Patent Assignment
Reel/Frame 010007/0965
Assignment of Assignor's Interest
Recorded: 1999-06-10
Pages: 9
Assignor
IDEMITSU KOSAN CO., LTD.
Executed: 1999-02-04
Assignee
DOW CHEMICAL COMPANY, THE, (50%)
2030 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Properties
(45)
Resin Laminates and a Process for Production Thereof
Patent:
5,004,649 →
Application:
07/327,815 →
Nonwoven Fabrics
Patent:
5,079,075 →
Application:
07/360,015 →
Solvent Treatment of Syndiotactic Styrene-Based Polymer Moldings
Patent:
5,171,834 →
Application:
07/390,299 →
Process for Producing Homogeneous Aluminoxane Solution
Patent:
5,093,295 →
Application:
07/490,338 →
Process for Drying Aluminoxane and Process for Producing Polymers
Patent:
5,070,160 →
Application:
07/514,420 →
Styrene Polymer Molding Material and Process for Preparing Same
Patent:
5,183,871 →
Application:
07/523,065 →
Styrene-Based Resin Composition and Process for Producing Molding Products Thereof
Patent:
5,034,441 →
Application:
07/559,971 →
Styrene Copolymer and Process for Production Thereof
Patent:
5,260,394 →
Application:
07/582,836 →
Electrical Insulation Film and Condenser
Patent:
5,093,758 →
Application:
07/589,637 →
Styrene Copolymer and Process for Production Thereof
Patent:
5,262,504 →
Application:
07/598,637 →
Process for Producing a Styrene Polymer Composition
Patent:
5,247,020 →
Application:
07/635,286 →
Process for Preparation of Aluminoxane
Patent:
5,084,585 →
Application:
07/639,002 →
Method of Storing Food or Plant Materials by Wrapping with a Stretched Syndiotactic Polystyrene Film
Patent:
5,145,950 →
Application:
07/651,043 →
Magnetic Recording Medium
Patent:
5,374,462 →
Application:
07/651,262 →
Nonwoven Fabrics
Patent:
5,156,797 →
Application:
07/775,690 →
Photographic Film of Syndiotactic Styrene Polymer
Patent:
5,188,930 →
Application:
07/800,762 →
Process for Producing a Styrene Polymer Having High Degree of Syndiotactic Configuration
Patent:
5,272,229 →
Application:
07/801,389 →
Thermoplastic Resin Composition
Patent:
5,412,024 →
Application:
07/865,457 →
Styrenic Resin Molding and Process for Producing Same
Patent:
5,357,014 →
Application:
07/923,475 →
Method for Using Molding
Patent:
5,460,868 →
Application:
07/937,417 →
Nonwoven Fabric and Process for Producing Same
Patent:
5,389,431 →
Application:
07/960,352 →
Process for Purification of Styrene Polymer
Patent:
5,321,122 →
Application:
07/964,560 →
Process for Producing a Styrenic Polymer and a Catalyst for Use Therein
Patent:
5,391,661 →
Application:
07/965,290 →
Process for Producing Styrene Polymers
Patent:
5,340,892 →
Application:
08/038,089 →
Styrene-Based Polymer Moldings and Process for Production Thereof
Patent:
5,286,762 →
Application:
08/044,096 →
Styrenic Block Copolymer and Process for Producing Same
Patent:
5,391,626 →
Application:
08/063,745 →
Process for Producing a Styrenic Polymer Having a High Degree of Syndiotacticity
Patent:
5,294,685 →
Application:
08/079,860 →
Styrene Copolymer and Process for Production Thereof
Patent:
5,391,671 →
Application:
08/088,523 →
Process for Producing a Styrene Polymer and a Catalyst for Use Therein
Patent:
5,430,001 →
Application:
08/112,322 →
Styrene-Based Polymer Moldings and Process for Production Thereof
Patent:
5,373,031 →
Application:
08/123,227 →
Process to Produce a Readily Slidable Film
Patent:
5,476,899 →
Application:
08/168,273 →
Process for Purification of Syndiotactic Styrene Polymer
Patent:
5,420,240 →
Application:
08/216,181 →
Process for Producing Styrenic Copolymer
Patent:
5,475,061 →
Application:
08/259,166 →
Resisn Laminate Containing Syndiotactic Styrene-Based P0LYMER
Patent:
5,518,817 →
Application:
08/272,627 →
Styrenic Block Copolymers and Process for Producing Same
Patent:
5,418,290 →
Application:
08/312,759 →
Process for Purification of Styrenic Polymer
Patent:
5,426,176 →
Application:
08/335,954 →
Catalyst for Producing Aromatic Vinyl Compound Polymer and Process for Producing Aromatic Vinyl Compound Polymer by Using Same
Patent:
5,510,434 →
Application:
08/347,241 →
Process for Producing Styrenic Polymer
Patent:
5,451,648 →
Application:
08/364,728 →
Process for Purification of Styrenic Polymer
Patent:
5,449,746 →
Application:
08/376,670 →
Transition Metal Compound, Polymerization Catalyst Using Same and Process for Producing Styrenic Polymer Using Said Polymerization Catalyst
Patent:
5,596,054 →
Application:
08/401,982 →
Styrenic Copolymer and Process for Producing Same
Patent:
5,554,695 →
Application:
08/433,966 →
Process for Producing Tetrakisflorophenylborate
Patent:
5,600,005 →
Application:
08/465,892 →
Catalyst for Producing Aromatic Vinyl Compound-Based Polymer Composition and Process for Producing Aromatic Vinyl Compound-Based Polymer Composition Using Same
Patent:
5,670,587 →
Application:
08/537,868 →
Process for Purification of Styrenic Polymer
Patent:
5,612,452 →
Application:
08/582,806 →
Process for Producing Styrenic Polymer
Patent:
5,623,034 →
Application:
08/685,981 →
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 23, 1989
From: YAMASAKI, KOMEI; FUNAKI, KEISUKE
To: IDEMITSU KOSAN CO., LTD., 1-1, 3-CHOME, MARUNOUCHI, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Reel/Frame 005056/0879 →
Assignment of Assignors Interest.
Jun 1, 1989
From: YAMASAKI, KOMEI; FUNAKI, KEISUKE
To: IDEMITSU KOSAN CO., LTD., A CORP. OF JAPAN
Reel/Frame 005087/0250 →
Assignment of Assignors Interest.
Aug 7, 1989
From: FUNAKI, KEISUKE
To: IDEMITSU KOSAN CO., LTD., A CORP. OF JAPAN
Reel/Frame 005111/0321 →
Assignment of Assignors Interest.
Mar 8, 1990
From: TOMOTSU, NORIO; KURAMOTO, MASAHIKO
To: IDEMITSU KOSAN COMPANY LIMITED
Reel/Frame 005248/0608 →
Assignment of Assignors Interest.
Apr 25, 1990
From: TOMOTSU, NORIO; MAEZAWA, HIROSHI; YAMAMOTO, KOJI
To: IDEMITSU KOSAN CO., LTD.
Reel/Frame 005292/0175 →
Assignment of Assignors Interest.
May 14, 1990
From: YAMASAKI, KOMEI; FUNAKI, KEISUKE
To: IDEMITSU KOSAN CO., LTD.
Reel/Frame 005303/0907 →
Assignment of Assignors Interest.
Sep 26, 1990
From: NAKANO, AKIKAZU; SUMITOMO, TAKASHI
To: IDEMITSU KOSAN CO., LTD.
Reel/Frame 005466/0402 →
Assignment of Assignors Interest.
Sep 28, 1990
From: FUNAKI, KEISUKE; OHKI, YUICHI
To: IDEMITSU KOSAN CO., LTD.
Reel/Frame 005468/0293 →
Assignment of Assignors Interest.
Dec 28, 1990
From: NAKANO, AKIKAZU; TESHIMA, HIDEO; KURAMOTO, MASAHIKO
To: IDEMITSU KOSAN CO., LTD., A CORP. OF JAPAN
Reel/Frame 005558/0320 →
Assignment of Assignors Interest.
Jan 11, 1993
From: TOMOTSU, NORIO; TAKEUCHI, MIZUTOMO; KURAMOTO, MASASHIKO
To: IDEMITSU KOSAN CO., LTD.
Reel/Frame 006375/0550 →
Assignment of Assignors Interest.
Apr 1, 1993
From: UCHIDA, TAKAAKI; TAKEBE, TOMOAKI; FUNAKI, KEISUKE; YAMASAKI, KOMEI
To: IDEMITSU KOSAN CO., LTD.
Reel/Frame 006479/0931 →
Assignment of Assignor's Interest
May 20, 1993
From: YAMATO, HIROYASU; MIHARA, MASAMI; FUJII, ATSUSHI
To: IDEMITSU KOSAN CO., LTD.
Reel/Frame 006487/0758 →
Assignment of Assignor's Interest
Oct 5, 1993
From: YAMASAKI, KOMEI
To: IDEMITSU KOSAN CO., LTD.
Reel/Frame 006714/0346 →
Assignment of Assignor's Interest
Nov 14, 1994
From: NAGANUMA, SHOJI; WATANABE, MASAMI; TOMOTSU, NORIO
To: IDEMITSU KOSAN CO., LTD.
Reel/Frame 007201/0652 →
Assignment of Assignor's Interest
Jan 24, 1995
From: OKADA, AKIHIKO; MACHIDA, SHUJI
To: IDEMITSU KOSAN CO., LTD.
Reel/Frame 007316/0693 →