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SEC Edgar

CLEARSIGN COMBUSTION CORP

SIC 3823 · Industrial Instruments For Measurement, Display, And Control
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$CLIR

CLEARSIGN COMBUSTION CORP

CIK:0001434524|SEC Filings

MATERIAL CONTRACTS

EX-10.2
clir-20230630xex10d2.htm
2023-08-14T00:00:00Z
EX-10.1
clir-20230630xex10d1.htm
2023-08-14T00:00:00Z
EX-10.1
clir-20220630xex10d1.htm
2022-08-15T00:00:00Z
EX-10.19
clir-20211231xex10d19.htm
2022-03-31T00:00:00Z
EX-10.18
clir-20211231xex10d18.htm
2022-03-31T00:00:00Z
EX-10.15
clir-20211231xex10d15.htm
2022-03-31T00:00:00Z
EX-10.14
clir-20211231xex10d14.htm
2022-03-31T00:00:00Z
EX-10.13
clir-20211231xex10d13.htm
2022-03-31T00:00:00Z
EX-10.20
clir-20211231xex10d20.htm
2022-03-31T00:00:00Z
EX-10.1
clir-20210930xex10d1.htm
2021-11-12T00:00:00Z
EX-10.1
tv528545_ex10-1.htm
2019-08-28T00:00:00Z
EX-10.1
tv521349_ex10-1.htm
2019-05-13T00:00:00Z
EX-10.9
tv512925_ex10-9.htm
2019-03-12T00:00:00Z
EX-10.1
tv511973_ex10-1.htm
2019-01-30T00:00:00Z
EX-10.2
tv510871_ex10-2.htm
2019-01-10T00:00:00Z
EX-10.1
tv510871_ex10-1.htm
2019-01-10T00:00:00Z
EX-10.2
tv510549_ex10-2.htm
2019-01-10T00:00:00Z
EX-10.1
tv510549_ex10-1.htm
2019-01-10T00:00:00Z
EX-10.2
tv510139_10-2.htm
2019-01-07T00:00:00Z
EX-10.1
tv510139_10-1.htm
2019-01-07T00:00:00Z