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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:008613/0307   Pages: 5
Recorded: 07/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 56
1
Patent #:
Issue Dt:
10/22/1985
Application #:
06497466
Filing Dt:
05/23/1983
Title:
HARDENING OF PHOTORESIST
2
Patent #:
Issue Dt:
02/14/1995
Application #:
08013366
Filing Dt:
02/04/1993
Title:
VERTICAL HEAT-TREATING APPARATUS AND HEAT-TREATING PROCESS BY USING THE VERTICAL HEAT-TREATING APPARATUS
3
Patent #:
Issue Dt:
07/12/1994
Application #:
08044463
Filing Dt:
04/09/1993
Title:
THERMAL TREATMENT APPARATUS UTILIZING HEATED LID
4
Patent #:
Issue Dt:
08/29/1995
Application #:
08051945
Filing Dt:
04/26/1993
Title:
COMBUSTION DEVICE
5
Patent #:
Issue Dt:
04/11/1995
Application #:
08062611
Filing Dt:
05/18/1993
Title:
CONVEYOR APPARATUS
6
Patent #:
Issue Dt:
08/02/1994
Application #:
08066416
Filing Dt:
05/25/1993
Title:
TREATMENT OBJECT SUPPORTING DEVICE
7
Patent #:
Issue Dt:
07/09/1996
Application #:
08068703
Filing Dt:
05/28/1993
Title:
THERMAL PROCESSING APPARATUS
8
Patent #:
Issue Dt:
12/06/1994
Application #:
08075119
Filing Dt:
06/10/1993
Title:
HEAT TREATMENT APPARATUS
9
Patent #:
Issue Dt:
11/08/1994
Application #:
08079386
Filing Dt:
06/21/1993
Title:
PIPING CONNECTION DEVICE
10
Patent #:
Issue Dt:
10/04/1994
Application #:
08084984
Filing Dt:
07/02/1993
Title:
METHOD FOR CONTROLLING PLASMA SURFACE-TREATMENTS WITH A PLURALITY OF PHOTODETECTORS AND OPTICAL FILTERS
11
Patent #:
Issue Dt:
01/03/1995
Application #:
08089827
Filing Dt:
07/12/1993
Title:
TREATMENT SYSTEM AND TREATMENT APPARATUS
12
Patent #:
Issue Dt:
10/25/1994
Application #:
08096893
Filing Dt:
07/26/1993
Title:
HEAT-TREATING APPARATUS
13
Patent #:
Issue Dt:
10/18/1994
Application #:
08103666
Filing Dt:
08/10/1993
Title:
WAFER BOAT ROTATING APPARATUS
14
Patent #:
Issue Dt:
10/17/1995
Application #:
08104651
Filing Dt:
08/11/1993
Title:
VERTICAL HEAT TREATMENT APPARATUS
15
Patent #:
Issue Dt:
10/11/1994
Application #:
08109430
Filing Dt:
08/20/1993
Title:
SUBSTRATE DETECTING DEVICE FOR DETECTING THE PRESENCE OF A TRANSPARENT AND/OR AN OPAQUE SUBSTRATE BY OUTPUT OF JUDGEMENT MEANS
16
Patent #:
Issue Dt:
01/24/1995
Application #:
08130441
Filing Dt:
10/01/1993
Title:
SUBSTRATE HANDLING APPARATUS
17
Patent #:
Issue Dt:
07/30/1996
Application #:
08135481
Filing Dt:
10/13/1993
Title:
HEAT TREATING APPARATUS HAVING HEAT TRANSMISSION-PREVENTING PLATES
18
Patent #:
Issue Dt:
06/06/1995
Application #:
08155750
Filing Dt:
11/23/1993
Title:
TRAP DEVICE FOR VAPOR PHASE REACTION APPARATUS
19
Patent #:
Issue Dt:
04/18/1995
Application #:
08157280
Filing Dt:
11/26/1993
Title:
VERTICAL HEAT TREATING DEVICE
20
Patent #:
Issue Dt:
06/27/1995
Application #:
08163799
Filing Dt:
12/09/1993
Title:
A METHOD FOR CLEANING HEAT TREATMENT PROCESSING APPARATUS
21
Patent #:
Issue Dt:
06/06/1995
Application #:
08170754
Filing Dt:
12/21/1993
Title:
VERTICAL HEAT TREATING APPARATUS
22
Patent #:
Issue Dt:
07/18/1995
Application #:
08179708
Filing Dt:
01/11/1994
Title:
VERTICAL TREATING APPARATUS HAVING A RESTRICTING MEANS FOR AVOIDING MISALIGNMENT
23
Patent #:
Issue Dt:
11/07/1995
Application #:
08191487
Filing Dt:
02/04/1994
Title:
HEAT TREATING APPARATUS
24
Patent #:
Issue Dt:
03/19/1996
Application #:
08202457
Filing Dt:
02/28/1994
Title:
HEAT TREATMENT PROCESS FOR WAFERS
25
Patent #:
Issue Dt:
05/28/1996
Application #:
08203922
Filing Dt:
03/01/1994
Title:
THERMAL PROCESSING APPARATUS WITH HEAT SHIELDING MEMBER
26
Patent #:
Issue Dt:
06/18/1996
Application #:
08212884
Filing Dt:
03/14/1994
Title:
TREATMENT SYSTEM INCLUDING A PLURALITY OF TREATMENT APPARATUS
27
Patent #:
Issue Dt:
08/22/1995
Application #:
08225618
Filing Dt:
04/11/1994
Title:
VERTICAL HEAT TREATMENT APPARATUS WITH A ROTARY HOLDER TURNING INDEPENDENTLY OF A LINER PLATE
28
Patent #:
Issue Dt:
08/29/1995
Application #:
08250379
Filing Dt:
05/27/1994
Title:
HEAT TREATING METHOD AND DEVICE
29
Patent #:
Issue Dt:
12/26/1995
Application #:
08258066
Filing Dt:
06/10/1994
Title:
HEAT TREATING DEVICE
30
Patent #:
Issue Dt:
11/05/1996
Application #:
08262057
Filing Dt:
06/17/1994
Title:
HEAT TREATMENT METHOD AND APPARATUS
31
Patent #:
Issue Dt:
04/16/1996
Application #:
08266767
Filing Dt:
06/28/1994
Title:
HEAT TREATMENT APPARATUS AND METHOD THEREOF
32
Patent #:
Issue Dt:
01/16/1996
Application #:
08269039
Filing Dt:
06/30/1994
Title:
THERMAL PROCESSING METHOD AND APPARATUS THEREFOR
33
Patent #:
Issue Dt:
11/26/1996
Application #:
08269608
Filing Dt:
07/05/1994
Title:
APPARATUS FOR HEAT TREATING SEMICONDUCTORS AT NORMAL PRESSURE AND LOW PRESSURE
34
Patent #:
Issue Dt:
01/07/1997
Application #:
08276848
Filing Dt:
07/18/1994
Title:
HEAT TREATMENT APPARATUS
35
Patent #:
Issue Dt:
04/22/1997
Application #:
08280855
Filing Dt:
07/26/1994
Title:
HEAT TREATING APPARATUS HAVING A TEMPERATURE DETECTING SENSOR
36
Patent #:
Issue Dt:
06/17/1997
Application #:
08316333
Filing Dt:
09/30/1994
Title:
TREATMENT SYSTEM AND TREATMENT APPARATUS
37
Patent #:
Issue Dt:
04/09/1996
Application #:
08337366
Filing Dt:
11/08/1994
Title:
THERMAL PROCESSING FURNACE AND FABRICATION METHOD THEREOF
38
Patent #:
Issue Dt:
07/07/1998
Application #:
08341052
Filing Dt:
11/16/1994
Title:
PROCESSING FURNANCE FOR OXIDIZING OBJECTS
39
Patent #:
Issue Dt:
09/03/1996
Application #:
08353288
Filing Dt:
12/05/1994
Title:
VERTICAL HEAT TREATMENT APPARATUS WITH A CIRCULATION GAS PASSAGE
40
Patent #:
Issue Dt:
09/30/1997
Application #:
08365460
Filing Dt:
12/28/1994
Title:
HEAT TREATMENT APPARATUS AND VALVE DEVICE FOR USE IN THE SAME
41
Patent #:
Issue Dt:
07/08/1997
Application #:
08409098
Filing Dt:
03/23/1995
Title:
HEAT TREATMENT METHOD AND DEVICE
42
Patent #:
Issue Dt:
05/28/1996
Application #:
08409427
Filing Dt:
03/24/1995
Title:
DECOMPRESSION CONTAINER
43
Patent #:
Issue Dt:
09/02/1997
Application #:
08410538
Filing Dt:
03/24/1995
Title:
HEAT TREATMENT METHOD AND APPARATUS THEREOF
44
Patent #:
Issue Dt:
09/10/1996
Application #:
08411899
Filing Dt:
03/28/1995
Title:
HEAT TREATMENT PROCESSING APPARATUS AND CLEANING METHOD THEREOF
45
Patent #:
Issue Dt:
12/16/1997
Application #:
08420610
Filing Dt:
04/11/1995
Title:
WAFER PROCESSING APPARATUS
46
Patent #:
Issue Dt:
01/09/1996
Application #:
08430478
Filing Dt:
04/28/1995
Title:
HEAT TREATMENT BOAT SUPPORT
47
Patent #:
Issue Dt:
01/09/1996
Application #:
08430482
Filing Dt:
04/28/1995
Title:
HEAT TREATMENT BOAT
48
Patent #:
Issue Dt:
11/18/1997
Application #:
08441048
Filing Dt:
05/15/1995
Title:
HEAT TREATMENT PROCESS
49
Patent #:
Issue Dt:
05/12/1998
Application #:
08485506
Filing Dt:
06/07/1995
Title:
THERMAL PROCESSING METHOD AND APPARATUS THEREFOR
50
Patent #:
Issue Dt:
05/12/1998
Application #:
08489937
Filing Dt:
06/13/1995
Title:
HEAT TREATMENT APPARATUS
51
Patent #:
Issue Dt:
11/19/1996
Application #:
08496480
Filing Dt:
06/29/1995
Title:
VACUUM EXHAUST SYSTEM FOR PROCESSING APPARATUS
52
Patent #:
Issue Dt:
10/08/1996
Application #:
08583669
Filing Dt:
01/05/1996
Title:
TREATMENT APPARATUS
53
Patent #:
Issue Dt:
12/29/1998
Application #:
08620535
Filing Dt:
03/25/1996
Title:
TREATMENT SYSTEM AND TREATMENT APPARATUS WITH MULTI-STAGE CARRIER STORAGE CHAMBERS
54
Patent #:
Issue Dt:
03/23/1999
Application #:
08630664
Filing Dt:
04/10/1996
Title:
THERMAL PROCESSING APPARATUS
55
Patent #:
Issue Dt:
10/21/1997
Application #:
08662027
Filing Dt:
06/12/1996
Title:
HEAT TREATMENT METHOD USING A VERTICAL PROCESSING TUBE
56
Patent #:
Issue Dt:
11/03/1998
Application #:
08667584
Filing Dt:
06/24/1996
Title:
TREATMENT APPARATUS
Assignor
1
Exec Dt:
06/30/1997
Assignee
1
3-6, AKASAKA 5-CHOME, MINATO-KU
TOKYO-TO, JAPAN
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
ROBERT G. WEILACHER
1850 M STREER, N.W., SUITE 800
WASHINGTON, D.C. 20036

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