IP Library › Assignment 027927/0816
Patent Assignment
Reel/Frame 027927/0816

Assignment of Assignor's Interest

Recorded: 2012-03-26 Pages: 3
Assignor
WELKIE, DAVID G.
Executed: 2012-03-26
Assignee
PERKINELMER HEALTH SCIENCES INC.
940 WINTER STREET, WALTHAM, MASSACHUSETTS, 02451
Covered Property (1)
Electrostatic Lenses and Systems Including the Same
Patent: 8,921,803 →
Application: 13/410,646 →
Publication: US 2012/0223244
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Mar 13, 2023
From: PERKINELMER U.S. LLC
To: OWL ROCK CAPITAL CORPORATION
Reel/Frame 066839/0109 →
Assignment of Assignor's Interest Mar 28, 2023
From: PERKINELMER HEALTH SCIENCES INC.
To: PERKINELMER U.S. LLC
Reel/Frame 063170/0026 →