Patent Assignment
Reel/Frame 039835/0065
Assignment of Assignor's Interest
Recorded: 2016-09-22
Pages: 2
Assignor
ALLTECH ASSOCIATES, INC.
Executed: 2016-07-29
Assignee
BÜCHI LABORTECHNIK AG
MEIERSEGGSTRASSE 40, FLAWIL, 9230, SWITZERLAND
Covered Property
(1)
Methods for Optimizing Gradients in Liquid Chromatography Systems
Application:
13/262,756 →
Publication:
US 2012/0166098
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Feb 4, 2014
From: ALLTECH ASSOCIATES, INC.
To: GOLDMAN SACHS BANK USA, AS THE COLLATERAL AGENT
Reel/Frame 032157/0264 →
Release of Security Interest
Mar 2, 2016
From: GOLDMAN SACHS BANK USA
To: ALLTECH ASSOCIATES, INC.
Reel/Frame 037869/0676 →
Release of Security Agreement Recorded at Reel/Frame No.: 032157/0264
Apr 3, 2018
From: GOLDMAN SACHS BANK USA, AS THE COLLATERAL AGENT
To: ALLTECH ASSOCIATES, INC.
Reel/Frame 045832/0804 →