IP Library Assignment 005525/0693
Patent Assignment
Reel/Frame 005525/0693

Assignment of Assignors Interest.

Recorded: 1990-12-06 Pages: 2
Assignor
ROBERTS, JOHNNIE R.
Executed: 1990-10-05
Assignee
Covered Property (1)
Homogeneous, Essentially Nonaqueous Adjuvant Compositions with Buffering Capability
Patent: 5,178,795 →
Application: 07/554,359 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 2, 2003
From: HELENA CHEMICAL COMPANY
To: HELENA HOLDING COMPANY
Reel/Frame 013767/0953 →