Patent Assignment
Reel/Frame 004150/0198
Assignment of Assignors Interest.
Recorded: 1983-07-25
Pages: 1
Assignor
PACKER, HERBERT
Executed: 1981-07-28
Assignee
Covered Property
(1)
Hot Press-Forging of an Optical Body with Dynamic Constraint by Crystal Powder
Patent:
4,410,468 →
Application:
06/280,923 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 21, 1983
From: HARSHAW CHEMICAL COMPANY, THE
To: HARSHAW/FILTROL PARTNERSHIP, A PARTNERSHIP OF DE
Reel/Frame 004190/0754 →
Assignment of Assignors Interest.
Oct 21, 1983
From: HARSHAW CHEMICAL COMPANY, THE
To: HARSHAW/FILTROL PARTNERSHIP, A DE PARTNERSHIP
Reel/Frame 004194/0661 →
Assignment of Assignors Interest.
Aug 26, 1988
From: HARSHAW/FILTROL PARTNERSHIP, A GENERAL PARTNERSHIP OF DE AND/OR FITROL CORPORATION, A CORP. OF DE
To: HARSHAW CHEMICAL COMPANY, A CORP. OF NJ
Reel/Frame 004944/0961 →
Change of Name
Oct 3, 1991
From: HARSHAW CHEMICAL COMPANY
To: SOLON TECHNOLOGIES, INC.
Reel/Frame 005861/0624 →