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Dallas, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Lead-based alloy and related processes and products
Patent number
11,962,008
Issue date
Apr 16, 2024
RSR Technologies, Inc.
R. David Prengaman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnetic separation of electrochemical cell materials
Patent number
11,919,010
Issue date
Mar 5, 2024
RSR Technologies, Inc.
Timothy W. Ellis
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Lead-based alloy and related processes and products
Patent number
11,522,190
Issue date
Dec 6, 2022
RSR Technologies, Inc.
R. David Prengaman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnetic separation of electrochemical cell materials
Patent number
11,103,880
Issue date
Aug 31, 2021
RSR Technologies, Inc.
Timothy W. Ellis
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Lead-based alloy and related processes and products
Patent number
10,950,859
Issue date
Mar 16, 2021
RSR Technologies, Inc.
R. David Prengaman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Corrosion resistant positive grid for lead-acid batteries
Patent number
10,637,044
Issue date
Apr 28, 2020
NorthStar Battery Company, LLC
Frank A Fleming
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Recycling electrochemical cells and batteries
Patent number
10,522,883
Issue date
Dec 31, 2019
RSR Technologies, Inc.
Timothy W. Ellis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lead-based alloy and related processes and products
Patent number
10,511,022
Issue date
Dec 17, 2019
RSR Technologies, Inc.
R. David Prengaman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnetic separation of electrochemical cell materials
Patent number
10,046,334
Issue date
Aug 14, 2018
RSR Technologies, Inc.
Timothy W. Ellis
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Corrosion resistant positive grid for lead-acid batteries
Patent number
9,985,276
Issue date
May 29, 2018
NorthStar Battery Company, LLC
Frank A Fleming
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Recycling electrochemical cells and batteries
Patent number
9,831,537
Issue date
Nov 28, 2017
RSR Technologies, Inc.
Timothy W. Ellis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wet electrostatic precipitator and related methods
Patent number
9,821,320
Issue date
Nov 21, 2017
RSR Technologies, Inc.
Timothy W. Ellis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Magnetic separation of electrochemical cell materials
Patent number
9,156,038
Issue date
Oct 13, 2015
RSR Technologies, Inc.
Timothy W. Ellis
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Wet electrostatic precipitator and related methods
Patent number
8,790,444
Issue date
Jul 29, 2014
RSR Technologies, Inc.
Timothy W. Ellis
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Process for the separation of materials from recycled electrochemic...
Patent number
8,714,361
Issue date
May 6, 2014
RSR Technologies, Inc.
Timothy W. Ellis
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Electrodes made using surfacing technique and method of manufacturi...
Patent number
8,595,921
Issue date
Dec 3, 2013
RSR Technologies, Inc.
Timothy W. Ellis
B24 - GRINDING POLISHING
Information
Patent Grant
Electrochemical anodes having friction stir welded joints and metho...
Patent number
8,313,622
Issue date
Nov 20, 2012
RSR Technologies, Inc.
Timothy W. Ellis
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Alloy and anode for use in the electrowinning of metals
Patent number
7,704,452
Issue date
Apr 27, 2010
RSR Technologies, Inc.
David R. Prengaman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for enhancing lead oxidation during production of lead acid...
Patent number
6,664,003
Issue date
Dec 16, 2003
RSR Technologies, Inc.
R. David Prengaman
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Alloy for thin positive grid for lead acid batteries and method for...
Patent number
6,649,306
Issue date
Nov 18, 2003
RSR Technologies, Inc.
R. David Prengaman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electrowinning anodes which rapidly produce a protective oxide coating
Patent number
6,224,723
Issue date
May 1, 2001
RSR Technologies, Inc.
R. David Prengaman
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrowinning anode
Patent number
6,131,798
Issue date
Oct 17, 2000
RSR Technologies, Inc.
R. David Prengaman
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patents Applications
last 30 patents
Information
Patent Application
LEAD-BASED ALLOY AND RELATED PROCESSES AND PRODUCTS
Publication number
20240274817
Publication date
Aug 15, 2024
RSR Technologies, Inc.
R. David Prengaman
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MAGNETIC SEPARATION OF ELECTROCHEMICAL CELL MATERIALS
Publication number
20240198357
Publication date
Jun 20, 2024
RSR Technologies, Inc.
Timothy W. Ellis
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
LEAD-BASED ALLOY AND RELATED PROCESSES AND PRODUCTS
Publication number
20230106259
Publication date
Apr 6, 2023
RSR Technologies, Inc.
R. David Prengaman
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MAGNETIC SEPARATION OF ELECTROCHEMICAL CELL MATERIALS
Publication number
20210370314
Publication date
Dec 2, 2021
RSR Technologies, Inc.
Timothy W. Ellis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LEAD-BASED ALLOY AND RELATED PROCESSES AND PRODUCTS
Publication number
20210226212
Publication date
Jul 22, 2021
RSR Technologies, Inc.
R. David Prengaman
B22 - CASTING POWDER METALLURGY
Information
Patent Application
LEAD-BASED ALLOY AND RELATED PROCESSES AND PRODUCTS
Publication number
20200091516
Publication date
Mar 19, 2020
RSR Technologies, Inc.
R. David Prengaman
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MAGNETIC SEPARATION OF ELECTROCHEMICAL CELL MATERIALS
Publication number
20190039075
Publication date
Feb 7, 2019
RSR Technologies, Inc.
Timothy W. Ellis
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
Corrosion Resistant Positive Grid for Lead-Acid Batteries
Publication number
20180248171
Publication date
Aug 30, 2018
NorthStar Battery Company, LLC
Frank A. Fleming
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LEAD-BASED ALLOY AND RELATED PROCESSES AND PRODUCTS
Publication number
20170317351
Publication date
Nov 2, 2017
RSR Technologies, Inc.
R. David Prengaman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
RECYCLING ELECTROCHEMICAL CELLS AND BATTERIES
Publication number
20160036099
Publication date
Feb 4, 2016
RSR Technologies, Inc.
Timothy W. Ellis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC SEPARATION OF ELECTROCHEMICAL CELL MATERIALS
Publication number
20160030948
Publication date
Feb 4, 2016
RSR Technologies, Inc.
Timothy W. Ellis
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Corrosion Resistant Positive Grid for Lead-Acid Batteries
Publication number
20150125748
Publication date
May 7, 2015
NorthStar Battery Company, LLC
Frank A. Fleming
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WET ELECTROSTATIC PRECIPITATOR AND RELATED METHODS
Publication number
20150040759
Publication date
Feb 12, 2015
RSR Technologies, Inc.
Timothy W. Ellis
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
RECYCLING ELECTROCHEMICAL CELLS AND BATTERIES
Publication number
20140291210
Publication date
Oct 2, 2014
RSR Technologies, Inc.
Timothy W. Ellis
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
MAGNETIC SEPARATION OF ELECTROCHEMICAL CELL MATERIALS
Publication number
20130256198
Publication date
Oct 3, 2013
RSR Technologies, Inc.
Timothy W. Ellis
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
ELECTRODES MADE USING SURFACING TECHNIQUE AND METHOD OF MANUFACTURI...
Publication number
20120118758
Publication date
May 17, 2012
RSR Technologies, Inc.
TIMOTHY W. ELLIS
B24 - GRINDING POLISHING
Information
Patent Application
PROCESS FOR THE SEPARATION OF MATERIALS FROM RECYCLED ELECTROCHEMIC...
Publication number
20110272331
Publication date
Nov 10, 2011
RSR Technologies, Inc.
Timothy W. Ellis
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Trademark
last 30 trademarks
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Trademark
88042800 - PERFORMANCE GRID-003
Serial number
88042800
Filing date
Jul 18, 2018
RSR Technologies, Inc.
6 - Common metals and their alloys
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Trademark
88042805 - 009-PERFORMANCE GRID
Serial number
88042805
Filing date
Jul 18, 2018
RSR Technologies, Inc.
6 - Common metals and their alloys
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Trademark
88042790 - PERFORMANCE GRID-009
Serial number
88042790
Filing date
Jul 18, 2018
RSR Technologies, Inc.
6 - Common metals and their alloys
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Trademark
88042794 - PERFORMANCE GRID-005
Serial number
88042794
Filing date
Jul 18, 2018
RSR Technologies, Inc.
6 - Common metals and their alloys
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Trademark
88042809 - 005-PERFORMANCE GRID
Serial number
88042809
Filing date
Jul 18, 2018
RSR Technologies, Inc.
6 - Common metals and their alloys
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Trademark
88042813 - 003-PERFORMANCE GRID
Serial number
88042813
Filing date
Jul 18, 2018
RSR Technologies, Inc.
6 - Common metals and their alloys
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Trademark
86216036 - SUPERSOFT-HYCYCLE
Serial number
86216036
Registration number
5443491
Filing date
Mar 10, 2014
RSR Technologies, Inc.
6 - Common metals and their alloys
Information
Trademark
86216038 - SUPERSOFT-ULTRA
Serial number
86216038
Registration number
4946765
Filing date
Mar 10, 2014
RSR Technologies, Inc.
6 - Common metals and their alloys
Information
Trademark
86199943 - SUPERSOFT
Serial number
86199943
Filing date
Feb 21, 2014
RSR Technologies, Inc.
6 - Common metals and their alloys