8 Rivers Capital, LLC

United States of America


 
Total IP 244
Total IP incl. subs 250 (+ 6 for subs)
Total IP Rank # 5,281
IP Activity Score 3/5.0    170
IP Activity Rank # 4,025
IP AS incl. subs 2.7/5.0    175
Dominant Nice Class Treatment of materials; recyclin...

Patents

Trademarks

124 9
47 0
64 0
0
 
Last Patent 2025 - Co2 power cycle with adiabatic c...
First Patent 2010 - Apparatus and method for combust...
Last Trademark 2024 - CALCITE
First Trademark 2019 - ALLAM CYCLE

Subsidiaries

1 subsidiaries with IP (0 patents, 6 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Direct capture of carbon dioxide. Systems and methods for direct air capture of carbon dioxide or...
Invention Direct capture of carbon dioxide. The present disclosure provides systems and methods for direct...
Invention Apparatuses and methods for hydrogen production. The present disclosure provides systems and met...
Invention System and method for high efficiency power generation using a carbon dioxide circulating working...
Invention Systems and methods for control of volumetric flows in a power production plant. The present dis...
Invention Cogeneration of chemical products. The present disclosure relates to cogeneration of power and o...
Invention Separation of sulfurous materials. The present disclosure relates to systems and methods for sepa...
Invention Control schemes for thermal management of power production systems and methods. The present inve...
Invention Production of metallic iron from iron ore. Methods and systems for producing metallic iron are de...
Invention Methods and apparatuses for hydrogen production. The present disclosure provides systems and met...
Invention Systems and methods for production and separation of hydrogen and carbon dioxide. The present di...
Invention Systems and methods for heat utilization from gasification of carbonaceous feedstocks. 222-contai...
Invention Systems and methods for controlling a power plant. The present disclosure relates to systems and...
G/S Production, separation, capture, and treatment services of carbon dioxide for industrial use manu...
G/S Production of blue hydrogen manufactured from hydrocarbons for production of chemicals, gases, an...
Invention Eye safe diverged beam optical wireless communications system. A diverged beam optical transmitt...
Invention Systems and methods for improved carbon capture associated with molten metal production. 22), may...
Invention Systems and methods for improved carbon capture associated with molten metal production. The pre...
2023 Invention Systems and methods for power production with integrated production of hydrogen. The present dis...
Invention Power production cycle with alternating heat sources. The present disclosure provides power produ...
Invention High efficiency power production methods, assemblies, and systems. The present disclosure provid...
Invention Cogeneration of chemical products. The present disclosure relates to cogeneration of power and on...
G/S Industrial gas production services Deployment services in the field of construction of power plan...
Invention Methods and apparatuses for hydrogen production. The present disclosure provides systems and meth...
Invention Systems and methods for operation of a flexible fuel combustor. The present disclosure relates t...
Invention Apparatuses and methods for hydrogen production. The present disclosure provides systems and meth...
Invention Control systems and methods suitable for use with power production systems and methods. Control s...
Invention Vehicle launch system and method. The present disclosure relates to a launch system and method. T...
Invention Alkali-based removal of chemical moieties from gas streams with chemical co-generation. The pres...
2022 Invention Control schemes for thermal management of power production systems and methods. The present inven...
Invention Apparatus for hydrogen production. The present disclosure provides systems and methods for hydrog...
Invention Method for hydrogen production. The present disclosure provides systems and methods for hydrogen ...
Invention Heat generation for separate endothermic process with carbon capture. 2222 stream to the heater a...
Invention Heat generation for separate endothermic process with carbon capture. A method for transferring t...
Invention Heat generation for separate endothermic process with carbon capture. 2 stream to the heater afte...
Invention Oxy-fuel heated hydrogen production process. The present disclosure provides systems and methods ...
Invention Co2 power cycle with adiabatic compression. The present disclosure relates to systems and method...
Invention Co2 power cycle with adiabatic compression. The present disclosure relates to systems and methods...
Invention 2 power cycle with adiabatic compression. 222 stream from the power production cycle, which can b...
Invention Systems and methods for power production with integrated production of hydrogen. 2 discharge.
Invention Treatment of impurities in process streams. The present invention relates to a systems and metho...
Invention High efficiency power production methods, assemblies, and systems. The present disclosure provide...
Invention System and method for combustion of non-gaseous fuels and derivatives thereof. The present discl...
2021 Invention Capturing signals in free space optical communications. An optical communication system is provi...
Invention Separation of carbon dioxide and sulfurous materials from gaseous mixtures. The present disclosu...
Invention Systems and methods for control of volumetric flows in a power production plant. The present disc...
G/S Carbon capture services, namely, carbon dioxide capture from industrial and commercial production...
G/S Expert witness services in legal matters in the field of financial litigation; Intellectual prope...
2019 G/S Chemical production plants; Chemical and power production plants
G/S Power plants