Patent Assignment
Reel/Frame 051227/0874
Assignment of Assignor's Interest
Recorded: 2019-12-10
Pages: 4
Assignee
QIAGEN WALTHAM, INC.
34 BEAR HILL ROAD, WALTHAM, MASSACHUSETTS, 02451
Covered Property
(1)
Polymerase Enzyme from Phage T4
Application:
16/485,277 →
Publication:
US 2022/0177859
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 10, 2019
From: PEIST, RALF; GRASSE, NICOLE
To: QIAGEN GMBH
Reel/Frame 051228/0038 →
Merger
Dec 10, 2019
From: QIAGEN WALTHAM, INC.
To: QIAGEN SCIENCES, LLC
Reel/Frame 051228/0404 →
Security Agreement
May 28, 2021
From: ISOPLEXIS CORPORATION
To: PERCEPTIVE CREDIT HOLDINGS III, LP
Reel/Frame 056421/0929 →
Patent Purchase Agreement
Jul 30, 2021
From: QIAGEN SCIENCES, LLC
To: ISOPLEXIS CORPORATION
Reel/Frame 057043/0629 →
Patent Purchase Agreement
Sep 2, 2021
From: QIAGEN GMBH
To: ISOPLEXIS CORPORATION
Reel/Frame 057395/0343 →
Release of Security Interest
Mar 24, 2023
From: PERCEPTIVE CREDIT HOLDINGS III, LP
To: ISOPLEXIS CORPORATION
Reel/Frame 063235/0942 →