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William D. Nielsen JR.
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Avon Lake, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Coupling for rods
Patent number
11,725,463
Issue date
Aug 15, 2023
Materion Corporation
William D. Nielsen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Couplings for well pumping components
Patent number
11,459,832
Issue date
Oct 4, 2022
Materion Corporation
William D. Nielsen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Low friction and high wear resistant sucker rod string
Patent number
11,352,838
Issue date
Jun 7, 2022
Materion Corporation
Fritz C. Grensing
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sucker rod guides
Patent number
11,174,688
Issue date
Nov 16, 2021
Materion Corporation
Fritz C. Grensing
E21 - EARTH DRILLING MINING
Information
Patent Grant
Coupling for rods
Patent number
11,008,818
Issue date
May 18, 2021
Materion Corporation
William D. Nielsen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wear-resistant Cu—Ni—Sn coating
Patent number
11,008,645
Issue date
May 18, 2021
Materion Corporation
Fritz C. Grensing
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Low friction and high wear resistant sucker rod string
Patent number
10,844,671
Issue date
Nov 24, 2020
Materion Corporation
Fritz C. Grensing
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Couplings for well pumping components
Patent number
10,844,670
Issue date
Nov 24, 2020
Materion Corporation
William D. Nielsen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wear-resistant Cu—Ni—Sn coating
Patent number
10,626,489
Issue date
Apr 21, 2020
Materion Corporation
Fritz C. Grensing
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Drilling component
Patent number
10,597,949
Issue date
Mar 24, 2020
Materion Corporation
William D. Nielsen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Coupling for rods
Patent number
10,435,955
Issue date
Oct 8, 2019
Materion Corporation
William D. Nielsen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Wire for deep water transmission
Patent number
10,049,785
Issue date
Aug 14, 2018
Materion Corporation
William D. Nielsen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite articles comprising spinodal copper-nickel-tin-manganese-...
Patent number
9,938,608
Issue date
Apr 10, 2018
Materion Corporation
William D. Nielsen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Wire for deep water transmission
Patent number
9,721,696
Issue date
Aug 1, 2017
Materion Corporation
William D. Nielsen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shot blocks for use in die casting
Patent number
6,591,894
Issue date
Jul 15, 2003
Brush Wellman, Inc.
Amitava Guha
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Mud motor
Patent number
6,527,512
Issue date
Mar 4, 2003
Brush Wellman, Inc.
Robert D. Bertin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Threaded spacer
Patent number
6,371,224
Issue date
Apr 16, 2002
Brush Wellman, Inc.
Stephen Freeman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Coupling For Rods
Publication number
20210230946
Publication date
Jul 29, 2021
MATERION CORPORATION
William D. Nielsen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
COUPLINGS FOR WELL PUMPING COMPONENTS
Publication number
20210071482
Publication date
Mar 11, 2021
Materion Corpoation
William D. Nielsen
E21 - EARTH DRILLING MINING
Information
Patent Application
LOW FRICTION AND HIGH WEAR RESISTANT SUCKER ROD STRING
Publication number
20210017817
Publication date
Jan 21, 2021
MATERION CORPORATION
Fritz C. Grensing
E21 - EARTH DRILLING MINING
Information
Patent Application
SUCKER ROD GUIDES
Publication number
20200340310
Publication date
Oct 29, 2020
MATERION CORPORATION
Fritz C. Grensing
E21 - EARTH DRILLING MINING
Information
Patent Application
WEAR-RESISTANT CU-NI-SN COATING
Publication number
20200232084
Publication date
Jul 23, 2020
Materion Corporation
Fritz C. Grensing
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COUPLING FOR RODS
Publication number
20200018125
Publication date
Jan 16, 2020
Materion Corporation
William D. Nielsen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
LOW FRICTION AND HIGH WEAR RESISTANT SUCKER ROD STRING
Publication number
20190242197
Publication date
Aug 8, 2019
MATERION CORPORATION
Fritz C. Grensing
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
COUPLINGS FOR WELL PUMPING COMPONENTS
Publication number
20180266190
Publication date
Sep 20, 2018
Materion Corporation
William D. Nielsen
E21 - EARTH DRILLING MINING
Information
Patent Application
WEAR-RESISTANT CU-NI-SN COATING
Publication number
20180112302
Publication date
Apr 26, 2018
Materion Corporation
Fritz C. Grensing
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
WIRE FOR DEEP WATER TRANSMISSION
Publication number
20170323699
Publication date
Nov 9, 2017
Materion Corporation
William D. Nielsen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRE FOR DEEP WATER TRANSMISSION
Publication number
20160064116
Publication date
Mar 3, 2016
William D. Nielsen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE ARTICLES COMPRISING SPINODAL COPPER-NICKEL-TIN-MANGANESE-...
Publication number
20160053349
Publication date
Feb 25, 2016
MATERION CORPORATION
William D. Nielsen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
COUPLING FOR RODS
Publication number
20150354287
Publication date
Dec 10, 2015
MATERION CORPORATION
William D. Nielsen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
DRILLING COMPONENT
Publication number
20150267477
Publication date
Sep 24, 2015
MATERION CORPORATION
William D. Nielsen
E21 - EARTH DRILLING MINING
Information
Patent Application
Dies for die casting aluminum and other metals
Publication number
20030098100
Publication date
May 29, 2003
Amitava Guha
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Shot blocks for use in die casting
Publication number
20030051854
Publication date
Mar 20, 2003
Amitava Guha
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Mud motor
Publication number
20020122722
Publication date
Sep 5, 2002
Robert D. Bertin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...