Patent Assignment
Reel/Frame 005280/0545
Assignment of Assignors Interest.
Recorded: 1990-04-20
Pages: 2
Assignor
JAPAN EXLAN COMPANY LIMITED
Executed: 1990-04-02
Assignee
SUMIKA-HERCULES CO., LTD., A CORP. OF JAPAN
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA, JAPAN
Covered Properties
(3)
Process for Producing Carbon Fibers
Patent:
4,259,307 →
Application:
06/115,275 →
Process for Producing Carbon Fibers
Patent:
4,335,089 →
Application:
06/182,611 →
Process for Producing Carbon Fiber Tows
Patent:
4,378,343 →
Application:
06/366,414 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 29, 1980
From: MARUYAMA KUNIO; OKAZAKI AKIRA
To: SUMITOMO CHEMICAL COMPANY, LIMITED, A CORP. OF JAPAN; JAPAN EXLAN COMPANY LIMITED, A CORP. OF JAPAN
Reel/Frame 003797/0621 →
Assignment of Assignor's Interest
Dec 7, 1995
From: SUMIKA-HERCULES CO., LTD.
To: HERCULES INCORPORATED
Reel/Frame 007732/0634 →
Security Interest
Feb 6, 2002
From: HEXCEL CORPORATION; HEXCEL INTERNATIONAL; HEXCEL OMEGA CORPORATION; HEXCEL BETA CORP.
To: CITIBANK, N.A.
Reel/Frame 012559/0343 →
Release of Security Interest
Mar 17, 2005
From: CITIBANK, N.A.
To: HEXCEL CORPORATION, A CORP. OF DELAWARE; HEXCEL INTERNATIONAL, A CORP. OF CALIFORNIA; HEXCEL OMEGA CORPORATION, A CORP. OF CALIFORNIA; HEXCEL BETA CORPORATION, A CORP. OF DELAWARE
Reel/Frame 015908/0710 →