Patent SG-11201804274P-A (SG)
Title: Haemorrhage avoiding microelectrode
Inventor: SCHOUENBORG JENS
IPC: A61N1/36
Filed: 2016-11-21
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) CORRECTED VERSION 6\" apparipremir ere. tr Ara r eA. * 6' A S kip ansinj -gr ir AL/ te, Amen4 aim42 6 401 7? awn.mm. 4 .4 A n \" a I ra l l a IM I r i 4 r (19) World Intellectual Property Organization International Bureau 1111111111111111111011111110111111 DI HOHEI RIM HIV RE HD (10) International Publication Number WO 2017/095288 A8 (43) International Publication Date 08 June 2017 (08.06.2017) WIPO I PCT (51) International Patent Classification: A61N 1/05 (2006.01) A61N 1/36 (2006.01) (21) International Application Number: PCT/SE2016/000072 HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, 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, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, 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). Declarations under Rule 4.17: — of inventorship (Rule 4.17(iv)) Published: — with international search report (Art 21(3)) with information concerning refusal to authorize the rectification of an obvious mistake under Rule 91.1 (Rule 91. 3 (d)) (48) Date of publication of this corrected version: 11 May 2018 (11.05.2018) (22) International Filing Date: 21 November 2016 (21.11.2016) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 1500491-4 30 November 2015 (30.11.2015) SE (71) Applicant: NEURONANO AB [SE/SE]; Pirgatan 13, SE-374 35 Karlshamn (SE). (72) Inventors: SCHOUENBORG, Jens; Mariagatan 8, SE-223 53 Lund (SE). MOHAMMED, Mohsin; Magis- tratsvagen 29B, Lgh 1202, SE-226 43 Lund (SE). (74) Agent: CONIMAR AB; Box 2086, SE-141 02 Huddinge (SE). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, (54) Title: HAEMORRHAGE AVOIDING MICROELECTRODE 70 71 Fig. 2b (57) : A microelectrode comprises an oblong electrically conducting electrode body covered by distal and proximal sections of a layer of insulating material except for an annular contact section disposed between them, a blunt distal bulge at the distal end of a radial extension substantially greater than that of the proximal section of non-conducting material. For implantation into soft tissue the microelectrode is provided with a support of a material dissolvable in body fluid. Also disclosed is a set of microelectrodes sharing such support, a method of manufacture of the microelectrode and the set, and uses of the microelectrode and the set. [Continued on next page] WO 2017/095288 A8 MIDEDIMOM010101IMMEMINEIMEIDEIHOMOVII0# (15) Information about Correction: see Notice of 11 May 2018 (11.05.2018)