Patent Assignment
Reel/Frame 004827/0361
Assignment of Assignors Interest.
Recorded: 1987-11-19
Pages: 5
Assignor
CELANESE ENGINEERING RESINS, INC.
Executed: 1987-11-13
Covered Properties
(24)
Pbt Injection Molding Composition
Patent:
4,140,670 →
Application:
05/814,535 →
Impact Modified Thermoplastic Copolyester
Patent:
4,195,000 →
Application:
05/887,755 →
Polyester Resin with Improved Retention of Properties
Patent:
4,195,134 →
Application:
05/971,870 →
Process for Increasing Molecular Weight of Polybutylene Terephthalate
Patent:
4,246,377 →
Application:
06/086,337 →
Pbt Molding Compositions Containing Mica and a Composite Polymer
Patent:
4,283,326 →
Application:
06/101,950 →
Durable Polyester Molding Composition and Product
Patent:
4,277,391 →
Application:
06/107,796 →
Thermoplastic Copolyester Elastomer
Patent:
4,355,155 →
Application:
06/196,958 →
Thermoplastic Elastomer Compositions
Patent:
4,405,749 →
Application:
06/385,165 →
Molding Composition
Patent:
4,469,851 →
Application:
06/501,672 →
Thermoplastic Elastomer Compositions
Patent:
4,520,148 →
Application:
06/557,095 →
Elastomer Compositions
Patent:
4,520,149 →
Application:
06/557,096 →
Stabilized Elastomer Compositions
Patent:
4,520,150 →
Application:
06/557,097 →
Stabilized Thermoplastic Elastomer Compositions
Patent:
4,778,839 →
Application:
06/557,098 →
Stabilized Thermoplastic Elastomer
Patent:
4,766,164 →
Application:
06/557,099 →
Thermoplastic Elastomer
Patent:
4,797,437 →
Application:
06/557,100 →
Polyethylene Terephthalate Molding Composition
Patent:
4,539,356 →
Application:
06/661,743 →
Polyester Compositions
Patent:
4,607,075 →
Application:
06/816,536 →
Process for Preparing Oxymethylene Polymers Using Boron Trifluoride in Admixture with an Inert Gas
Patent:
4,692,505 →
Application:
06/888,809 →
Polyacetal Stabilizer Formulation with Improved Color Stability
Application:
06/932,238 →
Low Warp Filled Polyoxymethylene Compositions
Patent:
4,786,659 →
Application:
06/940,471 →
Escalator Step Side Plate
Patent:
4,805,757 →
Application:
06/947,943 →
Purification of Diphenyl Phthalates
Patent:
4,766,236 →
Application:
07/068,584 →
Synthesis of Diphenyl Phthlates
Patent:
4,767,881 →
Application:
07/072,314 →
Purification of Diphenyl Phthalates
Patent:
4,803,295 →
Application:
07/100,493 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 26, 1980
From: CHARLES JOHN J.; GASMAN ROBERT C.
To: GAF CORPORATION, A CORP. OF DE
Reel/Frame 003793/0293 →
Assignment of Assignors Interest.
Feb 27, 1981
From: CHARLES JOHN J.
To: GAF CORPORATION, A CORP. OF DE.
Reel/Frame 003837/0371 →
Assignment of Assignors Interest.
Apr 9, 1981
From: CHARLES JOHN J.; GASMAN ROBERT C.
To: GAF CORPORATION
Reel/Frame 003845/0152 →
Assignment of Assignors Interest.
Aug 5, 1982
From: NELSEN, SUZANNE B.
To: GAF CORPORATION, 140 WEST 51ST ST. NEW YORK,N.Y. 10020 A CORP. OF
Reel/Frame 004022/0265 →
Assignment of Assignors Interest.
Dec 16, 1982
From: NELSEN, SUZANNE B.
To: GAF CORPORATION
Reel/Frame 004067/0214 →
Assignment of Assignors Interest.
Jun 22, 1984
From: CHARLES, JOHN J.; NELSEN, SUZANNE B.
To: GAF CORPORATION 140 WEST 51ST ST., NEW YORK, 10020 A CORP. OF DE
Reel/Frame 004272/0523 →
Assignment of Assignors Interest.
Mar 13, 1985
From: GOLDER, MICHAEL D.
To: GAF CORPORATION, A CORP OF E
Reel/Frame 004372/0279 →
Assignment of Assignors Interest.
Mar 13, 1985
From: GOLDER, MICHAEL D.
To: GAF CORPORATION, A CORP OF DE
Reel/Frame 004372/0286 →
Assignment of Assignors Interest.
Mar 13, 1985
From: GOLDER, MICHAEL D.
To: GAF CORPORATION, A CORP OF DE
Reel/Frame 004372/0287 →
Assignment of Assignors Interest.
Jun 26, 1985
From: NELSEN, SUZANNE B.
To: GAF CORPORATION, A CORP OF DE
Reel/Frame 004418/0267 →
Assignment of Assignors Interest.
May 27, 1986
From: BAUM, GERALD A.; CHACKO, VARKKI P.; DE STIO, PAUL
To: GAF CORPORATION
Reel/Frame 004555/0853 →
Assignment of Assignors Interest.
Nov 18, 1986
From: AUERBACH, ANDREW B.; PAUL, JAMES L.; NATARAJAN, K. M.
To: CELANESE ENGINEERING/RESINS, INC.
Reel/Frame 004632/0418 →
Assignment of Assignors Interest.
Nov 24, 1986
From: GAF CORPORATION, A DE. CORP.
To: CELANESE ENGINEERING RESINS, INC.,
Reel/Frame 004640/0055 →
Assignment of Assignors Interest.
Nov 24, 1986
From: GAF CORPORATION, A DE. CORP.
To: CELANESE ENGINEERING RESINS, INC.,
Reel/Frame 004640/0058 →
Assignment of Assignors Interest.
Dec 9, 1986
From: MC KIE, DERRICK B.; OLUKALNS, ANDRIS
To: CELANESE ENGINEERING RESINS, INC., A CORP. OF DE.
Reel/Frame 004643/0749 →
Assignment of Assignors Interest.
Dec 31, 1986
From: WILCOX, JOHN R.
To: CELANESE ENGINEERING, A CORP. OF DE.
Reel/Frame 004659/0416 →
Assignment of Assignors Interest.
Jun 22, 1987
From: BOLDT, CLIFFORD R.; GREENE, RICHARD K.
To: CELANESE ENGINEERING RESINS, INC., A CORP. OF DE.
Reel/Frame 004724/0933 →
Assignment of Assignors Interest.
Jun 30, 1987
From: STAUTZENBERGER, A. LEE; LANGFORD, ELLEN A.
To: CELANESE ENGINEERING, 26 MAIN STREET, CHATHAM, NEW JERSEY 07928, A CORP. OF DE
Reel/Frame 004739/0699 →
Assignment of Assignors Interest.
Jul 31, 1987
From: STAUTZENBERGER, A. LEE
To: CELANESE ENGINEERING RESINS, INC., 26 MAIN ST., CHATHAM, NJ 07928, A CORP OF DE
Reel/Frame 004739/0072 →
Assignment of Assignors Interest.
Sep 24, 1987
From: STAUTZENBERGER, A. LEE; KUNKEL, ROBERT W.
To: CELANESE ENGINEERING RESINS, INC., 26 MAIN STREET, CHATHAM, NEW JERSEY 07928 A CORP. OF DE.
Reel/Frame 004804/0268 →
Assignment of Assignors Interest.
Sep 26, 1988
From: CELANESE ENGINEERING RESINS, INC.
To: HOECHST CELANESE CORPORATION (HCC), A CORP. OF DE.
Reel/Frame 004950/0814 →
Change of Name
Mar 31, 2004
From: HOECHST CELANESE CORPORATION
To: HNA HOLDINGS, INC.
Reel/Frame 014506/0001 →
Change of Name
Mar 31, 2004
From: HNA HOLDINGS, INC. (DE CORPORATION)
To: CNA HOLDINGS, INC.
Reel/Frame 014515/0141 →
Security Agreement
May 6, 2004
From: CNA HOLDINGS, INC.
To: DEUTSCHE BANK AG, NEW YORK BRANCH
Reel/Frame 014601/0761 →
Security Interest
Nov 19, 2004
From: CNA HOLDINGS, INC. (F/K/A/ HOECHST CELANESE CORPORATION AND HNA HOLDINGS, INC.)
To: DEUTSCHE BANK AG, NEW YORK BRANCH
Reel/Frame 015394/0158 →