Patent Assignment
Reel/Frame 030132/0252
Assignment of Assignor's Interest
Recorded: 2013-04-02
Pages: 4
Assignors
EHRMAN, SHERYL
Executed: 2013-03-22
LANGROCK, ALEX
Executed: 2013-03-21
PEABODY V, GEORGE LEE
Executed: 2013-03-22
ZHONG, KAI
Executed: 2013-03-21
Assignee
UNVERSITY OF MARYLAND
DEPARTMENT OF CHEMICAL AND BIOMOLECULAR ENGINEERING, 2113 BUILDING 90, COLLEGE PARK, MARYLAND, 20742
Covered Property
(1)
Method of Making Non-Hollow, Non-Fragmented Spherical Metal or Metal Alloy Particles
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 2, 2013
From: GLICKSMAN, HOWARD DAVID
To: E.I. DUPONT DE NEMOURS AND COMPANY
Reel/Frame 030132/0472 →
Confirmatory License
Jun 18, 2015
From: UNIVERSITY OF MARYLAND, COLLEGE PARK
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 035945/0453 →
Assignment of Assignor's Interest
Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT ELECTRONICS, INC.
Reel/Frame 049583/0269 →
Assignment of Assignor's Interest
Dec 20, 2022
From: DUPONT ELECTRONICS, INC.
To: DU PONT CHINA LIMITED
Reel/Frame 062201/0889 →
Change of Name
Mar 20, 2025
From: DU PONT CHINA LIMITED
To: CELANESE MERCURY HOLDINGS INC.
Reel/Frame 070567/0231 →