Patent Assignment
Reel/Frame 005360/0321
Assignment of Assignors Interest.
Recorded: 1990-06-25
Pages: 5
Assignor
ZHONG, WILLIAM J.S.
Executed: 1990-06-15
Assignee
KIGRE, INC.
100 MARSHLAND ROAD,, HILTON HEAD ISLAND, SOUTH CAROLINA, 29928
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.
Dec 4, 1987
From: MYERS, JOHN D.
To: KIGRE, INC., 100 MARSHLAND ROAD, HILTON HEAD ISLAND, SOUTH CAROLINA 29928
Reel/Frame 004798/0918 →
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 →