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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:009297/0570   Pages: 6
Recorded: 07/06/1998
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 42
1
Patent #:
Issue Dt:
01/09/1990
Application #:
07083276
Filing Dt:
08/10/1987
Title:
COATED PAPER FOR INK JET PRINTING
2
Patent #:
Issue Dt:
12/12/1989
Application #:
07140617
Filing Dt:
01/04/1988
Title:
DROPLET DEPOSITION APPARATUS
3
Patent #:
Issue Dt:
11/07/1989
Application #:
07140764
Filing Dt:
01/04/1988
Title:
DROPLET DEPOSITION APPARATUS
4
Patent #:
Issue Dt:
05/29/1990
Application #:
07246225
Filing Dt:
09/19/1988
Title:
MULTI-DISC CUTTER AND METHOD OF MANUFACTURE
5
Patent #:
Issue Dt:
07/30/1991
Application #:
07306736
Filing Dt:
02/03/1989
Title:
PIEZOELECTRIC LAMINATE AND METHOD OF MANUFACTURE
6
Patent #:
Issue Dt:
07/10/1990
Application #:
07345600
Filing Dt:
04/28/1989
Title:
DROP-ON-DEMAND PRINTHEAD
7
Patent #:
Issue Dt:
07/17/1990
Application #:
07345610
Filing Dt:
04/28/1989
Title:
DROP-ON-DEMAND PRINTHEAD
8
Patent #:
Issue Dt:
07/02/1991
Application #:
07352089
Filing Dt:
05/12/1989
Title:
MULTIPLEXER CIRCUIT
9
Patent #:
Issue Dt:
04/02/1991
Application #:
07401900
Filing Dt:
09/01/1989
Title:
METHOD OF MANUFACTURING A DROPLET DEPOSITION APPARATUS
10
Patent #:
Issue Dt:
07/02/1991
Application #:
07401901
Filing Dt:
09/01/1989
Title:
PULSED DROPLET DEPOSITION APPARATUS USING UNPOLED CRYSTALLINE SHEAR MODE ACTUATOR
11
Patent #:
Issue Dt:
02/12/1991
Application #:
07402329
Filing Dt:
09/05/1989
Title:
DROPLET DEPOSITION APPARATUS
12
Patent #:
Issue Dt:
04/23/1991
Application #:
07409753
Filing Dt:
09/20/1989
Title:
ROOM TEMPERATURE PLAIN PAPER INK
13
Patent #:
Issue Dt:
04/23/1991
Application #:
07415726
Filing Dt:
10/02/1989
Title:
METHOD OF FORMING AN ADHERENT FLUOROSILANE LAYER ON A SUBSTRATE AND INK JET RECORDING HEAD CONTAINING SUCH A LAYER
14
Patent #:
Issue Dt:
05/14/1991
Application #:
07421426
Filing Dt:
10/13/1989
Title:
HIGH DENSITY MULTI-CHANNEL ARRAY, ELECTRICALLY PULSED DROPLET DEPOSITION APPARATUS
15
Patent #:
Issue Dt:
11/27/1990
Application #:
07459006
Filing Dt:
12/29/1989
Title:
METHOD OF TESTING COMPONENTS OF PULSED DROPLET DEPOSITION APPARATUS
16
Patent #:
Issue Dt:
06/09/1992
Application #:
07497735
Filing Dt:
03/19/1990
Title:
PROVIDING A SURFACE WITH SOLVENT-WETTABLE AND SOLVENT-NON-WETTABLE ZONE
17
Patent #:
Issue Dt:
03/24/1992
Application #:
07525264
Filing Dt:
05/16/1990
Title:
MULTI-DISC CUTTER AND METHOD OF MANUFACTURE
18
Patent #:
Issue Dt:
04/14/1992
Application #:
07545101
Filing Dt:
06/27/1990
Title:
JET PRINTING INK COMPOSITIONS
19
Patent #:
Issue Dt:
11/01/1994
Application #:
07594772
Filing Dt:
10/09/1990
Title:
METHOD OF MULTI-TONE PRINTING
20
Patent #:
Issue Dt:
03/16/1993
Application #:
07605560
Filing Dt:
10/29/1990
Title:
ROOM TEMPERATURE JET PRINTING INK AND METHOD
21
Patent #:
Issue Dt:
05/12/1992
Application #:
07676190
Filing Dt:
03/27/1991
Title:
JET PRINTING INK
22
Patent #:
Issue Dt:
08/11/1992
Application #:
07760804
Filing Dt:
09/16/1991
Title:
METHOD OF OPERATING PULSED DROPLET DEPOSITION APPARATUS
23
Patent #:
Issue Dt:
11/29/1994
Application #:
08039030
Filing Dt:
06/04/1993
Title:
METHOD OF TESTING MULTI-CHANNEL ARRAY PULSED DROPLET DEPOSITION APPARATUS
24
Patent #:
Issue Dt:
08/01/1995
Application #:
08039365
Filing Dt:
06/10/1993
Title:
METHOD OF OPERATING MULTI-CHANNEL ARRAY DROPLET DEPOSITION APPARATUS
25
Patent #:
Issue Dt:
04/30/1996
Application #:
08066089
Filing Dt:
05/27/1993
Title:
LAMINATE FOR USE IN MANUFACTURE OF INK JET PRINTHEADS
26
Patent #:
Issue Dt:
09/02/1997
Application #:
08087690
Filing Dt:
07/09/1993
Title:
INK COMPOSITION
27
Patent #:
Issue Dt:
10/31/1995
Application #:
08090050
Filing Dt:
09/13/1993
Title:
REDUCED NOZZLE VISCOUS IMPEDANCE
28
Patent #:
Issue Dt:
10/31/1995
Application #:
08167894
Filing Dt:
02/15/1994
Title:
MULTI-CHANNEL ARRAY DROPLET DEPOSITION APPARATUS
29
Patent #:
Issue Dt:
07/18/2000
Application #:
08256929
Filing Dt:
07/28/1994
Title:
NOZZLES AND METHODS OF AND APPARATUS FOR FORMING NOZZLES
30
Patent #:
Issue Dt:
04/30/1996
Application #:
08316256
Filing Dt:
09/30/1994
Title:
METHOD OF MULTI-TONE PRINTING
31
Patent #:
Issue Dt:
09/28/1999
Application #:
08480541
Filing Dt:
06/07/1995
Title:
MODULAR DROP-ON DEMAND PRINTING APPARATUS METHOD OF MANUFACTURE THEREOF, AND METHOD OF DROP-ON-DEMAND PRINTING
32
Patent #:
Issue Dt:
04/25/2000
Application #:
08515490
Filing Dt:
08/15/1995
Title:
DROPLET DEPOSITION APPARATUS
33
Patent #:
Issue Dt:
01/31/2006
Application #:
08536345
Filing Dt:
09/29/1995
Title:
MULTI-CHANNEL ARRAY DROPLET DEPOSITION APPARATUS
34
Patent #:
Issue Dt:
07/14/1998
Application #:
08596151
Filing Dt:
03/26/1996
Title:
METHOD OF MANUFACTURING A DROPLET DEPOSITION APPARATUS
35
Patent #:
Issue Dt:
03/24/1998
Application #:
08604983
Filing Dt:
03/14/1996
Title:
PASSIVATION OF CERAMIC PIEZOELECTRIC INK JET PRINT HEADS
36
Patent #:
Issue Dt:
01/05/1999
Application #:
08633672
Filing Dt:
04/17/1996
Title:
METHOD OF MAKING A MULTI-CHANNEL DROPLET DEPOSITION APPARATUS
37
Patent #:
Issue Dt:
09/26/2000
Application #:
08699798
Filing Dt:
08/19/1996
Title:
METHOD OF OPERATING A MULTI-CHANNEL PRINTHEAD USING NEGATIVE AND POSITIVE PRESSURE WAVE REFLECTION COEFFICIENT AND A DRIVING CIRCUIT THEREFOR
38
Patent #:
Issue Dt:
12/01/1998
Application #:
08708146
Filing Dt:
09/03/1996
Title:
MANUFACTURE OF INK JET PRINTHEADS
39
Patent #:
Issue Dt:
06/08/1999
Application #:
08808244
Filing Dt:
02/28/1997
Title:
COATING
40
Patent #:
Issue Dt:
12/01/1998
Application #:
08828670
Filing Dt:
03/31/1997
Title:
INK JET INK COMPOSITION
41
Patent #:
Issue Dt:
11/17/1998
Application #:
08898764
Filing Dt:
07/23/1997
Title:
INK JET PRINTER INK COMPOSITION
42
Patent #:
Issue Dt:
07/02/2002
Application #:
09006410
Filing Dt:
01/13/1998
Title:
CERAMIC PIEZOELECTRIC INK JET PRINT HEADS
Assignor
1
Exec Dt:
09/12/1997
Assignee
1
SCIENCE PARK
CAMBRIDGE, ENGLAND CB4 4
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN, ET AL.
JAMES P. ZELLER
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402

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