Patent Assignment
Reel/Frame 004218/0981
Assignment of Assignors Interest.
Recorded: 1984-01-12
Pages: 3
Assignee
DART INDUSTRIES, INC.
2211 SANDERS ROAD, A DE CORP., NORTHBROOK, ILLINOIS, 60062
Covered Property
(1)
Dissolution of Metals Utilizing Tungsten-Diol Combinations
Patent:
4,522,683 →
Application:
06/570,056 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 30, 1984
From: DART INDUSTRIES, INC.
To: PLASTIC SPECIALTIES AND TECHNOLOGIES, INC.
Reel/Frame 004289/0470 →
Assignment of Assignors Interest.
Dec 11, 1987
From: PLASTIC SPECIALTIES AND TECHNOLOGIES, INC.,
To: PLASTIC SPECIALTIES AND TECHNOLOGIES, INC.
Reel/Frame 004854/0206 →
Change of Name Effective Date: March 27, 1986
Dec 11, 1987
From: WILSON FIBERFIL HOLDINGS, INC.,
To: PLASTIC SPECIALTIES AND TECHNOLOGIES HOLDINGS, INC.,
Reel/Frame 004854/0211 →
Change of Name
Dec 11, 1987
From: SPECIALTIES AND TECHNOLOGIES HOLDINGS, INC.
To: PLASTIC SPECIALTIES AND TECHNOLOGIES INVESTMENTS, INC.
Reel/Frame 004854/0217 →
Security Agreement
Nov 27, 2000
From: ELECTROCHEMICALS INC.
To: CHASE MANHATTAN BANK, AS ADMINISTRATIVE AGENT, THE
Reel/Frame 011425/0845 →
Termination and Release of Security Interest in Patent Rights (Previously Recorded at Reel 11425 Frame 0845)
Aug 4, 2004
From: JPMORGAN CHASE BANK, AS ADMINISTRATIVE AGENT (F/K/A THE CHASE MANHATTAN BANK)
To: ELECTROCHEMICALS INC.
Reel/Frame 014943/0066 →