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Mound, MN, US
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last 30 patents
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Patent Grant
High-carbon biogenic reagents and uses thereof
Patent number
12,084,623
Issue date
Sep 10, 2024
Carbon Technology Holdings, LLC
Daniel J. Despen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
High-carbon biogenic reagents and uses thereof
Patent number
11,959,038
Issue date
Apr 16, 2024
Carbon Technology Holdings, LLC
Daniel J. Despen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
High-carbon biogenic reagents and uses thereof
Patent number
11,891,582
Issue date
Feb 6, 2024
Carbon Technology Holdings, LLC
Daniel J. Despen
C21 - METALLURGY OF IRON
Information
Patent Grant
High-carbon biogenic reagents and uses thereof
Patent number
11,879,107
Issue date
Jan 23, 2024
Carbon Technology Holdings, LLC
Daniel J. Despen
C21 - METALLURGY OF IRON
Information
Patent Grant
High-carbon biogenic reagents and uses thereof
Patent number
11,091,716
Issue date
Aug 17, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-carbon biogenic reagents and uses thereof
Patent number
9,752,090
Issue date
Sep 5, 2017
Carbon Technology Holdings, LLC
Daniel J. Despen
C21 - METALLURGY OF IRON
Information
Patent Grant
High-carbon biogenic reagents and uses thereof
Patent number
8,920,525
Issue date
Dec 30, 2014
Biogenic Reagent Ventures, LLC
Daniel J. Despen
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20240271052
Publication date
Aug 15, 2024
Carbon Technology Holdings, LLC
Daniel J. Despen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20240263095
Publication date
Aug 8, 2024
Carbon Technology Holdings, LLC
Daniel J. Despen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20240158710
Publication date
May 16, 2024
Carbon Technology Holdings, LLC
Daniel J. Despen
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20240132795
Publication date
Apr 25, 2024
Carbon Technology Holdings, LLC
Daniel J. Despen
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20230159840
Publication date
May 25, 2023
Carbon Technology Holdings, LLC
Daniel J. Despen
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20230092078
Publication date
Mar 23, 2023
Carbon Technology Holdings, LLC
Daniel J. Despen
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20210395632
Publication date
Dec 23, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20210395630
Publication date
Dec 23, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20210395631
Publication date
Dec 23, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20210388280
Publication date
Dec 16, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20210355396
Publication date
Nov 18, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20210355401
Publication date
Nov 18, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20210355397
Publication date
Nov 18, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20210355398
Publication date
Nov 18, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20210355399
Publication date
Nov 18, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20210355400
Publication date
Nov 18, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20210355402
Publication date
Nov 18, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20210355403
Publication date
Nov 18, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20210348076
Publication date
Nov 11, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20210261877
Publication date
Aug 26, 2021
Carbon Technology Holdings, LLC
Daniel J. Despen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20170321139
Publication date
Nov 9, 2017
Carbon Technology Holdings, LLC
Daniel J. Despen
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20150075326
Publication date
Mar 19, 2015
Biogenic Reagent Ventures, LLC
Daniel J. Despen
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH-CARBON BIOGENIC REAGENTS AND USES THEREOF
Publication number
20120285080
Publication date
Nov 15, 2012
Biogenic Reagents LLC
Daniel J. Despen
C21 - METALLURGY OF IRON