Patent Assignment
Reel/Frame 011531/0702
Assignment of Assignor's Interest
Recorded: 2001-02-13
Pages: 29
Assignor
HOECHST JAPAN LIMITED
Executed: 2000-10-25
Assignee
CLARIANT FINANCE (BVI) LIMITED
P.O. BOX 662, ROAD TOWN, CITCO BUILDING, WICKHAMS CAY, TORTOLA, VIRGIN ISLANDS, BRITISH
Covered Properties
(16)
Negative Photoresist Compositions Comprising a Photosensitive Compound an Alkoxymethylated Melamine and Novolak Resin
Patent:
5,541,036 →
Application:
08/046,728 →
Positive-Working Radiation-Sensitive Mixture
Patent:
5,525,453 →
Application:
08/196,810 →
Pattern Froming Material with Large Exposure Latitude
Application:
08/296,361 →
Radiation Sensitive Composition
Patent:
5,595,855 →
Application:
08/390,045 →
Radiation-Sensitive Mixture Comprising a Basic Iodonium Compound
Patent:
5,663,035 →
Application:
08/420,787 →
Colored, Photosensitive Resin Composition
Patent:
5,641,594 →
Application:
08/507,301 →
Radiation Sensitive Composition
Application:
08/550,649 →
Photosensitive Resin Composition for Color Filter Production
Patent:
5,882,843 →
Application:
08/557,841 →
Positive-Working Radiation-Sensitive Mixture
Application:
08/610,290 →
Radiation-Sensitive Composition Containing Plasticizer
Patent:
5,846,690 →
Application:
08/615,831 →
Radiation-Sensitive Composition
Patent:
5,773,191 →
Application:
08/685,850 →
Polybenzimidazole Material with Low Metallic Concentration and a Process for Production Thereof
Patent:
5,932,688 →
Application:
08/783,008 →
Composition for Anti-Reflection Coating
Patent:
5,853,471 →
Application:
08/838,665 →
Radiation-Sensitive Composition and Recording Medium Using the Same
Patent:
6,110,639 →
Application:
08/860,451 →
Process for Manufacturing Sintered Polybenzimidazole Article
Patent:
5,770,142 →
Application:
08/874,860 →
Polybenzimidazole Compounds in Solution and a Process for the Preparation Thereof
Patent:
5,902,876 →
Application:
08/877,851 →
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 16, 1993
From: IGAWA, AKIHIKO; NISHIKAWA, MASATO; PAWLOWSKI, GEORG; DAMMEL, RALPH
To: HOECHST JAPAN LIMITED
Reel/Frame 006513/0497 →
Assignment of Assignor's Interest
Apr 14, 1994
From: PRZYBILLA, KLAUS JUERGEN; KUDO, TAKANORI; MASUDA, SEIYA; KINOSHITA, YOSHIAKI
To: HOECHST JAPAN LIMITED
Reel/Frame 006956/0304 →
Assignment of Assignor's Interest
Sep 30, 1994
From: KUDO, TAKANORI; MASUDA, SEIYA; KINOSHITA, YOSHIAKI; PRZYBILLA, KLAUS
To: HOECHST JAPAN LIMITED
Reel/Frame 007154/0716 →
Assignment of Assignor's Interest
Feb 17, 1995
From: PADMANABAN, MUNIRATHNA; KINOSHITA, YOSHIAKI; SUEHIRO, NATSUMI; KUDO, TAKANORI
To: HOECHST JAPAN LIMITED
Reel/Frame 007364/0973 →
Assignment of Assignor's Interest
Apr 12, 1995
From: MASUDA, SEIYA; PADMANABAN, MUNIRATHNA; KUDO, TAKANORI; KINOSHITA, YOSHIAKI
To: HOECHST JAPAN LIMITED
Reel/Frame 007452/0601 →
Assignment of Assignor's Interest
Oct 31, 1995
From: PADMANABAN, MUNIRATHNA; SUEHIRO, NATSUMI; KINOSHITA, YOSHIAKI; FUNATO, SATORU
To: HOECHST JAPAN LIMITED
Reel/Frame 007772/0624 →
Assignment of Assignor's Interest
Nov 14, 1995
From: KUDO, TAKANORI; NOZAKI, YUKO; NAGAO, KAZUYA; NANJO, YUKI
To: HOECHST JAPAN LIMITED
Reel/Frame 007801/0113 →
Assignment of Assignor's Interest
Mar 14, 1996
From: PADMANABAN, MUNIRATHNA; KINOSHITA, YOSHIAKI; OKAZAKI, HIROSHI; MASUDA, SEIYA
To: HOECHST JAPAN LIMITED
Reel/Frame 007926/0983 →
Assignment of Assignor's Interest
Jul 24, 1996
From: PADMANABAN, MUNIRATHNA; KINOSHITA, YOSHIAKI; FUNATO, SATORU; KAWASAKI, NATSUMI
To: HOECHST JAPAN LIMITED
Reel/Frame 008111/0086 →
Assignment of Assignor's Interest
Jan 14, 1997
From: MURATA, MAKOTO
To: HOECHST JAPAN LIMITED
Reel/Frame 009310/0212 →
Assignment of Assignor's Interest
Apr 9, 1997
From: YOSHIDA, TAKEO; TANAKA, HATSUYUKI
To: HOECHST JAPAN LIMITED
Reel/Frame 008579/0302 →
Assignment of Assignor's Interest
Jun 13, 1997
From: SASAKI, YOSHISATO; KURISAKI, MINORU
To: HOECHST JAPAN LIMITED
Reel/Frame 008609/0399 →
Assignment of Assignor's Interest
Jun 26, 1997
From: MASUDA, SEIYA; FUNATO, SATORU; KAWASAKI, NATSUMI
To: HOECHST JAPAN LIMITED
Reel/Frame 008633/0355 →
Assignment of Assignor's Interest
Sep 15, 1997
From: MURATA, MAKOTO; NAKAMURA, TORU
To: HOECHST JAPAN LIMITED
Reel/Frame 008699/0720 →
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
Nov 21, 2008
From: AZ ELECTRONIC MATERIALS USA CORP.
To: PBI ADVANCED MATERIALS CO., LTD.
Reel/Frame 021976/0841 →
Assignment of Assignor's Interest
Jan 8, 2015
From: AZ ELECTRONIC MATERIALS USA CORP.
To: MERCK PATENT GMBH
Reel/Frame 034742/0206 →