Patent Assignment
Reel/Frame 003816/0093
Assignment of Assignors Interest.
Recorded: 1980-12-12
Pages: 2
Assignor
DIAMOND SHAMROCK CORPORATION
Executed: 1980-12-04
Assignee
DART INDUSTRIES, INC.
8480 BEVERLY BLVD., LOS ANGELES, CALIFORNIA
Covered Properties
(2)
Method for Producing Finely Divided Water Insoluble Metallic Salts of Higher Fatty Acids
Patent:
3,476,786 →
Application:
04/659,028 →
Continuous Process for Preparing Dry Metallic Salts of Higher Fatty Acids
Patent:
4,307,027 →
Application:
06/129,124 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 30, 1984
From: DART INDUSTRIES, INC.
To: PLASTIC SPECIALTIES AND TECHNOLOGIES, INC.
Reel/Frame 004289/0470 →
Assignment of Assignors Interest.
Dec 11, 1987
From: PLASTIC SPECIALTIES AND TECHNOLOGIES, INC.,
To: PLASTIC SPECIALTIES AND TECHNOLOGIES, INC.
Reel/Frame 004854/0206 →
Change of Name Effective Date: March 27, 1986
Dec 11, 1987
From: WILSON FIBERFIL HOLDINGS, INC.,
To: PLASTIC SPECIALTIES AND TECHNOLOGIES HOLDINGS, INC.,
Reel/Frame 004854/0211 →
Change of Name
Dec 11, 1987
From: SPECIALTIES AND TECHNOLOGIES HOLDINGS, INC.
To: PLASTIC SPECIALTIES AND TECHNOLOGIES INVESTMENTS, INC.
Reel/Frame 004854/0217 →
Assignment of Assignors Interest.
Oct 3, 1988
From: PLASTIC SPECIALITIES AND TECHNOLOGIES INVESTMENTS, INC.
To: SYNTHETIC PRODUCTS COMPANY, A CORP. OF DE
Reel/Frame 004958/0406 →
Nunc Pro Tunc Assignment
Oct 24, 1988
From: PLASTIC SPECIALTIES AND TECHNOLOGIES INVESTMENTS, INC.
To: SYNTHETIC PRODUCTS COMPANY
Reel/Frame 004998/0880 →
Security Interest
Oct 24, 1988
From: SYNTHETIC PRODUCTS COMPANY
To: BT COMMERCIAL CORPORATION
Reel/Frame 005004/0308 →
Assignment of Assignor's Interest
Jan 2, 1996
From: SYNTHETIC PRODUCTS COMPANY
To: FERRO CORPORATION
Reel/Frame 007838/0924 →