Patent Assignment
Reel/Frame 016641/0102
Assignment of Assignor's Interest
Recorded: 2005-10-14
Pages: 4
Assignor
CELANESE ADVANCED MATERIALS, INC.
Executed: 2005-05-09
Assignee
PBI PERFORMANCE PRODUCTS, INC.
9800-D SOUTHERN PINE BOULEVARD, CHARLOTTE, NORTH CAROLINA, 28273
Covered Properties
(16)
Method and Apparatus for Dispersing Liquids or Melts
Patent:
4,828,178 →
Application:
07/068,488 →
Molded Polybenzimidazole/Polyaryleneketone Articles and Method of Manufacture
Patent:
5,070,153 →
Application:
07/340,118 →
Sintered Polybenzimidazole/Polyaryleneketone Articles and Method of Manufacture
Patent:
4,912,176 →
Application:
07/340,367 →
Molded Polybenzimidazole/Polyaryleneketone Articles and Method of Manufacture
Patent:
5,139,863 →
Application:
07/748,482 →
Highly Porous Compressible Polymeric Powders
Patent:
5,147,895 →
Application:
07/810,611 →
Compactible Benzimidazole Polymeric Compositions
Patent:
5,247,010 →
Application:
07/810,663 →
Highly Porous Compressible Polymeric Powders
Patent:
5,169,871 →
Application:
07/852,608 →
Fine Polybenzimidazole-Containing Particles
Patent:
5,223,550 →
Application:
07/888,935 →
Self Lubricating Polybenzimidazole Shaped Articles
Patent:
5,384,352 →
Application:
08/098,541 →
Self-Lubricating Composition Containing Polybenzimidazole, Graphite and Boron Nitride
Patent:
5,391,605 →
Application:
08/121,085 →
Highly Filled Injection Moldable Polyetherketones
Patent:
5,844,036 →
Application:
08/829,625 →
Textile Fabric for the Outer Shell of a Firefighter's Garment
Textile Fabric for the Outer Shell of a Firefighter's Garment
Fabric and yarn for protective garments
Application:
10/444,625 →
Publication:
US 2004/0235383
Process for a Continuous Polymerization for the Production of High Molecular Weight Polybenzimidazole
Process for a Two Stage Melt Polymerization for the Production of Polybenzimidazole Having an Improved Solid State Polymerization
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 13, 1989
From: ALVAREZ, EDWARDO; DI SANO, LORENZO P.; WARD, BENNETT C.
To: HOECHST CELANESE CORPORATION, A CORP. OF DE
Reel/Frame 005064/0155 →
Assignment of Assignors Interest.
Apr 13, 1989
From: ALVAREZ, EDWARDO; DI SANO, LORENZO P.; WARD, BENNETT C.
To: HOECHST CELANESE CORPORATION, A CORP. OF DE
Reel/Frame 005081/0567 →
Assignment of Assignors Interest.
Dec 19, 1991
From: HUGHES, O. RICHARD; KURSCHUS, DIETER
To: HOECHST CELANESE CORPORATION
Reel/Frame 006055/0151 →
Assignment of Assignors Interest.
Dec 19, 1991
From: HUGHES, O. RICHARD; KURSCHUS, DIETER
To: HOECHST CELANESE CORPORATION A CORPORATION OF DE
Reel/Frame 005976/0163 →
Assignment of Assignors Interest.
Jul 9, 1992
From: HUGHES, O. RICHARD; KURSCHUS, DIETER
To: HOECHST CELANESE CORPORATION
Reel/Frame 006218/0301 →
Assignment of Assignors Interest.
Nov 6, 1992
From: HUGHES, O. RICHARD; KURSCHUS, DIETER
To: HOECHST CELANESE CORPORATION
Reel/Frame 006416/0959 →
Assignment of Assignors Interest.
Feb 19, 1993
From: HUGHES, O. RICHRD; KURSCHUS, DIETER
To: HOECHST CELANESE CORPORATION
Reel/Frame 006426/0744 →
Assignment of Assignor's Interest
Jul 28, 1993
From: ANDRES, TODD E.; ALVAREZ, EDWARDO; COOPER, WILLIAM M.; HUGHES, O. RICHARD
To: HOECHST CELANESE CORPORATION
Reel/Frame 006657/0445 →
Assignment of Assignor's Interest
May 29, 1998
From: HOECHST CELANESE CORPORATION
To: CELANESE ACETATE LLC
Reel/Frame 009207/0923 →
Assignment of Assignor's Interest
Apr 19, 1999
From: HOECHST CELANESE CORPORATION
To: CELANESE ACETATE LLC
Reel/Frame 009901/0364 →
Assignment of Assignor's Interest
Feb 9, 2001
From: HOECHST CELANESE CORPORATION
To: CELANESE ACETATE LLC
Reel/Frame 011295/0668 →
Assignment of Assignor's Interest
Oct 15, 2001
From: THOMAS, CHARLES A.; PERRY, CLIFTON A.; TUCKER, RICHARD O.
To: CNA HOLDINGS, INC.
Reel/Frame 012262/0395 →
Assignment of Assignor's Interest
Jun 20, 2003
From: HESS, DIANE B.; PERRY, CLIFTON A.; THOMAS, CHARLES A.; TUCKER, RICHARD O.
To: CELANESE ADVANCED MATERIALS INC.
Reel/Frame 014197/0136 →
Assignment of Assignor's Interest
Sep 8, 2003
From: PERRY, CLIFTON A.; THOMAS, CHARLES A.; HESS, DIANE B.
To: CELANESE ADVANCED MATERIALS, INC.
Reel/Frame 014476/0625 →
Assignment of Assignor's Interest
Oct 12, 2004
From: DAWKINS, BOBBY G.; BAKER, J. DEAN; JOINER, RITA H.
To: CELANESE ADVANCED MATERIALS, INC.
Reel/Frame 015881/0300 →
Assignment of Assignor's Interest
Oct 12, 2004
From: DAWKINS, BOBBY G.; BAKER, J. DEAN; JOINER, RITA H.
To: CELANESE ADVANCED MATERIALS, INC.
Reel/Frame 015881/0288 →
Assignment of Assignor's Interest
Oct 12, 2005
From: HOECHST CELANESE CORPORATION
To: CELANESE ACETATE LLC
Reel/Frame 016630/0446 →
Assignment of Assignor's Interest
Oct 13, 2005
From: CELANESE ACETATE LLC
To: CNA HOLDINGS, INC.
Reel/Frame 016630/0718 →
Assignment of Assignor's Interest
Oct 14, 2005
From: CNA HOLDINGS, INC.
To: CELANESE ADVANCED MATERIALS, INC.
Reel/Frame 016641/0084 →