Membership
Tour
Register
Log in
Peter Tham
Follow
Person
Morrow, GA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Wood preservative and method for producing same
Patent number
11,882,833
Issue date
Jan 30, 2024
Koppers Performance Chemicals Inc.
Jun Zhang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Stable wood preservative formulations
Patent number
11,173,626
Issue date
Nov 16, 2021
Koppers Performance Chemicals Inc.
Jun Zhang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Wood preservative and method for producing same
Patent number
11,140,901
Issue date
Oct 12, 2021
Koppers Performance Chemicals Inc.
Jun Zhang
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method of preparing copper-containing wood preserving compositions
Patent number
11,102,980
Issue date
Aug 31, 2021
Koppers Performance Chemicals Inc.
Jun Zhang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
DISPERSION OF COAL TAR PITCH FOR COATING GRAPHITIC MATERIALS AND US...
Publication number
20250006901
Publication date
Jan 2, 2025
Stacey McKINNEY
C01 - INORGANIC CHEMISTRY
Information
Patent Application
WOOD PRESERVATIVE AND METHOD FOR PRODUCING SAME
Publication number
20240099303
Publication date
Mar 28, 2024
Jun Zhang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHOD FOR TREATING A WOOD SUBSTRATE
Publication number
20230150166
Publication date
May 18, 2023
Koppers Performance Chemicals, Inc.
Jun Zhang
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Dispersion of Coal Tar Pitch for Coating Graphitic Materials and Us...
Publication number
20230080961
Publication date
Mar 16, 2023
Koppers Delaware, Inc.
Stacey McKinney
C01 - INORGANIC CHEMISTRY
Information
Patent Application
WOOD PRESERVATIVE AND METHOD FOR PRODUCING SAME
Publication number
20220000115
Publication date
Jan 6, 2022
Jun Zhang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHOD OF PREPARING COPPER-CONTAINING WOOD PRESERVING COMPOSITIONS
Publication number
20210352908
Publication date
Nov 18, 2021
Koppers Performance Chemicals Inc.
Jun Zhang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WOOD PRESERVATIVE AND METHOD FOR PRODUCING SAME
Publication number
20190246643
Publication date
Aug 15, 2019
Koppers Performance Chemicals Inc.
Jun Zhang
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
PARTICULATE WOOD PRESERVATIVE AND METHOD FOR PRODUCING SAME
Publication number
20190246641
Publication date
Aug 15, 2019
Koppers Performance Chemicals Inc.
Jun Zhang
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
WOOD PRESERVATIVE AND METHOD FOR PRODUCING SAME
Publication number
20190246642
Publication date
Aug 15, 2019
Koppers Performance Chemicals Inc.
Jun Zhang
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
STABLE WOOD PRESERVATIVE FORMULATIONS
Publication number
20190184597
Publication date
Jun 20, 2019
Koppers Performance Chemicals Inc.
Jun Zhang
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
METHODS FOR IMPROVED COPPER PENETRATION IN WOOD
Publication number
20190152093
Publication date
May 23, 2019
Koppers Performance Chemicals Inc.
Jun Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PREPARING COPPER-CONTAINING WOOD PRESERVING COMPOSITIONS
Publication number
20190090493
Publication date
Mar 28, 2019
Koppers Performance Chemicals Inc.
Jun Zhang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WOOD PRESERVATIVE AND METHOD FOR PRODUCING SAME
Publication number
20180317486
Publication date
Nov 8, 2018
Koppers Performance Chemicals Inc.
Jun Zhang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHODS FOR IMPROVED COPPER PENETRATION IN WOOD
Publication number
20170217045
Publication date
Aug 3, 2017
Koppers Performance Chemicals Inc.
Jun Zhang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING