Inventor
MARK T. WIECZOREK
Inventor
US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation64%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof29%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons7%
PatentTitleYear
12,370,469Perforated layer coalescer202512,296,286Water retention barrier202512,290,772Composite filter media with multiple fiber structures including nanofibers202511,918,941Integrated module with stage one and stage two filters combined in single housing202411,911,714Perforated layer coalescer202411,857,894Perforated layer coalescer202411,612,834Water retention barrier202311,458,426Integrated module with stage one and stage two filters combined in single housing202211,247,143Perforated layer coalescer2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to CUMMINS FILTRATION IP INC (9)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CUMMINS FILTRATION IP INC | 9 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 9 | 2022–2025 |