`
`EAST Search History (Prior Art)
`
`(battery or "electrochemical
`cell") same (nonaqueousor
`:“"non aqueous"or "non-
`aqueous")
`
`:S1 and (electrolyte same
`| "ethyl propionate")
`
`-S2 and (electrolyte same
`-fluoroethylene carbonate")
`
`-§3 and (“ethyl propionate"
`‘same “fluoroethylene
`carbonate")
`
`-S4 and (“ethyl propionate"
`:adj10 "fluoroethylene
`carbonate")
`
`-§2 and ((anode or cathodeor
`electrode) same stack)
`
`$7 and ((battery or
`"electrochemical cell") same
`(nonaqueousor "non
`-aqueous"or "non-aqueous"))
`
`S8 and(electrolyte same
`"ethyl propionate")
`
`_US-PGPUB;
`_USPAT; USOCR;
`-FPRS; EPO; JPO;
`DERWENT;
`IBM_TDB
`
`-US-PGPUB;
`_USPAT; USOCR;
`-FPRS; EPO; JPO;
`- DERWENT;
`-IBM_TDB
`| US-PGPUB;
`-USPAT; USOCR;
`-FPRS; EPO; JPO;
`DERWENT;
`
`_US-PGPUB;
`_USPAT; USOCR;
`-FPRS; EPO; JPO;
`DERWENT;
`-IBM_TDB
`
`_US-PGPUB;
`_USPAT; USOCR;
`-FPRS; EPO; JPO;
`DERWENT;
`-IBM_TDB
`
`_US-PGPUB;
`- USPAT; USOCR;
`_FPRS; EPO; JPO;
`- DERWENT;
`
`_US-PGPUB;
`_USPAT; USOCR;
`-FPRS; EPO; JPO;
`DERWENT;
`IBM_TDB
`
`_US-PGPUB;
`_USPAT; USOCR;
`-FPRS; EPO; JPO;
`- DERWENT;
`-IBM_TDB
`
`_US-PGPUB;
`-USPAT; USOCR;
`
`OR
`
`2022/01/10 ©
`18:59
`
`2022/01/10 ©
`19:00
`
`(2022/01/10
`19:02
`:
`
`2022/01/10
`19:13
`
`2022/01/10 ©
`19:14
`
`2022/01/10
`(24:17
`:
`
`2022/01/10
`21:45
`|
`
`2022/01/10 ©
`(21:45
`
`2022/01/10 ©
`21:46
`
`
`
`_FPRS; EPO; JPO;
`DERWENT;
`IBM_TDB
`$1018$9and("ethylpropionate"-*US-PGPUB;=ss«OR'~—(sé«<CN—~=~Ssé2022/01/10
`2022/01/10 ©
`_US-PGPUB;
`21:46
`:adj10 “fluoroethylene
`-USPAT; USOCR;
`| carbonate")
`_FPRS; EPO; JPO;
`- DERWENT;
`
`_US-PGPUB;
`_USPAT; USOCR;
`-FPRS; EPO; JPO;
`DERWENT;
`IBM_TDB
`
`_US-PGPUB;
`-USPAT; USOCR;
`-FPRS; EPO; JPO;
`- DERWENT;
`-IBM_TDB
`_US-PGPUB;
`_USPAT; USOCR;
`-FPRS; EPO; JPO;
`DERWENT;
`
`S12 and((battery or
`:"electrochemical cell") same
`(nonaqueousor "non
`aqueous"or "non-aqueous"))
`
`2022/01/10 ©
`(21:47
`|
`
`2022/01/10 ©
`(21:48
`
`2022/01/10 ©
`(21:51
`
`S13 and (electrolyte same
`“ethyl propionate")
`
`_US-PGPUB;
`_USPAT; USOCR;
`-FPRS; EPO; JPO;
`DERWENT;
`-IBM_TDB
`sisit$14and("ethylpropionate”.-US-PGPUB}=OR~~ON__2022/01/10
`2022/01/10 ©
`_US-PGPUB;
`(21:51
`:adj10 "fluoroethylene
`- USPAT; USOCR;
`carbonate")
`_FPRS; EPO; JPO;
`» DERWENT;
`-IBM_TDB
`
`2022/01/10 ©
`(21:51
`
`_US-PGPUB;
`-USPAT; USOCR;
`_FPRS; EPO; JPO;
`- DERWENT;
`-IBM_TDB
`
`2022/01/10 ©
`21:52
`
`1/11/2022 3:29:35 AM
`
`
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