Patent Assignment
Reel/Frame 008595/0541
Assignment of Assignor's Interest
Recorded: 1997-07-14
Pages: 4
Assignor
PAXON POLYMER COMPANY, L.P. II
Executed: 1997-05-21
Assignee
EXXON CHEMICAL PATENTS INC.
13501 KATY FREEWAY, HOUSTON, TEXAS, 77079
Covered Properties
(11)
Rotationally Molding Crosslinkable Polyethylene Composition
Patent:
4,857,257 →
Application:
06/503,989 →
Crosslinkable Polyethylene Composition
Patent:
4,900,792 →
Application:
07/285,674 →
High Density Polyethylene Compositions Containing Polyisobutylene Rubber and Filler
Patent:
4,911,985 →
Application:
07/313,320 →
Polyolefin Catalysts and Method of Preparing an Olefin Polymer
Patent:
5,037,910 →
Application:
07/422,469 →
High Density Polyethylene Compositions
Patent:
5,049,441 →
Application:
07/467,446 →
Polyolefin Catalysts and Method of Preparing an Olefin Polymer
Patent:
5,135,995 →
Application:
07/596,141 →
Polyolefin Catalysts and Method of Preparing an Olefin Polymer
Patent:
5,071,811 →
Application:
07/603,089 →
Catalyst for Making Polyethylene
Patent:
5,183,792 →
Application:
07/798,214 →
High Density Polyethylene Article with Oxygen Barrier Properties
Patent:
5,153,039 →
Application:
07/804,492 →
Polyolefin Catalysts and Method of Preparing an Olefin Polymer
Patent:
5,234,880 →
Application:
07/884,350 →
Thermoformable Polyolefin Sheet
Patent:
5,372,881 →
Application:
07/897,188 →
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 13, 1983
From: CHEN, SHU P.; ENGELMANN, THEODORE R.; OLTMANN, HAROLD D.
To: ALLIED CORPORATION
Reel/Frame 004141/0088 →
Merger September 30, 1987 Delaware
Dec 21, 1987
From: ALLIED CORPORATION, A CORP. OF NY; TORREA CORPORATION, THE, A CORP. OF NY; SIGNAL COMPANIES, INC., THE, A CORP. OF DE
To: ALLIED-SIGNAL INC., A CORP. OF DE
Reel/Frame 004809/0501 →
Assignment of Assignors Interest.
Oct 17, 1989
From: COOK, GREGORY A.; ENGELMANN, THEODORE R.
To: ALLIED-SIGNAL INC., A CORP. OF DE
Reel/Frame 005163/0178 →
Assignment of Assignors Interest.
Jul 30, 1990
From: ALLIED-SIGNAL INC.
To: H-D POLYMER CORPORATION
Reel/Frame 005392/0090 →
Assignment of Assignors Interest.
Aug 6, 1990
From: H-D POLYMER CORPORATION, A CORP. OF DE
To: PAXON POLYMER COMPANY, L.P., BATON ROUGE, LA, A DE LIMITED PARTNERSHIP
Reel/Frame 005454/0995 →
Assignment of Assignors Interest.
Dec 14, 1990
From: COOK, GREGORY A.; ENGELMANN, THEODORE R.
To: PAXON POLYMER COMPANY, L.P., A CORP. OF DE
Reel/Frame 005546/0791 →
Assignment of Assignors Interest.
Nov 26, 1991
From: WANG, LI; MITSCHE, ROY T.
To: ALLIED-SIGNAL INC.
Reel/Frame 005963/0621 →
Assignment of Assignors Interest.
May 18, 1992
From: COOK, GREGORY A.; ENGELMANN, THEODORE R.
To: PAXON POLYMER COMPANY, L.P.
Reel/Frame 006131/0587 →
Assignment of Assignors Interest.
Jun 10, 1992
From: ROLLER, WILLIAM R.; LYON, LAWRENCE; PORTER, JAY P.
To: PAXON POLYMER CO.
Reel/Frame 006180/0591 →
Assignment of Assignors Interest.
Jun 10, 1992
From: KRUEGER, AME P.
To: PAXON POLYMER CO., A CORP. OF DE
Reel/Frame 006180/0594 →
Assignor Assigns Specified Interest to Each Said Assignee.
Oct 11, 1996
From: PAXON POLYMER COMPANY, L.P.
To: EXXON CHEMICAL HDPE, INC. (2% INTEREST); EXXON MOBIL BAY LIMITED PARTNERSHIP (98% INTEREST)
Reel/Frame 008059/0053 →
Assignment of Assignor's Interest
Nov 7, 1996
From: EXXON CHEMICAL HDPE, INC.; EXXON MOBIL BAY LIMITED PARTNERSHIP
To: PAXON POLYMER COMPANY, L.P. II
Reel/Frame 008113/0490 →