Patent Assignment
Reel/Frame 005305/0231
Assignment of Assignors Interest.
Recorded: 1990-05-07
Pages: 3
Assignor
APPLIED BIOSYSTEMS, INC.
Executed: 1990-04-30
Assignee
SOANE, DAVID S.
141 HILLSIDE AVENUE, PIEDMONT, CALIFORNIA, 94611
Covered Property
(1)
Casting of Gradient Gels
Patent:
5,071,531 →
Application:
07/345,616 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 1, 1991
From: SOANE, DAVID S.
To: SOANE TECHNOLOGIES, INC. A CORPORATION OF CA
Reel/Frame 005782/0589 →
Assignment of Assignor's Interest
May 31, 1995
From: SOANE TECHNOLOGIES, INC.
To: SOANE BIOSCIENCES, INC.
Reel/Frame 007505/0714 →
Assignment of Assignor's Interest
Apr 6, 1998
From: SOANE BIOSCIENCES, INC., A CORP. OF CALIFORNIA
To: SOANE BIOSCIENCES, INC.
Reel/Frame 009075/0771 →