IP Library Assignment 071964/0800
Patent Assignment
Reel/Frame 071964/0800

Change of Name

Recorded: 2025-08-07 Pages: 6
Assignors
BREWER, WILLIAM E.
Executed: 2019-01-25
MASTRIANNI, KAYLEE R
Executed: 2019-01-25
Assignee
DPX TECHNOLOGIES, INC.
19 TECHNOLOGY CIRCLE, COLUMBIA, SOUTH CAROLINA, 29203
Covered Properties (4)
Automated Protein Precipitation and/or Dispersive Solid Phase Extraction Using Filter Tips
Application: 16/320,974 →
Publication: US 2020/0025755
Automated Solid Phase Extraction Using Filter Tips
Application: 17/403,777 →
Publication: US 2021/0373006
Automated Protein Precipitation and Filtration
Application: 62/369,897 →
Automated Protein Precipitation and/or Dispersive Solid Phase Extraction Using Filter Tips
Application: 62/462,714 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 25, 2019
From: BREWER, WILLIAM E; MASTRIANNI, KAYLEE R
To: DPX TECHNOLOGIES, LLC
Reel/Frame 048143/0828 →
Assignment of Assignor's Interest Oct 5, 2021
From: BREWER, WILLIAM E; MASTRIANNI, KAYLEE R
To: DPX TECHNOLOGIES, LLC
Reel/Frame 057699/0975 →