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Patent Assignment Details
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Reel/Frame:008595/0076   Pages: 22
Recorded: 07/11/1997
Conveyance: MERGER AND CHANGE OF NAME
Total properties: 27
1
Patent #:
Issue Dt:
07/09/1991
Application #:
07266651
Filing Dt:
11/03/1988
Title:
SEMICONDUCTOR WAFER TRANSFERRING METHOD AND APPARATUS AND BOAT FOR THERMAL TREATMENT OF A SEMICONDUCTOR WAFER
2
Patent #:
Issue Dt:
07/03/1990
Application #:
07272415
Filing Dt:
11/17/1988
Title:
HEAT-TREATING APPARATUS
3
Patent #:
Issue Dt:
12/26/1989
Application #:
07273063
Filing Dt:
11/18/1988
Title:
METHOD OF CARRYING OBJECTS INTO AND FROM A FURNACE, AND APPARATUS FOR CARRYING OBJECTS INTO AND FROM A FURNACE
4
Patent #:
Issue Dt:
08/21/1990
Application #:
07273972
Filing Dt:
11/21/1988
Title:
HEAT-TREATING APPARATUS
5
Patent #:
Issue Dt:
07/24/1990
Application #:
07275966
Filing Dt:
11/25/1988
Title:
HEAT-TREATING APPARATUS
6
Patent #:
Issue Dt:
08/14/1990
Application #:
07281026
Filing Dt:
12/07/1988
Title:
APPARATUS AND METHOD FOR TRANSFERRING WAFERS BETWEEN A CASSETTE AND A BOAT
7
Patent #:
Issue Dt:
11/13/1990
Application #:
07281349
Filing Dt:
12/08/1988
Title:
PLASMA PROCESSING APPARATUS
8
Patent #:
Issue Dt:
09/11/1990
Application #:
07281756
Filing Dt:
12/09/1988
Title:
SEMICONDUCTOR WAFER TREATING APPARATUS
9
Patent #:
Issue Dt:
09/04/1990
Application #:
07305645
Filing Dt:
02/03/1989
Title:
HEAT-TREATING APPARATUS AND A METHOD FOR THE SAME
10
Patent #:
Issue Dt:
06/26/1990
Application #:
07312500
Filing Dt:
02/21/1989
Title:
HEAT TREATMENT APPARATUS AND HEAT TREATMENT METHOD
11
Patent #:
Issue Dt:
09/11/1990
Application #:
07312603
Filing Dt:
02/21/1989
Title:
APPARATUS FOR HOLDING PLATES
12
Patent #:
Issue Dt:
07/03/1990
Application #:
07313902
Filing Dt:
02/23/1989
Title:
WAFER TRANSFER METHOD
13
Patent #:
Issue Dt:
09/04/1990
Application #:
07313904
Filing Dt:
02/23/1989
Title:
VERTICAL TYPE HEAT-TREATING APPARATUS AND HEAT-TREATING METHOD
14
Patent #:
Issue Dt:
08/28/1990
Application #:
07315311
Filing Dt:
02/24/1989
Title:
WAFER SUPPORT DEVICE
15
Patent #:
Issue Dt:
09/11/1990
Application #:
07321267
Filing Dt:
03/09/1989
Title:
METHOD OF HEAT-PROCESSING OBJECTS AND DEVICE AND BOAT FOR THE SAME
16
Patent #:
Issue Dt:
12/03/1991
Application #:
07328096
Filing Dt:
03/23/1989
Title:
SEMICONDUCTOR WAFER-PROCESSING APPARATUS
17
Patent #:
Issue Dt:
09/04/1990
Application #:
07330214
Filing Dt:
03/29/1989
Title:
APPARATUS FOR DETECTING AN ARRAY OF WAFERS
18
Patent #:
Issue Dt:
04/16/1991
Application #:
07342345
Filing Dt:
04/24/1989
Title:
PITCH CHANGING DEVICE FOR CHANGING PITCHES OF PLATE-LIKE OBJECTS AND METHOD OF CHANGING PITCHES
19
Patent #:
Issue Dt:
04/30/1991
Application #:
07342900
Filing Dt:
04/25/1989
Title:
PLASMA PROCESSING METHOD
20
Patent #:
Issue Dt:
01/01/1991
Application #:
07370763
Filing Dt:
06/23/1989
Title:
VERTICAL TYPE HEAT-TREATMENT APPARATUS
21
Patent #:
Issue Dt:
10/08/1991
Application #:
07377949
Filing Dt:
07/11/1989
Title:
APPARATUS FOR TRANSFERRING SEMICONDUCTOR WAFERS
22
Patent #:
Issue Dt:
02/05/1991
Application #:
07392597
Filing Dt:
08/11/1989
Title:
APPARATUS FOR REACTION TREATMENT
23
Patent #:
Issue Dt:
05/21/1991
Application #:
07394929
Filing Dt:
08/17/1989
Title:
APPARATUS FOR TREATMENT USING GAS
24
Patent #:
Issue Dt:
07/02/1991
Application #:
07469317
Filing Dt:
01/24/1990
Title:
HORIZONTAL/VERTICAL CONVERSION TRANSPORTING APPARATUS
25
Patent #:
Issue Dt:
07/21/1992
Application #:
07617872
Filing Dt:
11/26/1990
Title:
SEMICONDUCTOR WAFER TRANSFERRING APPARATUS AND BOAT FOR THERMAL TREATMENT OF A SEMICONDUCTOR WAFRE
26
Patent #:
Issue Dt:
03/24/1992
Application #:
07624473
Filing Dt:
12/10/1990
Title:
HEAT TREATING APPARATUS WITH COOLING FLUID NOZZLES
27
Patent #:
Issue Dt:
06/30/1992
Application #:
07643084
Filing Dt:
01/22/1991
Title:
WAFERS TRANSFER DEVICE
Assignor
1
Exec Dt:
05/10/1993
Assignee
1
52 AZAMATSUNAGANE, IWAYADO
ESASHI-SHI, IWATE-KEN, JAPAN
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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