(19)

(11)

EP 4 065 166 A1

(12)

(43) Date of publication: 05.10.2022 Bulletin 2022/40 (21) Application number: 20894297.9 (22) Date of filing: 24.11.2020

(51) International Patent Classification (IPC):  A61K 39/395(2006.01) A61K 47/18(2017.01) A61K 47/12(2006.01) (52) Cooperative Patent Classification (CPC): A61K 39/395; A61K 47/12; A61K 47/18; C07K 16/241; C07K 16/32; C07K 16/22; C07K 16/4291; A61K 9/0019; A61K 47/10; A61K 47/22 (86) International application number: PCT/US2020/062051 (87) International publication number: WO 2021/108427 (03.06.2021 Gazette 2021/22)

(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 (30) Priority: 26.11.2019 US 201962940683 P (71) Applicant: Comera Life Sciences, Inc. Woburn, MA 01801 (US)

(72) Inventors: SOANE, David, S. Palm Beach, FL 33480 (US) WUTHRICH, Philip Watertown, MA 02472 (US) MAHONEY, Robert, P. Newbury, MA 01922 (US) ZENG, Yuhong Lexington, MA 02420 (US) NAIK, Subhashchandra Watertown, MA 02472 (US) TRAN, Timothy Medford, MA 02155 (US) (74) Representative: Snaith, James Michael et al Kilburn & Strode LLP Lacon London 84 Theobalds Road London WC1X 8NL London WC1X 8NL (GB)