Patent Assignment
Reel/Frame 040568/0558
Assignment of Assignor's Interest
Recorded: 2016-11-04
Pages: 2
Assignor
BREWER, WILLIAM E.
Executed: 2016-10-19
Assignee
GERSTEL SYSTEMTECHNIK GMBH & CO. KG
EBERHARD-GERSTEL-PLATZ 1, MULHEIM AN DER RUHR, 45473, GERMANY
Covered Property
(1)
Pipette Tips for Extraction, Sample Collection and Sample Cleanup and Methods for Their Use
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Dec 29, 2015
From: BREWER, WILLIAM E.
To: BUSINESS DEVELOPMENT CORPORATION OF SOUTH CAROLINA
Reel/Frame 037416/0856 →
Release of Security Interest
Sep 26, 2016
From: BUSINESS DEVELOPMENT CORPORATION OF SOUTH CAROLINA
To: BREWER, WILLIAM E.
Reel/Frame 039858/0695 →
Release of Security Interest
Oct 28, 2025
From: BUSINESS DEVELOPMENT CORPORATION OF SOUTH CAROLINA
To: BREWER, WILLAM E.
Reel/Frame 072696/0881 →