Patent Assignment
Reel/Frame 006757/0451
Assignment of Assignor's Interest
Recorded: 1993-10-18
Pages: 4
Assignor
MORTON INTERNATIONAL, INC.
Executed: 1993-08-04
Assignee
HOECHST CELANESE CORPORATION
ROUTE 202-206, NORTH SOMERVILLE, NEW JERSEY, 08876
Covered Properties
(18)
Stepper for Vlsi Circuit Manufacture Utilizing Radiation Absorbing Dyestuff for Registration of Alignment Markers and Reticle
Patent:
4,677,043 →
Application:
06/795,549 →
Thermally Stabilized Photoresist Images
Patent:
4,701,390 →
Application:
06/802,514 →
Method of Developing a High Contrast,Positive Photoresist Using a Developer Containing Alkanolamine
Patent:
4,808,513 →
Application:
07/035,413 →
High Contrast High Thermal Stability Positive Photoresists with Mixed Cresol and Hydroxybenzaldehyde Prepared Novolak and Photosensitive Diazoquinone
Patent:
4,920,028 →
Application:
07/227,404 →
High Sensitivity Mid and Deep Uv Resist
Patent:
4,943,511 →
Application:
07/376,971 →
Method of Forming a Thermally Stable Mixed Aldehyde Novolak Resin Containing Resist Pattern and That Pattern on a Substrate
Patent:
4,997,734 →
Application:
07/454,409 →
Novolak Resins of Lowered Hydroxyl Content and High Contrast High Thermal Stability Positive Photoresists Prepared Therefrom
Patent:
5,182,184 →
Application:
07/475,402 →
Method of Forming Resist Pattern and Thermally Stable and Highly Resolved Resist Pattern
Patent:
4,996,122 →
Application:
07/496,240 →
Positive-Working Photoresist Composition Containing Purified Broadband Dye and Process of Using
Patent:
5,108,870 →
Application:
07/561,798 →
Method of Developing a High Contrast, Positive Photoresist Using a Developer Containing a Alkanolamine
Patent:
5,094,934 →
Application:
07/564,665 →
High Contrast, Positive Photoresist Developer Containing Alkanolamine
Patent:
5,126,230 →
Application:
07/587,320 →
Mixed Aldehyde Novolak Resins Useful as High Contrast Thermal Stability Positive Photoresists
Patent:
5,130,409 →
Application:
07/614,636 →
Positive Photoresist Containing Dyes
Patent:
5,225,312 →
Application:
07/739,646 →
High Contrast High Thermal Stability Positive Photoresists Having Novolak Resins of Lowered Hydroxyl Content
Patent:
5,208,138 →
Application:
07/886,976 →
Hexahydroxybenzophenone Sulfonate Esters of Diazonaphthoquinone Sensitizers and Positive Photoresists Employing Same
Patent:
5,206,348 →
Application:
07/919,357 →
Positive Photoresists Employing an Isomeric Mixture of Two Hexahydroxy -Benzophenone Esters of Diazonaphthoquinone Sensitizers
Patent:
5,294,521 →
Application:
08/003,206 →
Composition and Method for Removing Photoresist Composition from Substrates Surfaces
Patent:
5,426,017 →
Application:
08/033,076 →
Soybean Cultivar 1573379
Patent:
5,866,769 →
Application:
08/827,905 →
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 27, 1985
From: GRUNWALD, JOHN J.; SPENCER, ALLEN C.
To: MACDERMID, INCORPORATED, 50 BROOKSIDE ROAD, WATERBURY, CT., A CORP. OF CT.
Reel/Frame 004488/0987 →
Assignment of Assignors Interest.
Jan 9, 1986
From: CORDES, WILLIAM F. III
To: MACDERMIND, INCORPORATED, A CORP. OF CT.
Reel/Frame 004510/0298 →
Assignment of Assignors Interest.
Aug 2, 1988
From: LAZARUS, RICHARD M.; KAUTZ, RANDALL; DIXIT, SUNIT S.
To: MORTON THIOKOL, INC., 110 NORTH WACKER DRIVE, CHICAGO, ILLINOIS 60606-1560 A DE CORP.
Reel/Frame 004916/0275 →
Assignment of Assignors Interest.
Dec 21, 1989
From: KAUTZ, RANDALL; LAZARUS, RICHARD M.; DIXIT, SUNIT S.
To: MORTON INTERNATIONAL, INC.
Reel/Frame 005202/0750 →
Assignment of Assignors Interest.
Feb 5, 1990
From: LAZARUS, RICHARD M.; KAUTZ, RANDALL; DIXIT, SUNIT S.
To: MORTON INTERNATIONAL, INC., A CORP. OF DE
Reel/Frame 005227/0596 →
Assignment of Assignors Interest.
Aug 2, 1990
From: SHALOM, EITAN
To: MORTON INTERNATIONAL, INC., A CORP. OF DE
Reel/Frame 005400/0550 →
Assignment of Assignors Interest.
Aug 20, 1990
From: MORTON THIOKOL, INC.
To: MORTON INTERNATIONAL, INC., A CORP. OF IN
Reel/Frame 005439/0891 →
Assignment of Assignors Interest.
Sep 24, 1990
From: MORTON THIOKOL, INC.
To: MORTON INTERNAITONAL, INC.
Reel/Frame 005458/0342 →
Assignment of Assignors Interest.
Nov 16, 1990
From: LAZARUS, RICHARD M.; KAUTZ, RANDALL; DIXIT, SUNIT S.
To: MORTON INTERNATIONAL, INC.
Reel/Frame 005512/0168 →
Change Address by Assignee
Jan 14, 1991
From: MORTON INTERNATIONAL, INC.
To: MORTON INTERNATIONAL, INC.
Reel/Frame 005559/0965 →
Assignment of Assignors Interest.
Jul 8, 1991
From: MACDERMID CORPORATION, A CORP. OF CT.
To: MORTON INTERNATIONAL, INC., A CORP. OF IN.
Reel/Frame 005756/0328 →
Assignment of Assignors Interest.
Aug 2, 1991
From: DIXIT, SUNIT S.; LAZARUS, RICHARD M.; CARTER, THOMAS P.; OBERLANDER, JOSEPH E.
To: MORTON INTERNATIONAL, INC., A CORP. OF IN
Reel/Frame 005804/0387 →
Assignment of Assignor's Interest
Apr 7, 1997
From: EBY, WILLIAM H.
To: STINE SEED FARM, INC.
Reel/Frame 008527/0923 →
Assignment of Assignor's Interest
Nov 6, 1997
From: HOECHST CELANESE CORPORATION
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 008829/0760 →
Assignment of Assignor's Interest
May 4, 2005
From: CLARIANT FINANCE (BVI) LIMITED
To: AZ ELECTRONIC MATERIALS USA CORP.
Reel/Frame 015972/0092 →