IP Library › Assignment 004093/0784
Patent Assignment
Reel/Frame 004093/0784

Merger Effective Date: 12/29/81

Recorded: 1983-02-07 Pages: 4
Assignor
CALBIOCHEM-BEHRING CORP.
Executed: 1982-09-16
Assignee
Covered Properties (7)
Triglyceride Hydrolysis and Assay
Patent: 3,703,591 →
Application: 05/098,904 →
Enzymatic Ethanol Assay
Patent: 3,926,736 →
Application: 05/502,210 →
3-Hydroxy-3-Methylglutaric Acid Monoamide, Derivatives Thereof, Intermediates and Methods of Preparation
Patent: 4,208,204 →
Application: 05/840,120 →
Methods for the Detection and Determination of Ligands
Patent: 4,228,237 →
Application: 05/944,254 →
Reagent System and Method for Assaying Peptidase Enzymes
Patent: 4,260,681 →
Application: 05/973,851 →
Erythrocyte Preparations and Use Thereof in Hemagglutination Tests
Patent: 4,403,037 →
Application: 06/195,864 →
Material and Method for Removing Immunoglobulins from Whole Blood
Patent: 4,409,330 →
Application: 06/209,872 →
Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 2, 1981
From: COATES STEPHEN R.
To: CALBIOCHEM-BEHRING CORP., A CORP. OF DE.
Reel/Frame 003835/0830 →
Assignment of Assignors Interest. Mar 2, 1981
From: POLLARD JOHN K. JR.
To: CALBIOCHEM-BEHRING CORP., A CORP. OF DE.
Reel/Frame 003835/0828 →
Assignment of Assignors Interest. Nov 21, 1988
From: HOECHST CELANESE CORPORATION
To: CALBIOCHEM CORPORATION, 10933 NORTH TORREY PINES ROAD, SAN DIEGO, CA 92112, A CA CORP.
Reel/Frame 004982/0495 →
Security Agreement Aug 25, 1995
From: CALBIOCHEM-NOVABIOCHEM CORPORATION
To: SILICON VALLEY BANK
Reel/Frame 007648/0882 →
Release Patents Oct 31, 1996
From: CALBIOCHEM NOVABIOCHEM CORP.
To: SILICON VALLEY BANK
Reel/Frame 008200/0144 →
Release of Assignment, Patent Mortgage & Security Agreement Nov 21, 1996
From: SILICON VALLEY BANK
To: CALBIOCHEM-NOVABIOCHEM CORPORATION
Reel/Frame 008222/0975 →
Release Patents Jul 6, 2004
From: SILICON VALLEY BANK
To: CALBIOCHEM NOVABIOCHEM CORP
Reel/Frame 015552/0707 →