Calgon Carbon Corporation

United States of America


 
Total IP 236
Total IP incl. subs 251 (+ 15 for subs)
Total IP Rank # 5,469
IP Activity Score 2.9/5.0    117
IP Activity Rank # 5,877
IP AS incl. subs 2.6/5.0    118
Dominant Nice Class Chemical and biological material...

Patents

Trademarks

57 63
23 25
54 10
4
 
Last Patent 2025 - Sorbent material with high nitro...
First Patent 1974 - Controlled selectivity activated...
Last Trademark 2024 - GOLD PLUS
First Trademark 1961 - CAL

Subsidiaries

3 subsidiaries with IP (0 patents, 15 trademarks)

2 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Activated carbon for use in the mining industry.
G/S Activated carbon for use in the mining industry.
Invention Sorbent material with high nitrogen content. A sorbent material may include activated carbon, whe...
G/S activated carbon for amine purification
Invention Sorbent and method of making. Sorbents are disclosed which exhibit less inherent leaching of ars...
G/S activated carbon, for water purification, for general residential use
G/S Activated carbon for use in the mining industry
Invention Perfluoroalkyl and polyfluoroalkyl sorbent materials and methods of use. Sorbent materials that ...
G/S Activated carbon for use in chemical purification.
G/S Activated carbon for use in chemical purification.
Invention Acid washing. Sorbent materials contain carbonaceous material that has been activated to form a p...
Invention Acid washing. Sorbent materials contain carbonaceous material that has been activated to form a ...
G/S Water filtration and water purification units for removing dissolved contaminants from municipal ...
2023 Invention Sorbents for removal of nitrogen oxides and method of making. The present disclosure described co...
Invention Sorbents for removal of nitrogen oxides and method of making. The present disclosure described c...
Invention Method of characterizing a sorbent. There is provided a method to characterize a sorbent. The me...
Invention Method of characterizing a sorbent. There is provided a method to characterize a sorbent. The met...
Invention Copper and nitrogen treated sorbent and method for making same. Carbonaceous material that is ac...
G/S Ion exchange resins for the removal of perchlorate, nitrate and poly-and perfluoroalkyl substanc...
G/S Air deodorizer.
G/S Air deodorizer.
G/S Activated carbon for use in chemical purification
Invention Sorbent devices and method of making. Sorbent materials for the adsorption of hydrocarbons and me...
Invention Surface-modified activated carbon for reduced backwashing frequency during particulate filtration...
Invention Hydrocarbon adsorber testing device and method. A device may include a roller, a half pipe which ...
Invention Hydrocarbon adsorber testing device and method. A device may include a roller, a half pipe which...
G/S Ion exchange resins for the removal of perchlorate, nitrate and poly-and perfluoroalkyl substance...
G/S air deodorizer
Invention Process for removal of nitrate and perchlorate from fluid. A method as described herein may incl...
Invention Anti-viral granular activated carbon for gas phase filtration applications. The present applicati...
Invention Anti-viral granular activated carbon for gas phase filtration applications. The present applicat...
2022 Invention Vapor adsorbent for enclosed volumes. Sorbent material sheets are attached to an inner surface of...
Invention Vapor adsorbent for enclosed volumes. Sorbent material sheets are attached to an inner surface o...
Invention Sorbent devices. A layered sorbent material sheet includes a substrate sheet and a spacer sheet. ...
Invention Sorbent devices. A layered sorbent material sheet includes a substrate sheet and a spacer sheet....
G/S activated carbon for use in chemical purification
Invention Sorbent storage of hydrocarbon gas. Sorbent sheets containing sorbent and binder may be used for...
Invention Sorbents for immersion cooling. Sorbent for filtering a coolant in immersion cooling systems, suc...
Invention Sorbent storage of hydrocarbon gas. Sorbent sheets containing sorbent and binder may be used for ...
2021 G/S Activated carbon for aquarium water treatment.
G/S Activated carbon for water treatment.
Invention Copper and nitrogen treated sorbent and method for making same. Carbonaceous material that is act...
Invention Iron and nitrogen treated sorbent and method for making same. Carbonaceous material that is activ...
Invention Copper, iron, and nitrogen treated sorbent and method for making same. Carbonaceous material that...
Invention Antiviral face masks and air filters. Air filters and masks containing activated carbon cloth ma...
Invention Antiviral face masks and air filters. Air filters and masks containing activated carbon cloth mat...
Invention Sorbents having high volumetric iodine and molasses values for removal of pfas from fluids and me...
G/S Activated carbon for water treatment
2020 Invention Sorbent devices. Sorbent material sheets provide for enhanced performance in vapor adsorbing appl...
G/S Activated carbon for commercial purposes; activated carbon adsorbent for use in air treatment an...
G/S Activated carbon for general industrial and municipal use
Invention Sorbent devices for air intakes. Sorbent material sheets products that include sorbent material s...
Invention Textured sorbent sheets, assemblies containing them, and molds for making same. Textured sorbent ...
Invention Textured sorbent sheets, assemblies containing them, and molds for making same. Textured sorbent...
G/S Activated carbons for general residential use
G/S Granular activated carbon for water purification
2019 G/S Activated carbons for the purification of water
G/S Air deodorizer
G/S Technology consulting services related to the application of activated carbon in the fields of wa...
2018 G/S Activated carbon sheet for general commercial and industrial use, excluding agricultural, horticu...
2017 G/S Activated carbon for removal of chloramine from water
G/S Activated carbon
G/S Activated carbon for industrial and commercial use
2016 G/S activated carbon
2014 G/S Activated carbon for use in purification of industrial gases and for gas separation
G/S Activated carbon for use in point of use and point of entry water treatment for removal of organi...
G/S Activated carbon for the removal of dissolved organic contaminants from water and wastewater
G/S Catalytic activated carbon for removal of chloramines and hydrogen sulfide from water and wastewa...
G/S activated carbon for use in the oil refining and gas processing industries
G/S activated carbon for use in point of use and point of entry water treatment for removal of organi...
G/S activated carbon for use in purification of industrial gases and for gas separation
G/S catalytic activated carbon for removal of chloramines and H2S from water and wastewater
G/S activated carbon for the removal of dissolved organic contaminants from water and wastewater
G/S activated carbon for the removal of organic compounds from air and gas streams
G/S activated carbon for general industrial use
2013 G/S activated carbon decontamination impregnated cleaning cloths for removal of chemical warfare agen...
G/S Activated Carbon.
2011 G/S Activated carbon for use in removing mercury, dioxin, furans and other VOC compounds from stack g...
G/S Granular activated carbon used to treat municipal drinking water.