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Ameresco Inc Patents
What Ameresco Inc 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.
AMRC on carbonthat →Filings on file
4
Granted
1
Still pending
3
Filed under
2 names
4 filings
Newest filing first. A pending application has no patent number yet, and most never get one.
| Invention | Patent |
|---|---|
| GRADIENT SEPARATOR SYSTEM AND METHODB01D 53/0476, B01D 53/0462, B01D 53/047, B01D2253/102, B01D2256/245, B01D2257/102, B01D2259/40052, B01D2259/45Filed as Ameresco, Inc.2025-11-17Mr. Nathan HALL | pending |
| GRADIENT SEPARATOR SYSTEM AND METHODB01D 53/0476, B01D 53/047, B01D 53/053, B01D2253/102, B01D2256/245, B01D2257/102, B01D2259/40052, B01D2259/45Filed as Ameresco, Inc.2025-02-04Mr. Nathan HALL | 12472459 |
| GRADIENT SEPARATOR SYSTEM AND METHODFiled as AMERESCO, INC.2024-12-12NATHAN HALL | pending |
| GRADIENT SEPARATOR SYSTEM AND METHODFiled as Ameresco, Inc.2024-12-12Mr. Nathan HALL | 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.
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