Patent Assignment
Reel/Frame 003957/0533
Assignment of Assignors Interest.
Recorded: 1981-12-14
Pages: 2
Assignor
PARKER, WILLIAM H.
Executed: 1981-11-02
Assignee
MANVILLE SERVICE CORPORATION, A CORP OF DE
KEN-CARYL RANCH, JEFFERSON COUNTY, COLORADO
Covered Property
(1)
Furnace Lining Module
Patent:
4,425,749 →
Application:
06/330,285 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 5, 1987
From: DIAMOND SHAMROCK CHEMICALS COMPANY
To: OCCIDENTIAL ELECTROCHEMICALS CORPORATION
Reel/Frame 004748/0932 →
Assignment of Assignors Interest.
Jun 10, 1991
From: MANVILLE SALES CORPORATION, A CORPORATION OF DE
To: MORGAN CRUCIBLE COMPANY PLC, THE A CORPORATION OF THE UNITED KINGDOM
Reel/Frame 005765/0062 →
Merger
Jun 10, 1991
From: KEN-CARYL BANCIT CORPORATION, A CORPORATION OF DE; SAL CONTRACK & SUPPLY INC., A CORPORATION OF TX; JOHNS-MANVILLE CORPORATION, A CORPORATION OF NY
To: MANVILLE SALES CORPORATION, A DE CORPORATION
Reel/Frame 005765/0067 →
Merger
Jun 10, 1991
From: MANVILLE PRODUCTS CORPORATION, A DE CORPORATION; MANVILLE SERVICE CORPORATION, A DE CORPORATION; MANVILLE BUILDING MATERIALS CORPORATION, A DE CORPORATION
To: MANVILLE SALES CORPORATION, A DE CORPORATION
Reel/Frame 005765/0081 →