Patent SG-11201808236Y-A (SG)
Title: Method and apparatus for delivery of therapeutic agents
Inventor: HANNAMAN ANDREW W
IPC: A61N1/08
Filed: 2017-03-28
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 111111110111101110101011111010111110111010111110111111111011101111101111011111 International Bureau ... ...., ...... ... (10) International Publication Number (43) International Publication Date WO 2017/172838 Al 5 October 2017 (05.10.2017) IN I PO I P CT (51) International Patent Classification: (74) Agent: GIRINATH, Prashant; Wilson Sonsini Goodrich A61N 1/08 (2006.01) A61N 1/30 (2006.01) & Rosati, 650 Page Mill Road, Palo Alto, California 94304 A61N 1/32 (2006.01) (US). (21) International Application Number: (81) Designated States (unless otherwise indicated, for every PCT/US2017/024631 kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (22) International Filing Date: BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, 28 March 2017 (28.03.2017) DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (25) Filing Language: English HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, (26) Publication Language: English MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, (30) Priority Data: NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, 62/314,286 28 March 2016 (28.03.2016) US RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, (71) Applicant: ICHOR MEDICAL SYSTEMS, INC. ZA, ZM, ZW. [US/US]; 6310 Nancy Ridge Drive, No. 107, San Diego, California 92121 (US). (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, (72) Inventors: HANNAMAN, Andrew W.; 13832 Torrey Del GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, Mar, San Diego, California 92130 (US). BERNARD, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, Robert M.; 322 Karen Ave, Unit 2808, Las Vegas, Nevada TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, — 89109 (US). MORSE, Stephen A.; 7853 Fox Horn Drive, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, — Irving, Texas 75063 (US). RUCK, Oliver; 705 Burr Oak LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, _ Dr., Lewisville, Texas 75067 (US). HARTMAN, Adam; SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, 3321 Knoll Pines Road, Denton, Texas 76208 (US). COX, GW, KM, ML, MR, NE, SN, TD, TG). = Thomas David; 1908 Sparrows Point Court, Plano, Texas 75023 (US). = [Continued on next page] (54) Title: METHOD AND APPARATUS FOR DELIVERY OF THERAPEUTIC AGENTS = (57) : Methods and apparatus for the reproducible, X 400 consistent and efficacious delivery of a therapeutic agent to a = subject. The present disclosure comprises apparatus for the = controlled administration of the therapeutic agent through an = 404 orifice to the subject, a plurality of penetrating electrodes ar- ranged with a predetermined spatial relationship relative to .=- c) ._cDe = I gra 0 the orifice, and an electrical signal generator operatively con- nected to the electrodes. 401 = = = P .. , 407 0 — 402 0 11 /)bil liilik ' 406 vil lF . Ot M ot IN ei FIG. 13A ,—, IN ,—, © ei O WO 2017/172838 Al MIDEDIM011111 1111N0101113010111111111111111011111011111011110111111 Declarations under Rule 4.17: Published: — as to applicant's entitlement to apply for and be granted a patent (Rule 4.1700) — with international search report (Art. 21(3)) — as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii))