Koppers Performance Chemicals Inc.

United States of America


 
Total IP 125
Total IP incl. subs 126 (+ 1 for subs)
Total IP Rank # 10,498
IP Activity Score 2.6/5.0    49
IP Activity Rank # 15,071
Parent Entity Koppers Inc
Dominant Nice Class Non-metallic building materials

Patents

Trademarks

34 16
12 27
14 1
21
 
Last Patent 2025 - Emulsion concentrates, wood pres...
First Patent 2000 - Phosphate free fire retardant co...
Last Trademark 2024 - INPRO
First Trademark 1970 - TIMBER SPECIALTIES

Subsidiaries

1 subsidiaries with IP (1 patents, 0 trademarks)

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Emulsion concentrates, wood preservative compositions formed therefrom, methods of manufacture th...
Invention Methods for determining a source of wood products, wood preservative compositions, wood products,...
Invention Methods of manufacture of biocidal compositions, articles for storing biocidal compositions, wood...
G/S Wood preservatives.
G/S Wood preservatives.
Invention Method for manufacturing an aqueous fire retardant composition, an aqueous fire retardant composi...
Invention Method for producing copper carboxylate, a wood preservative composition comprising copper carbox...
G/S Wood preservatives
2023 Invention Wood preservative and method for producing same. A synergistic aqueous wood preservative composit...
G/S Chemical composition to impart flame retardancy to wood products. Wood products, namely, lumber, ...
G/S Wood preservative chemicals and compositions.
2022 Invention A wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2h)-one, a method tre...
G/S Wood preservative processing remote monitoring and control system including software and hardware.
G/S Preservative treated wood products, namely, pilings, poles for utilites and power lines, posts, r...
2021 Invention A method for producing copper carboxylate, a wood preservative composition comprising copper carb...
Invention A method for treating a wood substrate. A method for treating a wood substrate is provided....
Invention Method for treating a wood substrate. A method for treating a wood substrate is provided. The me...
G/S compositions including copper for use as a wood preservative
Invention Method of preparing copper-containing wood preserving compositions. The present invention relate...
2020 G/S Preserved wood products; preserved wood; pressure treated preserved wood products; pressure treat...
G/S Wood railroad ties and bridge timbers including at least one of fungicide and insecticide protect...
G/S Treated wood and lumber, decking, fencing, wood for landscaping
Invention Solvent-borne wood preservative compositions. Wood preservative compositions comprising a partic...
2018 Invention Wood preservative and method for producing same. A synergistic aqueous wood preservative composi...
Invention Methods for improved copper penetration in wood. The present invention is directed to amine solu...
Invention Wood treatment for dimensional stabilization. A process is provided for treating wood products in...
Invention Method of preparing copper-containing wood preserving compositions. The present invention relates...
Invention Method of preparing copper-containing wood preserving compositions. The present invention r...
Invention Wood pigment compositions and wood treatment processes. Disclosed herein are compositions and met...
Invention Wood pigment compositions comprising carbon black and wood treatment processes. Disclosed herein ...
G/S Preparations for the staining, the preserving and/or for arresting the decay, of wood.
Invention Spray-on exterior coating compositions for wood treatment. Methods for spraying a coating composi...
Invention Quick curing exterior flame retardant coating compositions for wood treatment. Methods for ...
Invention Solvent-borne wood preservative compositions. This invention discloses wood preservative composit...
Invention Compositions and methods for treating cellulose-based materials with micronized additives. A com...
Invention Micronized wood preservative formulations. The present invention provides wood preservative comp...
G/S Preservative coatings for wood surfaces
2017 G/S Paints; varnishes; lacquers; preservatives against deterioration of wood; preservative coatings f...
G/S Treated wood and lumber; Treated wood and lumber used for decking, fences and landscaping.
Invention Stable wood preservative formulations. Stable wood preservative formulations comprising an amine ...
Invention Stable wood preservative formulations. Stable wood preservative formulations comprising an ...
2016 G/S Chemical composition to impart flame retardancy to wood products. Wood products, namely, lumber, ...
G/S Chemical composition to impart flame retardancy to wood products Wood products, namely, lumber, t...
Invention Methods for improved copper penetration in wood. The present invention is directed to amine solub...
G/S Preservatives for wood; Preservatives for cellulosic materials.
G/S Preservatives for wood; Preservatives for cellulosic material.
G/S Preservative treated wood posts; preservative treated timbers.
G/S Preservative treated timbers, including bridge timbers.
G/S Preservative treated timbers.
2015 G/S Pressure treated wood with preservatives.
G/S Insecticides.
Invention Methods of conferring fire retardancy to wood and fire-retardant wood products. A process is prov...
2013 G/S Treated wood and lumber, decking, fencing, wood for landscaping.
G/S Treated wood, namely, fencing, decking, beams, landscaping and docks.
2011 G/S Resistant coating for wood Wood preservatives.
2010 G/S Preservatives used in the treatment of wood and cellulosic materials, colourants, and lacquers. F...
2008 G/S Wood preservatives and colorants.
G/S Pressure or dip treated wood, namely, lumber, timbers and plywood pressure treated or dip treated...
2006 G/S Preservatives used in the treatment of wood and cellulosic materials Fungicides for use in/on woo...
G/S Preservatives and colorants used in the treatment of wood and cellulosic materials
G/S Colorants used in the treatment of wood and cellulosic materials.
G/S Colorants used in the treatment of wood and cellulosic materials.
2005 G/S Preservatives used in the treatment of wood and cellulosic materials fungicides for use in/on woo...
G/S Outdoor wood products namely, decking, deck tiles, lattice, trellises, obelisks, fence panels, sc...
G/S Preservatives used in the treatment of wood and cellulosic materials. Fungicides. Wood products.
G/S Preservatives used in the treatment of wood and cellulosic materials.
G/S Pressure treated wood, namely, lumber and plywood used for construction purposes
2004 G/S Mold inhibitor used in wood preservative products
2003 G/S Chemicals used in industry, science and photography, as well as in agriculture, horticulture and ...
G/S Wood products namely lumber and plywood.
2002 G/S Treated wood
G/S Treated wood.