IP Library › Assignment 014609/0431
Patent Assignment
Reel/Frame 014609/0431

Assignment of Assignor's Interest

Recorded: 2003-10-20 Pages: 4
Assignor
TONENGENERAL SEKIYU K.K.
Executed: 2003-07-09
Assignee
CLARIANT INTERNATIONAL, LTD.
ROTHAUSSTRASSE 61, BUILDING 903, CH-4132 MUTTENZ, SWITZERLAND
Covered Properties (22)
Inorganic Polysilazane and Method of Prducing the Same
Patent: 4,840,778 →
Application: 06/801,884 →
Polyorgano (Hydro) Silazane and Process for Producing Same
Patent: 4,659,850 →
Application: 06/849,755 →
Processes for Producing Polysiloxazanes and Silicon Oxynitride Fibers
Patent: 4,869,858 →
Application: 07/013,680 →
Polymetalosilazane and Process for Preparing Same
Patent: 4,886,860 →
Application: 07/326,399 →
Polysiloxazanes, Silicon Oxynitride Fibers and Processes for Producing Same
Patent: 4,965,058 →
Application: 07/382,713 →
Polyborosilazane and Process for Producing Same
Patent: 5,030,744 →
Application: 07/466,962 →
Polysiloxazanes, Silicon Oxynitride Fibers and Processes for Producing Same
Patent: 5,079,323 →
Application: 07/555,067 →
Polysiloxazanes, Silicon Oxynitride Fibers and Processes for Producing Same
Patent: 5,166,104 →
Application: 07/756,046 →
Thermosetting Copolymers, Silicon Carbide-Based Fiber and Processes for Producing Same
Patent: 5,292,830 →
Application: 07/900,843 →
Polymetalosilazane, Process of Producing Same, Silicon Nitride Based Ceramic, and Process of Preparing Same
Patent: 5,436,398 →
Application: 08/223,866 →
Modified Polysilazane and Process for Preparation Thereof
Patent: 5,494,978 →
Application: 08/346,845 →
Silicon-Containing Copolymer and Method of Producing Same
Patent: 5,596,062 →
Application: 08/516,562 →
Method and Composition for Forming Ceramics and Article Coated with the Ceramics
Patent: 5,747,623 →
Application: 08/543,157 →
Composition for Forming Ceramic Material and Process for Producing Ceramic Material
Patent: 5,922,411 →
Application: 08/793,943 →
Process for the Production of Polysilazane
Patent: 5,905,130 →
Application: 08/894,663 →
Method and Composition for Forming Ceramics and Article Cated with the Ceramics
Patent: 6,083,860 →
Application: 09/005,925 →
Polyorganosiloxazanes and Process for the Preparation Thereof
Patent: 6,011,167 →
Application: 09/125,874 →
Aminated Polysilazane and Process for the Preparation Thereof
Patent: 6,310,168 →
Application: 09/485,174 →
Photosensitive polysilazane composition and method of forming patterned polysilazane film
Application: 09/806,852 →
Low-permittivity porous siliceous film, semiconductor devices having such films, and coating composition for forming the film
Application: 10/009,735 →
Publication: US 2003/0099843
Method for Sealing Fine Groove with Siliceous Material and Substrate Having Siliceous Coating Formed Thereon
Patent: 6,767,641 →
Application: 10/258,285 →
Porous Silica Coating with Low Dielectric Constant, Semiconductor Device and Coating Composition
Patent: 6,746,714 →
Application: 10/370,588 →
Publication: US 2003/0152783
Related Assignments (24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Jan 13, 1986
From: ARAI, MIKIRO; ISODA, TAKESHI; ITOH, TAKUJI
To: TOA NENRYO KOGYO KABUSHIKI KAISHA, A CORP OF JAPAN
Reel/Frame 004535/0357 →
Assignment of Assignors Interest. Jan 18, 1990
From: FUNAYAMA, OSAMU; ARAI, MIKIRO; TASHIRO, YUUJI; ISODA, TAKESHI
To: TONEN CORPORATION
Reel/Frame 005220/0041 →
Assignment of Assignors Interest. Jun 18, 1992
From: FUNAYAMA, OSAMU; KATO, TOMOHIRO; TAKATSU, RIKA; TASHIRO, YUUJI
To: TONEN CORPORATION
Reel/Frame 006199/0380 →
Assignment of Assignor's Interest Nov 10, 1994
From: SHIMIZU, YASUO; NAKAHARA, HIROHIKO; AOKI, TOMOKO; FUNAYAMA, OSAMU
To: TONEN CORPORATION
Reel/Frame 007211/0011 →
Assignment of Assignor's Interest Aug 18, 1995
From: TASHIRO, YUJI; INOUE, KAZUO; SUZUKI, TADASHI
To: TONEN CORPORATION
Reel/Frame 007625/0486 →
Assignment of Assignor's Interest Oct 15, 1996
From: MATSUO, HIDEKI; KOKUBO, MASAHIRO; OHBAYASHI, TAKASHI; TASHIRO, YUJI
To: TONEN CORPORATION
Reel/Frame 008260/0109 →
Assignment of Assignor's Interest Mar 7, 1997
From: SHIMIZU, YASUO; MATSUO, HIDEKI; YAMADA, KAZUHIRO
To: TONEN CORPORATION
Reel/Frame 008542/0001 →
Assignment of Assignor's Interest Aug 26, 1998
From: TASHIRO, YUUJI; FUNAYAMA, OSAMU
To: TONEN CORPORATION
Reel/Frame 009830/0924 →
Assignment of Assignor's Interest Nov 5, 1998
From: NAKAHARA, HIROHIKO; FUNAYAMA, OSAMU; ISODA, TAKESHI
To: TONEN CORPORATION
Reel/Frame 009567/0151 →
Assignment of Assignor's Interest Feb 7, 2000
From: SHIMIZU, YASUO; AOKI, TOMOKO; FUNAYAMA, OSAMU
To: TONEN CORPORATION
Reel/Frame 010635/0372 →
Change of Name Dec 14, 2001
From: TOA NENRYO KOGYO KABUSHIKI KAISHA
To: TONEN CORPORATION
Reel/Frame 012365/0411 →
Merger Dec 14, 2001
From: TONEN CORPORATION
To: TONENGENERAL SEKIYU KABUSHIKI KAISHA
Reel/Frame 012365/0287 →
Assignment of Assignor's Interest Dec 17, 2001
From: AOKI, TOMOKO; SHIMIZU, YASUO
To: TONENGENERAL SEKIYU K.K.
Reel/Frame 012617/0987 →
Assignment of Assignor's Interest Oct 23, 2002
From: SHIMIZU, YASUO; TASHIRO, YUUJI; AOKI, TOMOKO
To: TONENGENERAL SEKIYU K.K.
Reel/Frame 013648/0987 →
Assignment of Assignor's Interest Nov 14, 2002
From: NAGAHARA, TATSURO; MATSUO, HIDEKI; AOKI, TOMOKO; YAMADA, KAZUHIRO
To: TONENGENERAL SEKIYU K.K.
Reel/Frame 013471/0875 →
Assignment of Assignor's Interest Dec 12, 2003
From: CLARIANT INTERNATIONAL LTD.
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 014191/0453 →
Assignment of Assignor's Interest May 10, 2004
From: CLARIANT INTERNATIONAL LTD
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 014613/0331 →
Assignment of Assignor's Interest Jan 3, 2005
From: CLARIANT INTERNATIONAL, LTD.
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 015509/0680 →
Assignment of Assignor's Interest Jan 3, 2005
From: CLARIANT INTERNATIONAL LTD.
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 015509/0678 →
Assignment of Assignor's Interest Mar 17, 2005
From: CLARIANT INTERNATIONAL LTD
To: AZ ELECTRONIC MATERIALS USA CORP.
Reel/Frame 015788/0438 →
Assignment of Assignor's Interest Mar 17, 2005
From: CLARIANT FINANCE (BVI) LIMITED
To: AZ ELECTRONIC MATERIALS USA CORP.
Reel/Frame 015788/0348 →
Assignment of Assignor's Interest Jul 30, 2012
From: CLARIANT FINANCE (BVI) LIMITED
To: AZ ELECTRONIC MATERIALS (JAPAN) K.K.
Reel/Frame 028677/0493 →
Assignment of Assignor's Interest Sep 5, 2012
From: AZ ELECTRONIC MATERIALS (JAPAN) K.K.
To: AZ ELECTRONIC MATERIALS IP (JAPAN) KK
Reel/Frame 028903/0418 →
Assignment of Assignor's Interest Jan 8, 2015
From: AZ ELECTRONIC MATERIALS USA CORP.
To: MERCK PATENT GMBH
Reel/Frame 034742/0206 →