IP Library › Assignment 054950/0281
Patent Assignment
Reel/Frame 054950/0281

Release of Security Interest

Recorded: 2021-01-19 Pages: 10
Assignor
Assignee
WELLSTAT BIOCATALYSIS, LLC
14200 SHADY GROVE ROAD, SUITE 600, ROCKVILLE, MARYLAND, 20850
Covered Properties (8)
Integrated Chemical Synthesizers
Patent: 5,580,523 →
Application: 08/221,931 →
Isolation and Production of Catalytic Antibodies Using Phage Technology
Patent: 5,855,885 →
Application: 08/273,146 →
Transition State Analogs
Patent: 5,952,462 →
Application: 08/333,237 →
Catalytic Antibodies
Patent: 7,205,136 →
Application: 08/447,924 →
Methods for Enhancing the Rate of Modification of Metastable Bonds
Patent: 6,521,432 →
Application: 08/479,849 →
Ubiquitin Fusion-Based Vaccine System
Patent: 6,660,271 →
Application: 09/964,201 →
Publication: US 2003/0091575
Method for Detection of Specific Antibodies Using Ubiquitin Fusion Proteins
Patent: 7,662,642 →
Application: 10/681,388 →
Publication: US 2004/0170643
Heat shock fusion-based vaccine system
Application: 11/225,687 →
Publication: US 2006/0121051
Related Assignments (8)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger Aug 14, 1998
From: IGEN, INC.
To: IGEN INTERNATIONAL, INC.
Reel/Frame 009396/0070 →
Assignment of Assignor's Interest Apr 26, 2004
From: BARD, ALLEN J.
To: INTEGRATED CHEMICAL SYNTHESIZERS, INC.
Reel/Frame 014523/0865 →
Assignment of Assignor's Interest Jun 30, 2004
From: IGEN INTERNATIONAL, INC.
To: PROTEINIX, INC.
Reel/Frame 015509/0948 →
Assignment of Assignor's Interest Oct 16, 2009
From: PROTIENIX CORPORATION
To: WELLSTAT BIOCATALYSIS, LLC
Reel/Frame 023379/0176 →
Assignment of Assignor's Interest Feb 3, 2010
From: PROTEINIX CORPORATION
To: WELLSTAT BIOCATALYSIS, LLC
Reel/Frame 023892/0180 →
Assignment of Assignor's Interest Feb 11, 2013
From: INTEGRATED CHEMICAL SYNTHESIZERS, INC.
To: WELLSTAT BIOCATALYSIS, LLC
Reel/Frame 029788/0175 →
Security Agreement Aug 15, 2013
From: WELLSTAT BIOCATALYSIS, LLC
To: WHITE OAK GLOBAL ADVISORS, LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 031030/0520 →
Security Agreement Sep 17, 2013
From: WELLSTAT BIOCATALYSIS, LLC
To: PDL BIOPHARMA, INC.
Reel/Frame 031227/0172 →