LexDanaLexDanabeta
Inventor

GREGORY S. TRONNES

Inventor
US

Overview

7→
Patents
2021–2026
Patent span
Performing operations
Primary field (CPC B)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation100%
PatentTitleYear
12,528,038Filter media and elements202612,239,930Filter media with improved dust loading202512,233,367Filter media, elements, and methods202512,023,613Filter media and elements202411,845,027Filter media, elements, and methods202311,253,802Filter media and elements202211,161,070Filter media, elements, and methods2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to DONALDSON CO INC (7)· patent assignee history
2021–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DONALDSON CO INC72021–2026
Locations
LocationPatentsSpan
US72021–2026