Patent Assignment
Reel/Frame 048436/0335
Assignment of Assignor's Interest
Recorded: 2019-02-26
Pages: 4
Assignors
HUANG, TAO
Executed: 2019-02-25
DALY, THOMAS PATRICK
Executed: 2019-02-21
DILWORTH, ZACHARY R.
Executed: 2019-02-21
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Polymeric Nanofibers and Nanofibrous Web
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT SAFETY & CONSTRUCTION, INC.
Reel/Frame 051180/0648 →
Assignment of Assignor's Interest
Mar 29, 2021
From: DUPONT SAFETY & CONSTRUCTION, INC.
To: CUMMINS, INC.
Reel/Frame 055755/0054 →
Corrective Assignment to Correct the Pct US2009/006563, Addition Pct US2012/071047 and Correct Conveying Party Execution Date Previously Recorded at Reel: 055755 Frame: 0054. Assignor(S) Hereby Confirms the Assignment .
Mar 31, 2021
From: DUPONT SAFETY & CONTRUCTION, INC.
To: CUMMINS INC.
Reel/Frame 055791/0781 →
Assignment of Assignor's Interest
Jun 2, 2021
From: CUMMINS INC.
To: CUMMINS FILTRATION INC.
Reel/Frame 056418/0509 →
Security Interest
Jun 1, 2023
From: CUMMINS FILTRATION INC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 063821/0518 →
Change of Name
Jan 7, 2026
From: CUMMINS FILTRATION INC.
To: ATMUS FILTRATION INC.
Reel/Frame 074264/0851 →
Security Interest
Jan 9, 2026
From: ATMUS FILTRATION INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 074282/0316 →