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Patent Assignment Details
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Reel/Frame:007815/0833   Pages: 8
Recorded: 02/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 56
1
Patent #:
4539288
Issue Dt:
09/03/1985
Application #:
06561505
Filing Dt:
12/15/1983
Title:
PROCESS FOR THE DEVELOPMENT OF RELIEF STRUCTURES BASED ON RADIATION- CROSSLINKED POLYMERIC PRECURSORS OF POLYMERS WHICH ARE RESISTANT TO HIGH TEMPERATURE
2
Patent #:
4657832
Issue Dt:
04/14/1987
Application #:
06608754
Filing Dt:
05/10/1984
Title:
PHOTOSENSITIVE POLYMERS AS COATING MATERIALS
3
Patent #:
4629777
Issue Dt:
12/16/1986
Application #:
06608755
Filing Dt:
05/10/1984
Title:
POLYIMIDES, A PROCESS FOR THEIR PREPARATION AND THEIR USE
4
Patent #:
4680195
Issue Dt:
07/14/1987
Application #:
06732334
Filing Dt:
05/10/1985
Title:
HOMOPOLYMERS, COPOLYMERS AND COATED MATERIAL AND ITS USE
5
Patent #:
4629685
Issue Dt:
12/16/1986
Application #:
06795591
Filing Dt:
11/06/1985
Title:
A PROCESS FOR IRRADIATING POLYIMIDIES
6
Patent #:
4698295
Issue Dt:
10/06/1987
Application #:
06796380
Filing Dt:
11/08/1985
Title:
POLYIMIDES, A PROCESS FOR THEIR PREPARATION AND THEIR USE, AND TETRACARBOXYLIC ACIDS AND TETRACARBOXYLIC ACID DERIVATIVES
7
Patent #:
4701300
Issue Dt:
10/20/1987
Application #:
06818950
Filing Dt:
01/15/1986
Title:
POLYAMIDE ESTER PHOTORESIST FORMULATIONS OF ENHANCED SENSITIVITY
8
Patent #:
4757098
Issue Dt:
07/12/1988
Application #:
06853102
Filing Dt:
04/17/1986
Title:
STABILIZED SOLUTIONS OF RADIATION-CROSSLINKABLE POLYMER PRECURSORS OF HIGHLY HEAT-RESISTANT POLYMERS
9
Patent #:
4762767
Issue Dt:
08/09/1988
Application #:
06857663
Filing Dt:
04/30/1986
Title:
NEGATIVELY OPERATING PHOTORESIST COMPOSITION, WITH RADIATION-ABSORBING ADDITIVES
10
Patent #:
4737426
Issue Dt:
04/12/1988
Application #:
06859683
Filing Dt:
05/05/1986
Title:
CYCLIC ACETALS OR KETALS OF BETA-KETO ESTERS OR AMIDES
11
Patent #:
4677186
Issue Dt:
06/30/1987
Application #:
06895603
Filing Dt:
08/07/1986
Title:
POLYIMIDES AND A PROCESS FOR THEIR PREPARATION
12
Patent #:
4786569
Issue Dt:
11/22/1988
Application #:
06901095
Filing Dt:
08/27/1986
Title:
ADHESIVELY BONDED PHOTOSTRUCTURABLE POLYIMIDE FILM
13
Patent #:
4820829
Issue Dt:
04/11/1989
Application #:
07001309
Filing Dt:
01/08/1987
Title:
SUBSTITUTED O-PHTHALALDEHYDES
14
Patent #:
4734481
Issue Dt:
03/29/1988
Application #:
07001312
Filing Dt:
01/08/1987
Title:
NOVEL ORGANOMETALLIC POLYMERS
15
Patent #:
4783372
Issue Dt:
11/08/1988
Application #:
07041889
Filing Dt:
04/22/1987
Title:
HOMOPOLYMERS, COPOLYMERS AND COATED MATERIAL AND ITS USE
16
Patent #:
4847359
Issue Dt:
07/11/1989
Application #:
07063881
Filing Dt:
06/19/1987
Title:
DIAMINO-9,10-DIHYDROANTHRACENES AND POLYAMIDE ACID (ESTERS) AND POLYIMIDES DERIVED THEREFROM
17
Patent #:
4785074
Issue Dt:
11/15/1988
Application #:
07064728
Filing Dt:
06/22/1987
Title:
RADIATION-SENSITIVE POLYCONDENSATES, PROCESSES FOR THEIR PREPARATION, COATED MATERIAL AND ITS USE
18
Patent #:
4814233
Issue Dt:
03/21/1989
Application #:
07067589
Filing Dt:
06/29/1987
Title:
MATERIAL COATED WITH POLYAMIC ACID ESTER
19
Patent #:
4914182
Issue Dt:
04/03/1990
Application #:
07070749
Filing Dt:
07/06/1987
Title:
POLYIMIDES, A PROCESS FOR THEIR PREPARATION AND THEIR USE, AND TETRACARBOXYLIC ACIDS AND TETRACARBOXYLIC ACID DERIVATIVES
20
Patent #:
4914181
Issue Dt:
04/03/1990
Application #:
07070750
Filing Dt:
07/06/1987
Title:
POLYIMIDES, A PROCESS FOR THEIR PREPARATION AND THEIR USE, AND TETRACARBOXYLIC ACIDS AND TETRACARBOXYLIC ACID DERIVATIVES
21
Patent #:
4764584
Issue Dt:
08/16/1988
Application #:
07099373
Filing Dt:
09/11/1987
Title:
RADIATION-SENSITIVE POLYCONDENSATES, THEIR PREPARATION, MATERIAL COATED THEREWITH AND THE USE THEREOF
22
Patent #:
4871644
Issue Dt:
10/03/1989
Application #:
07099880
Filing Dt:
09/22/1987
Title:
POSITIVE O - QUINONE DIAZIDE PHOTORESIST COMPOSITION WITH A BIS - BENZOTRIAZOLE
23
Patent #:
4835085
Issue Dt:
05/30/1989
Application #:
07105379
Filing Dt:
10/07/1987
Title:
1,2-NAPHTHOQUINONE DIAZIDE SULFONYL ESTER COMPOUND WITH LINKING BENZOTRIAZOLE GROUPS AND LIGHT-SENSITIVE COMPOSITION WITH COMPOUND
24
Patent #:
4808732
Issue Dt:
02/28/1989
Application #:
07115544
Filing Dt:
10/28/1987
Title:
AMINO-TETRAALKYLBENZOYLPHTHALIC ACIDS
25
Patent #:
4806448
Issue Dt:
02/21/1989
Application #:
07125668
Filing Dt:
11/27/1987
Title:
CYCLIC ACETALS OR KETALS OF 8-KETO ESTERS OR AMIDES
26
Patent #:
4851506
Issue Dt:
07/25/1989
Application #:
07135813
Filing Dt:
12/21/1987
Title:
PHOTOSTRUCTURABLE POLYIMIDE MIXTURES
27
Patent #:
4935320
Issue Dt:
06/19/1990
Application #:
07231323
Filing Dt:
08/12/1988
Title:
ADHESIVELY BONDED PHOTOSTRUCTURABLE POLYIMIDE FILM
28
Patent #:
4925912
Issue Dt:
05/15/1990
Application #:
07281429
Filing Dt:
12/08/1988
Title:
AUTO-PHOTOCROSSLINKABLE COPOLYIMIDES AND POLYIMIDE COMPOSITIONS
29
Patent #:
4980508
Issue Dt:
12/25/1990
Application #:
07308483
Filing Dt:
02/10/1989
Title:
PROCESS FOR THE PREPARATION OF 1,2-DISULFONE COMPOUNDS
30
Patent #:
5104768
Issue Dt:
04/14/1992
Application #:
07430760
Filing Dt:
11/02/1989
Title:
POSITIVE PHOTORESIST COMPOSITION CONTAINING RADIATION SENSITIVE QUINONEDIAZIDE COMPOUND AND COMPLETELY ESTERIFIED POLYAMIC ACID POLYMER
31
Patent #:
5077415
Issue Dt:
12/31/1991
Application #:
07467622
Filing Dt:
01/19/1990
Title:
DISUBSTITUTED AROMATIC DIANHYDRIDES
32
Patent #:
5153303
Issue Dt:
10/06/1992
Application #:
07467710
Filing Dt:
01/19/1990
Title:
POLYIMIDES PREPARED FROM DISUBSTITUTED AROMATIC TETRACARBOXYLIC ACID DIANHYDRIDES
33
Patent #:
5102959
Issue Dt:
04/07/1992
Application #:
07487563
Filing Dt:
03/02/1990
Title:
AUTO-PHOTOCROSSLINKABLE COPOLYIMIDES AND POLYIMIDE COMPOSITIONS
34
Patent #:
5106718
Issue Dt:
04/21/1992
Application #:
07648954
Filing Dt:
02/01/1991
Title:
POSITIVE PHOTORESIST COMPOSITION CONTAINING ALKALI-SOLUBLE PHENOLIC RESIN, PHOTOSENSITIVE QUINONEDIAZIDE COMPOUND AND SULFONYL CONTAINING COMPOUND
35
Patent #:
5077173
Issue Dt:
12/31/1991
Application #:
07649271
Filing Dt:
01/30/1991
Title:
POSITIVE PHOTORESIST CONTAINING 2,3,4-TRIHYDROXYBENZOPHENONE AND 1,2-NAPHTHOQUINONE-DIAZIDE-5-SULFONYL TRISESTER OF 1,3,5-TRIHYDROXY- BENZENE
36
Patent #:
5075193
Issue Dt:
12/24/1991
Application #:
07662395
Filing Dt:
02/27/1991
Title:
DESENSITIZED QUINONE DIAZIDE COMPOUNDS UTILIZING MICROCRYSTALLINE CELLULOSE AS DESENSITIZING AGENT
37
Patent #:
5334481
Issue Dt:
08/02/1994
Application #:
07692811
Filing Dt:
04/25/1991
Title:
POSITIVE DIAZO QUINONE PHOTORESIST COMPOSITIONS CONTAINING ANTIHALATION COMPOUND
38
Patent #:
5106932
Issue Dt:
04/21/1992
Application #:
07731188
Filing Dt:
07/15/1991
Title:
BENZOATES CONTAINING A SUBSTITUENT HAVING OLEFINIC UNSATURATION
39
Patent #:
5210003
Issue Dt:
05/11/1993
Application #:
07756631
Filing Dt:
09/09/1991
Title:
ACID LABILE DISSOLUTION INHIBITORS AND POSITIVE- AND NEGATIVE-ACTING PHOTOSENSITIVE COMPOSITION BASED THEREON
40
Patent #:
5219701
Issue Dt:
06/15/1993
Application #:
07771088
Filing Dt:
10/02/1991
Title:
POSITIVE PHOTORESIST CONTAINING 1,2-NAPHTHOQUINONE-DIAZIDE-5-SULFONYL TRIS ESTER OF 1,3,5-TRIHYDROXYBENZENE AND AROMATIC HYDROXY COMPOUND SENSITIZER
41
Patent #:
5200293
Issue Dt:
04/06/1993
Application #:
07793494
Filing Dt:
11/14/1991
Title:
PHOTORESIST COMPOSITION CONTAINING SPECIFIC AMOUNTS OF A NAPHTHO- QUINONE DIAZIDE SULFONYL ESTER OF TETRAHYDROXY DIPHENYL SULFIDE AND A POLYHYDROXY COMPOUND
42
Patent #:
5166405
Issue Dt:
11/24/1992
Application #:
07831119
Filing Dt:
02/04/1992
Title:
BENZOATES CONTAINING A SUBSTITUENT HAVING OLEFINIC UNSATURATION
43
Patent #:
5274060
Issue Dt:
12/28/1993
Application #:
07843798
Filing Dt:
02/27/1992
Title:
COPOLYMERS CROSSLINKABLE BY ACID CATALYSIS
44
Patent #:
5238781
Issue Dt:
08/24/1993
Application #:
07843799
Filing Dt:
02/27/1992
Title:
PHOTOSENSITIVE COMPOSITIONS BASED ON POLYPHENOLS AND ACETALS
45
Patent #:
5296330
Issue Dt:
03/22/1994
Application #:
07932128
Filing Dt:
08/15/1992
Title:
POSITIVE PHOTORESISTS CONTAINING QUINONE DIAZIDE PHOTOSENSITIZER, ALKALI-SOLUBLE RESIN AND TETRA(HYDROXYPHENYL) ALKANE ADDITIVE
46
Patent #:
5356740
Issue Dt:
10/18/1994
Application #:
07979498
Filing Dt:
11/20/1992
Title:
RADIATION-SENSITIVE COMPOSITIONS
47
Patent #:
5380881
Issue Dt:
01/10/1995
Application #:
08007420
Filing Dt:
01/22/1993
Title:
ACID LABILE SOLUTION INHIBITORS AND POSITIVE- AND NEGATIVE-ACTING PHOTOSENSITIVE COMPOSITION BASED THEREON
48
Patent #:
5380882
Issue Dt:
01/10/1995
Application #:
08040230
Filing Dt:
03/30/1993
Title:
PHENYLACETATES AND THE USE THEREOF
49
Patent #:
5324804
Issue Dt:
06/28/1994
Application #:
08051720
Filing Dt:
04/22/1993
Title:
PHOTORESIST MATERIAL BASED ON POLYSTRYENES
50
Patent #:
5436098
Issue Dt:
07/25/1995
Application #:
08180180
Filing Dt:
01/11/1994
Title:
POSITIVE PHOTORESISTS WITH ENHANCED RESOLUTION AND REDUCED CRYSTALLISATION CONTAINING NOVEL TETRA(HYDROXYPHENYL)ALKANES
51
Patent #:
5399200
Issue Dt:
03/21/1995
Application #:
08209090
Filing Dt:
03/10/1994
Title:
MODULE IN AN INTEGRATED DELIVERY SYSTEM FOR CHEMICAL VAPORS FROM LIQUID SOURCES
52
Patent #:
5399463
Issue Dt:
03/21/1995
Application #:
08227831
Filing Dt:
04/14/1994
Title:
A PROCESS OF PHOTOPATTERNING A SUBSTRATE WITH A POSITIVE PHOTORESIST COMPOSITION CONTAINING A DIAZOQUINONE PHOTOSENSITIZER
53
Patent #:
5397680
Issue Dt:
03/14/1995
Application #:
08249972
Filing Dt:
05/27/1994
Title:
POSITIVE PHOTORESIST HAVING IMPROVED PROCESSING PROPERTIES
54
Patent #:
5476751
Issue Dt:
12/19/1995
Application #:
08323482
Filing Dt:
10/14/1994
Title:
PHENYLACETATES AND THEIR USE IN RADIATION SENSITIVE COMPOSITIONS
55
Patent #:
5558978
Issue Dt:
09/24/1996
Application #:
08358131
Filing Dt:
12/16/1994
Title:
PHOTORESIST COMPOSITIONS CONTAINING COPOLYMERS HAVING ACID-LABILE GROUPS AND RECURRING UNITS DERIVED FROM EITHER N-(HYDROXYMETHYL)MALEIMIDE OR N-(ACETOXYMETHYL)MALEIMIDE OR BOTH
56
Patent #:
5554797
Issue Dt:
09/10/1996
Application #:
08399686
Filing Dt:
03/07/1995
Title:
TETRA(HYDROXPHENYL)ALKANES
Assignor
1
CIBA-GEIGY CORPORATION
Exec Dt:
08/23/1995
Assignee
1
OCG MICROELECTRONIC MATERIALS, INC.
P. O. BOX 4500
501 MERRITT 7
NORWALK, CONNECTICUT 06856
Correspondence name and address
WIGGIN & DANA
WILLIAM A. SIMONS
ONE CENTURY TOWER
NEW HAVEN, CT 06508-1832

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