IP Library › Assignment 020010/0958
Patent Assignment
Reel/Frame 020010/0958

Change of Name

Recorded: 2007-10-25 Pages: 5
Assignor
HGH ASSOCIATES LTD.
Executed: 2000-12-22
Assignee
GREYSTONE, INC.
3330 EAST 23RD STREET, P.O. BOX 904, COLUMBUS, NEBRASKA, 68602-0904
Covered Properties (2)
Method and Means for Sand Reblending
Patent: 6,311,847 →
Application: 09/266,037 →
Method for Reblending Sand
Patent: 6,796,432 →
Application: 09/817,679 →
Publication: US 2002/0121464
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 19, 1999
From: SOLDWISH-ZOOLE, TRENTON L.; SQUIRES, FRANKLIN E.
To: HGH ASSOCIATES LTD.
Reel/Frame 009896/0760 →
Assignment of Assignor's Interest Jun 5, 2001
From: SOLDWISH-ZOOLE, TRENTON L.; SQUIRES, FRANKLIN E.
To: HGH ASSOCIATES LTD.
Reel/Frame 011867/0561 →
Assignment of Assignor's Interest Sep 11, 2014
From: GREYSTONE, INC.
To: SUPERIOR INDUSTRIES, INC.
Reel/Frame 033722/0313 →