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Randolph E. Treur
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San Luis Obispo, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing semiconductors using fluid delivery system
Patent number
11,990,354
Issue date
May 21, 2024
ICHOR SYSTEMS, INC.
Chris Melcer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Seal retainer for a component assembly and method of installing a c...
Patent number
11,698,134
Issue date
Jul 11, 2023
ICHOR SYSTEMS, INC.
Stephen Carson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fluid delivery system
Patent number
11,158,522
Issue date
Oct 26, 2021
ICHOR SYSTEMS, INC.
Chris Melcer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Liquid delivery system
Patent number
11,158,521
Issue date
Oct 26, 2021
ICHOR SYSTEMS, INC.
Chris Melcer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid delivery ring and methods for making and implementing the same
Patent number
7,494,550
Issue date
Feb 24, 2009
Lam Research Corporation
Stephen M. Smith
B08 - CLEANING
Information
Patent Grant
Apparatus for oscillating a head and methods for implementing the same
Patent number
7,170,190
Issue date
Jan 30, 2007
Lam Research Corporation
Randolph E. Treur
A46 - BRUSHWARE
Information
Patent Grant
Wafer backside plate for use in a spin, rinse, and dry module and m...
Patent number
7,087,122
Issue date
Aug 8, 2006
Lam Research Corporation
Stephen M. Smith
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for making and implementing fluid delivery ring
Patent number
7,040,017
Issue date
May 9, 2006
Lam Research Corporation
Stephen M. Smith
B08 - CLEANING
Information
Patent Grant
Method and apparatus for megasonic cleaning with reflected acoustic...
Patent number
7,040,332
Issue date
May 9, 2006
Lam Research Corporation
John M. Boyd
B08 - CLEANING
Information
Patent Grant
Angular spin, rinse, and dry module and methods for making and impl...
Patent number
7,029,539
Issue date
Apr 18, 2006
Lam Research Corporation
Randolph E. Treur
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Megasonic substrate processing module
Patent number
6,866,051
Issue date
Mar 15, 2005
Lam Research Corporation
Afshin Nickhou
B08 - CLEANING
Information
Patent Grant
Apparatus for monitoring a semiconductor wafer during a spin drying...
Patent number
6,848,194
Issue date
Feb 1, 2005
Lam Research Corporation
Randolph E. Treur
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer backside plate for use in a spin, rinse, and dry module and m...
Patent number
6,827,092
Issue date
Dec 7, 2004
Lam Research Corporation
Stephen M. Smith
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Angular spin, rinse, and dry module and methods for making and impl...
Patent number
6,748,961
Issue date
Jun 15, 2004
Lam Research Corporation
Randolph E. Treur
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chuck assembly for use in a spin, rinse, and dry module and methods...
Patent number
6,578,853
Issue date
Jun 17, 2003
Lam Research Corporation
Randolph E. Treur
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for monitoring a semiconductor wafer during a...
Patent number
6,558,964
Issue date
May 6, 2003
Lam Research Corporation
Randolph E. Treur
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical view port for chemical mechanical planarization endpoint de...
Patent number
6,488,568
Issue date
Dec 3, 2002
Lam Research Corporation
Randolph E. Treur
B24 - GRINDING POLISHING
Information
Patent Grant
Fluid delivery ring and methods for making and implementing the same
Patent number
6,481,447
Issue date
Nov 19, 2002
Lam Research Corporation
Stephen M. Smith
B08 - CLEANING
Information
Patent Grant
Optical view port for chemical mechanical planarization endpoint de...
Patent number
6,146,242
Issue date
Nov 14, 2000
Strasbaugh, Inc.
Randolph E. Treur
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
SEAL INSERTION TOOL FOR A FLUID DELIVERY MODULE AND METHOD OF INSTA...
Publication number
20240026974
Publication date
Jan 25, 2024
ICHOR SYSTEMS, INC.
Stephen CARSON
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEAL RETAINER FOR A COMPONENT ASSEMBLY AND METHOD OF INSTALLING A C...
Publication number
20230296175
Publication date
Sep 21, 2023
ICHOR SYSTEMS, INC.
Stephen CARSON
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FLUID DELIVERY SYSTEM
Publication number
20230162993
Publication date
May 25, 2023
ICHOR SYSTEMS, INC.
Randolph TREUR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTORS USING FLUID DELIVERY SYSTEM
Publication number
20220384217
Publication date
Dec 1, 2022
ICHOR SYSTEMS, INC.
Chris MELCER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTORS USING FLUID DELIVERY SYSTEM
Publication number
20220028705
Publication date
Jan 27, 2022
ICHOR SYSTEMS, INC.
Chris MELCER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEAL RETAINER FOR A COMPONENT ASSEMBLY AND METHOD OF INSTALLING A C...
Publication number
20210356041
Publication date
Nov 18, 2021
ICHOR SYSTEMS, INC.
Stephen CARSON
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Fluid Delivery System
Publication number
20210193487
Publication date
Jun 24, 2021
ICHOR SYSTEMS, INC.
Chris MELCER
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LIQUID DELIVERY SYSTEM
Publication number
20210159093
Publication date
May 27, 2021
Ichor Systems, Inc.
Chris MELCER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fluid delivery ring and methods for making and implementing the same
Publication number
20060070639
Publication date
Apr 6, 2006
Lam Research Corp.
Stephen M. Smith
B08 - CLEANING
Information
Patent Application
Wafer backside plate for use in a spin, rinse, and dry module and m...
Publication number
20050076531
Publication date
Apr 14, 2005
LAM RESEARCH CORPORATION
Stephen M. Smith
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Angular spin, rinse, and dry module and methods for making and impl...
Publication number
20040200501
Publication date
Oct 14, 2004
Lam Research Corp.
Randolph E. Treur
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and apparatus for megasonic cleaning with reflected acoustic...
Publication number
20040168706
Publication date
Sep 2, 2004
Lam Research Corporation
John M. Boyd
B08 - CLEANING
Information
Patent Application
Apparatus for monitoring a semiconductor wafer during a spin drying...
Publication number
20030110658
Publication date
Jun 19, 2003
LAM RESEARCH CORPORATION
Randolph E. Treur
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fluid delivery ring and methods for making and implementing the same
Publication number
20030015224
Publication date
Jan 23, 2003
Lam Research Corp.
Stephen M. Smith
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Angular spin, rinse, and dry module and methods for making and impl...
Publication number
20020139389
Publication date
Oct 3, 2002
Randolph E. Treur
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and apparatus for monitoring a semiconductor wafer during a...
Publication number
20020081942
Publication date
Jun 27, 2002
Randolph E. Treur
H01 - BASIC ELECTRIC ELEMENTS