(19)
(11) EP 3 821 347 A1

(12)

(43) Date of publication:
19.05.2021 Bulletin 2021/20

(21) Application number: 18925875.9

(22) Date of filing: 13.07.2018
(51) International Patent Classification (IPC): 
G06F 13/22(2006.01)
G01S 15/02(2006.01)
(86) International application number:
PCT/US2018/042138
(87) International publication number:
WO 2020/013868 (16.01.2020 Gazette 2020/03)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: OtoNexus Medical Technologies, Inc.
Bellevue, WA 98004 (US)

(72) Inventors:
  • MOEHRING, Mark A.
    Seattle, Washington 98107 (US)
  • CHESAVAGE, Jay A.
    Seattle, Washington 98107 (US)
  • SINGH, Rahul
    Seattle, Washington 98107 (US)
  • GATES, George
    Seattle, Washington 98107 (US)

(74) Representative: Clark, Jane Anne et al
Mathys & Squire The Shard 32 London Bridge Street
London SE1 9SG
London SE1 9SG (GB)

   


(54) APPARATUS AND METHOD FOR CHARACTERIZATION OF A DUCTILE MEMBRANE, SURFACE AND SUB-SURFACE PROPERTIES