IP Library › Assignment 006178/0906
Patent Assignment
Reel/Frame 006178/0906

Assignment of Assignors Interest.

Recorded: 1992-07-01 Pages: 2
Assignor
SHARIFIAN, HOSSEIN
Executed: 1992-06-30
Assignee
SACHEM, INC.
821 E. WOODWARD, A CORP. OF TX, AUSTIN, TEXAS
Covered Property (1)
Process for Reducing the Acid Content of Hydroxylamine Salt Solutions and for Preparing Hydroxylamines from Hydroxylamine Salts
Patent: 5,281,311 →
Application: 07/907,391 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 21, 1992
From: TANNER, ALAN R.
To: SACHEM, INC.
Reel/Frame 006289/0975 →
Security Interest Feb 28, 2002
From: SACHEM, INC.
To: NATIONAL CITY BANK, AS AGENT
Reel/Frame 012653/0661 →
Security Agreement Jun 18, 2010
From: SACHEM, INC.; SACHEM ASIA, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 024555/0963 →