EMTROL-BUELL

Machinery

Owner

CECO ENVIRONMENTAL IP INC.

—

Chemicals and 2 other

Owner

CECO ENVIRONMENTAL IP INC.

—
CECO

Metal Goods and 7 others

Owner

CECO ENVIRONMENTAL IP INC.

Oct 27, 2020
CECO ENVIRONMENTAL

Metal Goods and 7 others

Owner

CECO ENVIRONMENTAL IP INC.

Feb 18, 2020
TRAP 10

Environmental Control Apparatus

Owner

CECO ENVIRONMENTAL IP INC.

Feb 11, 2014
DUALL

Machinery and 2 other

Owner

CECO ENVIRONMENTAL IP INC.

Jul 2, 2013
BETA NOX 2000

Environmental Control Apparatus

Owner

CECO ENVIRONMENTAL IP INC.

Mar 19, 2013
FLEX-SENSE

Electrical and Scientific Apparatus

Owner

CECO ENVIRONMENTAL IP INC.

Oct 4, 2011
DUALLAST

Environmental Control Apparatus

Owner

CECO ENVIRONMENTAL IP INC.

Nov 1, 2011
DEAN PUMP

Machinery

Owner

CECO ENVIRONMENTAL IP INC.

Oct 18, 2011
FYBROC

Machinery

Owner

CECO ENVIRONMENTAL IP INC.

Oct 18, 2011
EDGE

Machinery and 2 other

Owner

CECO ENVIRONMENTAL IP INC.

Apr 17, 2012
TRIM-NOX

Machinery and 2 other

Owner

CECO ENVIRONMENTAL IP INC.

Jun 28, 2011
FISHER-KLOSTERMAN

Machinery

Owner

CECO ENVIRONMENTAL IP INC.

Jun 21, 2011
MICRO NU

Chemicals

Owner

CECO ENVIRONMENTAL IP INC.

Mar 23, 2010
P PEERLESS MFG. CO.

Environmental Control Apparatus

Owner

CECO ENVIRONMENTAL IP INC.

Jul 5, 2011
BIO-PRO

Environmental Control Apparatus

Owner

CECO ENVIRONMENTAL IP INC.

Dec 28, 2010
SSF TECHNOLOGY

Machinery

Owner

CECO ENVIRONMENTAL IP INC.

Apr 18, 2006
FLEX-KLEEN

Environmental Control Apparatus

Owner

CECO ENVIRONMENTAL IP INC.

Feb 22, 2005
BIO-REACTION

Environmental Control Apparatus

Owner

CECO ENVIRONMENTAL IP INC.

Nov 11, 2003
BIO-SUMPVENT

Environmental Control Apparatus

Owner

CECO ENVIRONMENTAL IP INC.

Oct 21, 2003
BIO-MATRIX

Environmental Control Apparatus

Owner

CECO ENVIRONMENTAL IP INC.

Feb 18, 2003
BIO-AIRVENT

Environmental Control Apparatus

Owner

CECO ENVIRONMENTAL IP INC.

Feb 25, 2003
BUELL

Machinery

Owner

CECO ENVIRONMENTAL IP INC.

Feb 18, 2003