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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:008715/0345   Pages: 4
Recorded: 09/15/1997
Conveyance: TERMINATION OF SECURITY INTEREST IN PATENTS
Total properties: 22
1
Patent #:
Issue Dt:
07/19/1977
Application #:
05662968
Filing Dt:
03/01/1976
Title:
ULTRA-SENSITIVE SPECTROMETER FOR MAKING MASS AND ELEMENTAL ANALYSES
2
Patent #:
Issue Dt:
Application #:
05937954
Filing Dt:
Title:
3
Patent #:
Issue Dt:
11/05/1985
Application #:
06522638
Filing Dt:
08/11/1983
Title:
COOLED OPTICAL WINDOW FOR SEMICONDUCTOR WAFER HEATING
4
Patent #:
Issue Dt:
11/12/1985
Application #:
06568175
Filing Dt:
01/05/1984
Title:
WAFER HOLDING APPARATUS FOR ION IMPLANTATION
5
Patent #:
Issue Dt:
12/16/1986
Application #:
06590117
Filing Dt:
03/16/1984
Title:
PROCESS FOR DEPOSITING A LOW RESISTIVITY TUNGSTEN SILICON COMPOSITE FILM ON A SUBSTRATE
6
Patent #:
Issue Dt:
07/01/1986
Application #:
06658738
Filing Dt:
10/09/1984
Title:
NON-MAGNETIC SPUTTERING TARGET
7
Patent #:
Issue Dt:
07/14/1987
Application #:
06756739
Filing Dt:
07/19/1985
Title:
COOLED OPTICAL WINDOW FOR SEMICONDUCTOR WAFER HEATING
8
Patent #:
Issue Dt:
12/08/1987
Application #:
06759464
Filing Dt:
07/26/1985
Title:
CHARGE CONVERSION UNIT FOR NEGATIVE ION SOURCE
9
Patent #:
Issue Dt:
10/07/1986
Application #:
06759465
Filing Dt:
07/26/1985
Title:
INJECTOR FOR NEGATIVE IONS
10
Patent #:
Issue Dt:
07/14/1987
Application #:
06782460
Filing Dt:
10/01/1985
Title:
SUPPLEMENTAL ELECTRIC WATER HEATER UNIT FOR COOLING OF A HOT WATER SUPPLY LINE
11
Patent #:
Issue Dt:
09/01/1987
Application #:
06832836
Filing Dt:
02/24/1986
Title:
INTERLAYER DIELECTRIC PROCESS
12
Patent #:
Issue Dt:
10/18/1988
Application #:
06919313
Filing Dt:
10/15/1986
Title:
SEMICONDUCTOR SUBSTRATE HEATER AND REACTOR PROCESS AND APPARATUS
13
Patent #:
Issue Dt:
05/17/1988
Application #:
06922319
Filing Dt:
10/23/1986
Title:
ION IMPLANTATION WITH VARIABLE IMPLANT ANGLE
14
Patent #:
Issue Dt:
07/25/1989
Application #:
06926968
Filing Dt:
11/04/1986
Title:
LOW RESISTIVITY TUNGSTEN SILICON COMPOSITE FILM
15
Patent #:
Issue Dt:
10/04/1988
Application #:
07000703
Filing Dt:
01/06/1987
Title:
THREATING WORKPIECES WITH BEAMS
16
Patent #:
Issue Dt:
01/03/1989
Application #:
07038540
Filing Dt:
04/15/1987
Title:
DIAL DEPOSITION AND PROCESSING APPARATUS
17
Patent #:
Issue Dt:
05/01/1990
Application #:
07323199
Filing Dt:
03/13/1989
Title:
METHOD AND APPARATUS FOR DEPOSITION OF TUNGSTEN SILICIDES
18
Patent #:
Issue Dt:
06/12/1990
Application #:
07354636
Filing Dt:
05/18/1989
Title:
PERIMETER WAFER SEAL
19
Patent #:
Issue Dt:
11/27/1990
Application #:
07474376
Filing Dt:
02/02/1990
Title:
PRECISION ULTRA-SENSITIVE TRACE DETECTOR FOR CARBON-14 WHEN IT IS AT CONCENTRATIONS CLOSE TO THAT PRESENT IN RECENT ORGANIC MATERIALS
20
Patent #:
Issue Dt:
10/30/1990
Application #:
07474476
Filing Dt:
02/02/1990
Title:
RUTHERFORD BACKSCATTERING SURFACE ANALYZER WITH 180-DEGREE DEFLECTING AND FOCUSING PERMANENT MAGNET
21
Patent #:
Issue Dt:
03/10/1992
Application #:
07596512
Filing Dt:
10/12/1990
Title:
DIFFERENTIAL PRESSURE CVD CHUCK
22
Patent #:
Issue Dt:
11/10/1992
Application #:
07776598
Filing Dt:
10/11/1991
Title:
ION SOURCE
Assignor
1
Exec Dt:
08/15/1997
Assignee
1
1139 KARLSTAD DRIVE
SUNNYVALE, CALIFORNIA 94089
Correspondence name and address
BROBECK, PHLEGER & HARRISON LLP
MS. PATRICIA MARQUEZ
ONE MARKET
SPEAR STREET TOWER
SAN FRANCISCO, CA 94105

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