Patent Assignment
Reel/Frame 003947/0717
Assignment of Assignors Interest.
Recorded: 1981-05-07
Pages: 1
Assignor
GAYLORD, NORMAN G.
Executed: 1981-05-02
Assignee
DART INDUSTRIES INC., A CORP. OF DE.
8480 BEVERLY BLVD., LOS ANGELES, CALIFORNIA
Covered Property
(1)
Peroxygen Compound - 6-O-Alkanoylisoascorbic Acid Redox Catalyst System for Suspension Polymerization of Vinyl Chloride
Patent:
4,382,133 →
Application:
06/260,438 →
Related Assignments
(5)
Other recorded transfers of the patent 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 004289/0456 →
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 →