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CECO Environmental Corp Patents
What CECO Environmental Corp has filed at the patent office — applications as well as grants, because a filing is on the record eighteen months before anyone has to say what it was for.
CECO on carbonthat →Filings on file
6
Granted
2
Still pending
4
Filed under
1 names
6 filings
Newest filing first. A pending application has no patent number yet, and most never get one.
| Invention | Patent |
|---|---|
| SYSTEMS AND METHODS FOR TREATMENT OF GAS ENGINE EXHAUSTF01N 3/0885, F01N 3/2803, B01D 53/9431, B01D 53/9477, B01D 53/96, B01D2251/2062, B01D2251/2067, B01D2255/904, B01D2257/404, B01D2257/702, B01D2258/018, F01N 3/0214, F01N 3/0237, F01N 3/101, F01N 3/103, F01N 3/106, F01N 3/2013, F01N 3/2033, F01N 3/2066, F01N2610/03, F01N2610/04Filed as CECO ENVIRONMENTAL IP INC.2025-09-23Lars THEUNISSEN | pending |
| CONTAINER INCLUDING AN ACTIVE MATRIX FOR A FLUID FILTER ASSEMBLYB01D 15/00, B01D 49/00, B01D2253/102Filed as CECO ENVIRONMENTAL IP INC.2025-02-28Carl William HAHN | pending |
| SELF-CLEANING FILTERB01D 29/66, B01D 29/15, B01D 29/52, B01D 29/70, B01D 29/94, B01D 29/54, B01D2201/0415Filed as CECO ENVIRONMENTAL IP INC.2024-11-12Jan STUIVER | pending |
| TANDEM SEAL PUMPF04D 13/021, F04D 29/128, F04D 13/06, F04D 29/043, F04D 29/046, F04D 29/126, F04D 29/426, F04D 29/584, F04D 29/588, F05D2260/22141, F16J 15/324, F16J 15/3404, F16J 15/3484, F16J 15/406Filed as CECO ENVIRONMENTAL IP INC.2024-09-12Brian SCHNELZER | 12729692 |
| FERRATE BASED WATER TREATMENTC02F 9/00, C02F 11/143, C02F 1/001, C02F 1/004, C02F 1/281, C02F 1/283, C02F 1/288, C02F 1/5236, C02F 1/5245, C02F 1/5281, C02F 1/686, C02F 1/705, C02F 1/72, C02F2001/007, C02F2103/365, C02F2209/105, C02F2209/40, C02F2303/04, C02F2303/16Filed as CECO ENVIRONMENTAL IP INC.2024-06-03David BARKER | 12358822 |
| SYSTEMS AND METHODS FOR TREATMENT OF GAS ENGINE EXHAUSTFiled as CECO ENVIRONMENTAL IP INC.2024-01-03LARS THEUNISSEN | pending |
Filings are matched to the company by applicant name, so a subsidiary filing under its own name is only here if that name resolves to this company. The applicant is printed as filed, which makes a wrong match visible. A patent is not a product: most applications are never granted, and most grants are never built.
More on CECO
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