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Total properties:
16
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Patent #:
|
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Issue Dt:
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09/07/1993
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Application #:
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07672665
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Filing Dt:
|
03/19/1991
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Title:
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MANUFACTURE OF HIGH PRECISION ELECTRONIC COMPONENTS WITH ULTRA-HIGH PURITY LIQUIDS
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|
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Patent #:
|
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Issue Dt:
|
03/05/1996
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Application #:
|
08179001
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Filing Dt:
|
01/07/1994
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|
Title:
|
POINT-OF-USE AMMONIA PURIFICATION FOR ELECTRONIC COMPONENT MANUFACTURE
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|
|
|
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Patent #:
|
|
Issue Dt:
|
09/07/1999
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Application #:
|
08524691
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Filing Dt:
|
09/07/1995
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Title:
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MANUFACTURE OF HIGH PRECISION ELECTRONIC COMPONENTS WITH ULTRA-HIGH PURITY LIQUIDS
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|
|
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Patent #:
|
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Issue Dt:
|
05/26/1998
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Application #:
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08610261
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Filing Dt:
|
03/04/1996
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Title:
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POINT-OF-USE AMMONIA PURIFICATION FOR ELECTRONIC COMPONENT MANUFACTURE
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|
|
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Patent #:
|
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Issue Dt:
|
01/12/1999
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Application #:
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08649517
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Filing Dt:
|
05/17/1996
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Title:
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THIN FILM TRANSISTOR-LIQUID CRYSTAL DISPLAY AND A MANUFACTURING METHOD THEREOF
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|
|
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Patent #:
|
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Issue Dt:
|
12/08/1998
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Application #:
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08673579
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Filing Dt:
|
07/01/1996
|
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Title:
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ON-SITE MANUFACTURE OF ULTRA-HIGH-PURITY HYDROCHLORIC ACID FOR SEMICONDUCTOR PROCESSING
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|
|
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Patent #:
|
|
Issue Dt:
|
12/08/1998
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Application #:
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08674110
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Filing Dt:
|
07/01/1996
|
|
Title:
|
ON-SITE AMMONIA PURIFICATION FOR SEMICONDUCTOR MANUFACTURE
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|
|
|
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Patent #:
|
|
Issue Dt:
|
03/03/1998
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Application #:
|
08674130
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Filing Dt:
|
07/01/1996
|
|
Title:
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ON-SITE GENERATION OF ULTRA-HIGH-PURITY BUFFERED-HF FOR SEMICONDUCTOR PROCESSING
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|
|
|
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Patent #:
|
|
Issue Dt:
|
04/10/2001
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Application #:
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08759213
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Filing Dt:
|
12/05/1996
|
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Title:
|
ON-SITE MANUFACTURE OF ULTRA-HIGH-PURITY NITRIC ACID
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|
|
|
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Patent #:
|
|
Issue Dt:
|
02/26/2002
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Application #:
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08881747
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Filing Dt:
|
06/24/1997
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Publication #:
|
|
Pub Dt:
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12/13/2001
| | | | |
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Title:
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ON-SITE GENERATION OF ULTRA-HIGH-PURITY BUFFERED-HF AND AMMONIUM FLUORIDE
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|
|
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Patent #:
|
|
Issue Dt:
|
05/16/2000
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Application #:
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09034004
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Filing Dt:
|
03/03/1998
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|
Title:
|
ON-SITE MANUFACTURE OF ULTRA-HIGH-PURITY HYDROFLUORIC ACID FOR SEMICONDUCTOR PROCESSING
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|
|
|
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Patent #:
|
|
Issue Dt:
|
12/14/1999
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Application #:
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09037522
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Filing Dt:
|
03/10/1998
|
|
Title:
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ON-SITE AMMONIA PURIFICATION FOR SEMICONDUCTOR MANUFACTURE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/18/2000
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Application #:
|
09051304
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Filing Dt:
|
04/16/1998
|
|
Title:
|
SYSTEM AND METHOD FOR ON-SITE MIXING OF ULTRA-HIGH-PURITY CHEMICALS FOR SEMICONDUCTOR PROCESSING
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|
|
|
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Patent #:
|
|
Issue Dt:
|
01/18/2000
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Application #:
|
09083184
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Filing Dt:
|
05/22/1998
|
|
Title:
|
POINT-OF-USE AMMONIA PURIFICATION FOR ELECTRONIC COMPONENT MANUFACTURE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/05/2001
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Application #:
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09137418
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Filing Dt:
|
08/20/1998
|
|
Title:
|
PLASMA CLEANING AND ETCHING METHODS USING NON-GLOBAL-WARMING COMPOUNDS
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|
|
|
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Patent #:
|
|
Issue Dt:
|
10/23/2001
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Application #:
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09168607
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Filing Dt:
|
10/09/1998
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|
Title:
|
VARIABLE HEIGHT SENSOR TREE
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