IP Library Assignment 037815/0624
Patent Assignment
Reel/Frame 037815/0624

Assignment of Assignor's Interest

Recorded: 2016-02-24 Pages: 5
Assignors
XING, PEIXIANG
Executed: 2015-07-22
LIANG, KUN
Executed: 2016-02-05
Assignee
RAVEN INDUSTRIES, INC.
PO BOX 5107, SIOUX FALLS, SOUTH DAKOTA, 57117-5107
Covered Property (1)
Geomembrane with Barrier Layers for Odor Control Applications
Application: 62/172,981 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 25, 2022
From: RAVEN INDUSTRIES, INC.
To: RAVEN ENGINEERED FILMS, INC.
Reel/Frame 059789/0269 →
Change of Name Apr 14, 2023
From: RAVEN ENGINEERED FILMS, INC.
To: VIAFLEX, INC.
Reel/Frame 063336/0587 →