Patent SG-11201806257T-A (SG)
Title: Rebreathing oxygen supplementation device
Inventor: BARBOUR MICHAEL C
IPC: A61M16/10
Filed: 2017-02-08
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 11 M1111101110101011111 HO 111110111011100 111111 00110110 111110111011# International Bureau .. .... ..Yejd (10) International Publication Number (43) ..... ....,,,' International Publication Date !; WO 2017/139365 Al 17 August 2017 (17.08.2017) WIPO I PCT (51) International Patent Classification: TADO, Teo; 12032 12th Ave NW, Seattle, Washington A61M 16/00 (2006.01) A61M 16/10 (2006.01) 98177 (US). JOHANSON, 3ric; 4660 E Marginal Way S, A61M 16/06 (2006.01) Ste. 9, Seattle, Washington 98134 (US). LIEBERMAN, (21) International Application Number: Daniel Howard; 16264 NE 3rd St., Bellevue, Washington PCT/US2017/016996 98008 (US). NG, Chin Hei; 7412 Newcastle Golf Club Rd, Unit A, Newcastle, Washington 98059 (US). ROSEN, (22) International Filing Date: Matthew F.; 1310 E Thomas St., Apt. 302, Seattle, Wash- 8 February 2017 (08.02.2017) ington 98102 (US). (25) Filing Language: English (74) Agents: MALASKA, Stephen L. et al.; 3150 139th Ave (26) Publication Language: English SE, Bellevue, Washington 98005-4046 (US). (81) Designated States (unless otherwise indicated, for every (30) Priority Data: kind of national protection available): AE, AG, AL, AM, 15/019,666 9 February 2016 (09.02.2016) US AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (71) Applicant: TOKITAE LLC [US/US]; 3150 139th Ave BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, SE, Bellevue, Washington 98005-4046 (US). DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, (72) Inventors: BARBOUR, Michael C.; 6521 Division Ave KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, NW, Seattle, Washington 98117 (US). BELL, David MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, Richard; 1115 Lakeside Avenue South, Seattle, Washing- NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, = ton 98144 (US). GASPERINO, David; 3721 NE 150th RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, St., Lake Forest Park, Washington 98155 (US). HUR- _ [Continued on next page] = = = (54) Title: REBREATHING OXYGEN SUPPLEMENTATION DEVICE FIG. 1 (57) : In some embodiments, a rebreathing oxygen supplementation device includes an enclosure including an in- = = ternal gion / shape surface of a size and shape to entirely cover the nasal re- of a patient and including an edge region of a size and to reversibly mate with a skin region of the patient sur- = - _ /` rounding the nasal region. The device can include at least one _ = tubular structure affixed to the enclosure, the tubular structure including a proximal region with a first aperture positioned ad- jacent to a nostril of the patient and at least one distal region with a second aperture, the tubular structure positioned to per- mit gas flow between an interior of the enclosure and a region 110 exterior to the tubular structure, and an aperture in the proximal __ _ = = 100 region positioned adjacent to the patient's nostrils. = = = 120 = / 11 ir) cr) 01 cr) 1-1 130 IN 11 © ei O WO 2017/139365 Al MIDEDIMOMMIONMEM3011100111111111111111111111110111111111111 TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LU, LV, MC, MK, MT, SI, SK, SM, TR), OAPI GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). NL, NO, PL, PT, RO, RS, (BF, BJ, CF, CG, CI, CM, LT, SE, GA, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, Published: TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, with international search report (Art. 21(3))