an outer side. The nasal seal has a contacting surface having ei ---- an edge that defines a nose-receiving opening into the mask cavity and which is configured to seal about the user's nose. The nasal seal IN also hasan under-nose support fixedly connected into the seal and which is configured to extend within the mask cavity and having a © contact surface that is oriented to contact at least a portion of the under-nose surface of the user. ei O [Continued on next page] WO 2017/216708 Al MIDEDIMOMOIDEIRMEM00110HINEMOMOVOIMIE GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))