(19)

(11)

EP 3 310 743 A2

(12)

(88) Date of publication A3: 14.09.2017 (43) Date of publication: 25.04.2018 Bulletin 2018/17 (21) Application number: 16812367.7 (22) Date of filing: 15.06.2016

(51) International Patent Classification (IPC):  C07C 2/84(2006.01) C07C 7/10(2006.01) C10G 11/00(2006.01) C07C 4/02(2006.01) C07C 11/04(2006.01) (86) International application number: PCT/US2016/037687 (87) International publication number: WO 2016/205411 (22.12.2016 Gazette 2016/51)

(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: MA MD (30) Priority: 16.06.2015 US 201562180502 P 01.07.2015 US 201514789957 08.07.2015 US 201562190204 P 18.09.2015 US 201562220870 P 30.10.2015 US 201562249039 P 17.03.2016 US 201662309898 P 21.03.2016 US 201615076436 (71) Applicant: Siluria Technologies, Inc. San Francisco, California 94158 (US)

(72) Inventors: PATEL, Bipinkumar Richmond, TX 77407 (US) NYCE, Greg Pleasanton, CA 94566 (US) CZERPAK, Peter San Francisco, CA 94131 (US) MCCORMICK, Jarod San Carlos, CA 94070 (US) RADAELLI, Guido South San Francisco, CA 94080 (US) SCHER, Erik, C. San Francisco, CA 94110 (US) CIZERON, Joel Redwood City, CA 94061 (US) IYER, Rahul El Cerrito, CA 94530 (US) FAZ, Carlos Hayward, CA 94544 (US) MICHALAK, William Redwood City, CA 94061 (US) RAPPOLD, Tim, A. San Francisco, CA 94110 (US) RUNNEBAUM, Ron Sacramento, CA 95813 (US) ZHANG, Aihua Daly City, CA 94015 (US) BERGSTROM, Peter Seattle, WA 98144 (US) (74) Representative: TLIP Limited  Leeds Innovation Centre 103 Clarendon Road Leeds LS2 9DF Leeds LS2 9DF (GB)