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

Reel/Frame:011722/0683   Pages: 67
Recorded: 12/26/2000
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 61
1
Patent #:
Issue Dt:
05/18/1982
Application #:
06248971
Filing Dt:
03/30/1981
Title:
LIGHTING SYSTEM FOR A DENTAL HANDPIECE
2
Patent #:
Issue Dt:
03/08/1983
Application #:
06295343
Filing Dt:
08/24/1981
Title:
SYSTEM FOR MAKING DIRECT ORAL IMPRESSION TRAY
3
Patent #:
Issue Dt:
06/12/1984
Application #:
06364135
Filing Dt:
06/15/1982
Title:
LOW SILVER CONTAINING DENTAL AMALGAM ALLOYS
4
Patent #:
Issue Dt:
04/22/1986
Application #:
06465628
Filing Dt:
02/10/1983
Title:
CONTROL UNIT FOR LIGHT-ACTIVATED DENTAL RESTORATIVE SYSTEMS
5
Patent #:
Issue Dt:
12/13/1988
Application #:
06870857
Filing Dt:
06/05/1986
Title:
COMBINED LIGHT FILTER AND SHIELD FOR A DENTAL CURING LAMP
6
Patent #:
Issue Dt:
11/24/1987
Application #:
06899342
Filing Dt:
08/22/1986
Title:
ENDODONTIC ROOT CANAL FILE BENDING PLIERS
7
Patent #:
Issue Dt:
06/06/1989
Application #:
06899419
Filing Dt:
08/22/1986
Title:
ANTI-CURVATURE DENTAL ROOT CANAL SHAPING FILE
8
Patent #:
Issue Dt:
02/21/1989
Application #:
06932246
Filing Dt:
11/19/1986
Title:
PREVENTION OF OUTGASSING IN POLYVINYLSILOXANE ELASTOMERS BY THE USE OF FINELY DIVIDED PLATINUM BLACK
9
Patent #:
Issue Dt:
11/01/1988
Application #:
07027499
Filing Dt:
03/25/1987
Title:
PREVENTION OF OUTGASSING IN POLYVINYLSILOXANE ELASTOMERS BY THE USE OF FINELY DIVIDED PLATINUM BLACK
10
Patent #:
Issue Dt:
09/20/1988
Application #:
07044206
Filing Dt:
04/30/1987
Title:
FLUORINE-CONTAINING DENTAL MATERIALS
11
Patent #:
Issue Dt:
04/26/1988
Application #:
07074877
Filing Dt:
07/17/1987
Title:
METHOD FOR MAKING A DENTAL IMPRESSION
12
Patent #:
Issue Dt:
08/02/1988
Application #:
07082148
Filing Dt:
08/06/1987
Title:
VISIBLE LIGHT CURED IMPRESSION MATERIAL
13
Patent #:
Issue Dt:
01/15/1991
Application #:
07221028
Filing Dt:
07/18/1988
Title:
DENTAL TOOL AND NOZZLE THEREFOR
14
Patent #:
Issue Dt:
12/04/1990
Application #:
07339817
Filing Dt:
04/18/1989
Title:
DENTAL TOOL
15
Patent #:
Issue Dt:
08/14/1990
Application #:
07392023
Filing Dt:
08/10/1989
Title:
DENTAL LIGHT-CURING LAMP UNIT WITH INTERCHANGEABLE AUTOFOCUS LIGHT GUIDES
16
Patent #:
Issue Dt:
04/21/1992
Application #:
07410239
Filing Dt:
09/21/1989
Title:
HANDPIECE FOR WAX SHAPING TOOL
17
Patent #:
Issue Dt:
12/17/1991
Application #:
07412679
Filing Dt:
09/26/1989
Title:
ELECTRICALLY HEATED WAX SHAPING TOOL
18
Patent #:
Issue Dt:
07/16/1991
Application #:
07473822
Filing Dt:
02/02/1990
Title:
DENTAL COMPOSITION SYSTEM AND METHOD FOR BLEACHING TEETH
19
Patent #:
Issue Dt:
02/09/1993
Application #:
07691489
Filing Dt:
03/25/1991
Title:
AUTOMATIC CAPSULE MIXING DEVICE
20
Patent #:
Issue Dt:
04/13/1993
Application #:
07742179
Filing Dt:
08/02/1991
Title:
OPTICAL LIGHT GUIDE FOR CONTROLLING THE IRRADIATION OF A DENTAL RESTORATIVE MATERIAL
21
Patent #:
Issue Dt:
10/12/1993
Application #:
07837410
Filing Dt:
02/14/1992
Title:
AUTOMATIC CAPSULE MIXING DEVICE
22
Patent #:
Issue Dt:
06/21/1994
Application #:
07964007
Filing Dt:
10/20/1992
Title:
DENTAL SYRINGE TIP
23
Patent #:
Issue Dt:
06/07/1994
Application #:
07964045
Filing Dt:
10/20/1992
Title:
METERING SYRINGE
24
Patent #:
Issue Dt:
03/01/1994
Application #:
07970038
Filing Dt:
11/02/1992
Title:
OPTICAL LIGHT GUIDE FOR DENTAL LIGHT-CURING LAMPS
25
Patent #:
Issue Dt:
08/16/1994
Application #:
08037726
Filing Dt:
03/26/1993
Title:
MIXING ARM ASSEMBLY FOR AUTOMATIC CAPSULE MIXING DEVICE
26
Patent #:
Issue Dt:
12/06/1994
Application #:
08112102
Filing Dt:
08/27/1993
Title:
DENTAL FIBER OPTIC LIGHT BUNDLE WITH UNIFORM TAPER
27
Patent #:
Issue Dt:
10/24/1995
Application #:
08222109
Filing Dt:
04/04/1994
Title:
DISPOSABLE TUBULAR DEVICE AND METHOD
28
Patent #:
Issue Dt:
06/30/1998
Application #:
08423994
Filing Dt:
04/18/1995
Title:
DISPOSABLE DENTAL SYRINGE TIP
29
Patent #:
Issue Dt:
01/07/1997
Application #:
08447894
Filing Dt:
05/23/1995
Title:
METHOD FOR MAKING DISPOSABLE TUBULAR DEVICE
30
Patent #:
Issue Dt:
11/03/1998
Application #:
08603545
Filing Dt:
02/20/1996
Title:
REINFORCING MATERIAL FOR DENTAL APPLIANCES AND PROSTHESES
31
Patent #:
Issue Dt:
01/19/1999
Application #:
08758383
Filing Dt:
11/29/1996
Title:
SINGLE DOSE DENTAL ADHESIVE DELIVERY SYSTEM AND METHOD AND ADHESIVE THEREFOR
32
Patent #:
Issue Dt:
07/27/1999
Application #:
08787243
Filing Dt:
01/24/1997
Title:
FITTING FOR DENTAL SYRINGE TIP
33
Patent #:
Issue Dt:
01/12/1999
Application #:
08886681
Filing Dt:
07/01/1997
Title:
DENTAL RESTORATIVE COMPOSITIONS
34
Patent #:
Issue Dt:
07/13/1999
Application #:
08909427
Filing Dt:
08/11/1997
Title:
DENTAL RESINS
35
Patent #:
Issue Dt:
01/12/1999
Application #:
08974354
Filing Dt:
11/19/1997
Title:
ENDODONTIC FILE WITH NON-HELICAL FLUTES
36
Patent #:
Issue Dt:
04/13/1999
Application #:
08984782
Filing Dt:
12/04/1997
Title:
DENTAL PROBE HAVING SUPERELASTIC PLUGGER ELEMENT AND METHOD OF USE THEREOF
37
Patent #:
Issue Dt:
02/01/2000
Application #:
09003307
Filing Dt:
01/06/1998
Title:
HOMOGENEOUS MICROFILLED DENTAL COMPOSITE MATERIAL AND METHOD OF PREPARATION
38
Patent #:
Issue Dt:
03/13/2001
Application #:
09009205
Filing Dt:
01/20/1998
Title:
APPARATUS AND METHOD FOR CURING MATERIALS WITH RADIATION
39
Patent #:
Issue Dt:
11/21/2000
Application #:
09014139
Filing Dt:
01/27/1998
Title:
SUPERELASTIC ENDODONTIC INSTRUMENT, METHOD OF MANUFACTURE, AND APPARATUS THEREFOR
40
Patent #:
Issue Dt:
09/05/2000
Application #:
09018585
Filing Dt:
02/04/1998
Title:
DISPOSABLE DENTAL SYRINGE TIP
41
Patent #:
Issue Dt:
11/02/1999
Application #:
09024858
Filing Dt:
02/17/1998
Title:
COMPOSITION, DELIVERY SYSTEM THEREFOR, AND METHOD FOR MAKING TEMPORARY CROWNS AND BRIDGES
42
Patent #:
Issue Dt:
10/03/2000
Application #:
09093778
Filing Dt:
06/09/1998
Title:
DENTAL RESTORATIVE COMPOSITE
43
Patent #:
Issue Dt:
10/17/2000
Application #:
09159977
Filing Dt:
09/24/1998
Title:
DENTAL CEMENT FOR A TEMPORARY DENTAL PROTHESIS OR APPLIANCE AND METHOD OF USE
44
Patent #:
Issue Dt:
11/09/1999
Application #:
09205901
Filing Dt:
12/04/1998
Title:
VIBRATORY MILL AND METHOD OF USE FOR LOW CONTAMINATION GRINDING
45
Patent #:
Issue Dt:
10/03/2000
Application #:
09211657
Filing Dt:
12/15/1998
Title:
DENTAL RESTORATIVE COMPOSITIONS
46
Patent #:
Issue Dt:
08/14/2001
Application #:
09227037
Filing Dt:
01/07/1999
Title:
METHOD FOR MAKING DISPOSABLE TUBULAR DEVICE
47
Patent #:
Issue Dt:
03/13/2001
Application #:
09250927
Filing Dt:
02/18/1999
Title:
HYDROPHILICALLY MODIFIED CURABLE SILICONE IMPRESSION MATERIAL
48
Patent #:
Issue Dt:
11/20/2001
Application #:
09262759
Filing Dt:
03/04/1999
Title:
FITTING FOR DENTAL SYRINGE TIP
49
Patent #:
Issue Dt:
09/19/2000
Application #:
09270999
Filing Dt:
03/17/1999
Title:
OPTIMUM PARTICLE SIZED HYBRID COMPOSITE
50
Patent #:
Issue Dt:
01/04/2000
Application #:
09271639
Filing Dt:
03/17/1999
Title:
AGITATOR MILL AND METHOD OF USE FOR LOW CONTAMINATION GRINDING
51
Patent #:
Issue Dt:
10/09/2001
Application #:
09288173
Filing Dt:
04/08/1999
Title:
ENDODONTIC INSTRUMENT, INSTRUMENT BLANK AND METHOD OF MANUFACTURE
52
Patent #:
Issue Dt:
10/09/2001
Application #:
09306628
Filing Dt:
05/06/1999
Title:
DENTAL RESTORATIVE COMPOSITE
53
Patent #:
Issue Dt:
08/08/2000
Application #:
09312299
Filing Dt:
05/14/1999
Title:
VIBRATORY MILL AND METHOD OF USE FOR LOW CONTAMINATION GRINDING
54
Patent #:
Issue Dt:
05/29/2001
Application #:
09400217
Filing Dt:
09/21/1999
Title:
FITTING FOR DENTAL SYRINGE
55
Patent #:
Issue Dt:
05/15/2001
Application #:
09413762
Filing Dt:
10/07/1999
Title:
OPALESCENT FILLERS FOR DENTAL RESTORATIVE COMPOSITES
56
Patent #:
Issue Dt:
11/27/2001
Application #:
09471041
Filing Dt:
12/22/1999
Title:
DISPOSABLE DENTAL SYRINGE TIP
57
Patent #:
Issue Dt:
06/26/2001
Application #:
09471456
Filing Dt:
12/22/1999
Title:
FITTING FOR DENTAL SYRINGE
58
Patent #:
Issue Dt:
03/26/2002
Application #:
09524403
Filing Dt:
03/13/2000
Title:
Capsule for use in preparing a dental amalgam
59
Patent #:
Issue Dt:
05/07/2002
Application #:
09562190
Filing Dt:
05/02/2000
Title:
DENTAL RESTORATIVE COMPOSITE
60
Patent #:
Issue Dt:
05/28/2002
Application #:
09567547
Filing Dt:
05/05/2000
Title:
DENTAL RESTORATIVE COMPOSITE
61
Patent #:
Issue Dt:
03/19/2002
Application #:
09573752
Filing Dt:
05/18/2000
Title:
POLYMERIZABLE DISPERSANT
Assignor
1
Exec Dt:
12/11/2000
Assignee
1
135 S LASALLE ST
CHICAGO, ILLINOIS 60674
Correspondence name and address
SIDLEY & AUSTIN
DEBRA KOZLOWSKI
BANK ONE PLAZA
10 S DEARBORN ST
CHICAGO, IL 60603

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