Patent Assignment
Reel/Frame 004798/0918
Assignment of Assignors Interest.
Recorded: 1987-12-04
Pages: 1
Assignor
MYERS, JOHN D.
Executed: 1987-11-10
Assignee
Covered Property
(1)
Ion-Exchangeable Phosphate Glass Compositions and Strengthened Optical Quality Glass Articles
Patent:
4,875,920 →
Application:
07/128,676 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 25, 1990
From: ZHONG, WILLIAM J.S.
To: KIGRE, INC.
Reel/Frame 005360/0321 →
Assignment of Assignors Interest.
Jan 29, 1993
From: MYERS, JOHN D.; KIGRE, INC.
To: SOUTH CAROLINA FEDERAL SAVINGS BANK
Reel/Frame 006483/0791 →
Assignment of Assignor's Interest
Oct 29, 1998
From: KIGRE, INC.; MYERS, JOHN D.
To: DARBY BANK & TRUST CO.
Reel/Frame 009367/0344 →