ANNEX TO THE EUROPEAN SEARCH REPORT ON EUROPEAN PATENT APPLICATION NO. EP 20 21 9002 EP 3 800 004 A1 This annex lists the patent family members relating to the patent documents cited in the above-mentioned European search report. The members are as contained in the European Patent Office EDP file on The European Patent Office is in no way liable for these particulars which are merely given for the purpose of information. 01-02-2021 Patent document Publication Patent family Publication cited in search report date member(s) date US 2017204873 = Al 20-07-2017 107054688 A 18-08-2017 2017204873 20-07-2017 107030449 11-08-2017 2017204867 20-07-2017 DE 102014214226 Al 28-01-2016 102014214226 28-01-2016 W 2016012154 28-01-2016 US 2012099980 Al 26-04-2012 CN 102414450 11-04-2012 2422094 29-02-2012 JP 5769317 B2 26-08-2015 JP 2012524860 18-10-2012 KR 20120012799 10-02-2012 US 2012099980 Al 26-04-2012 2010122026 Al 28-10-2010 EPO FORM P0459 For more details about this annex : see Official Journal of the European Patent Office, No. 12/82 16