HW

Hans A. Ward

KO Kop-Coat: 13 patents #1 of 12Top 9%
KO Koppers: 1 patents #44 of 126Top 35%
Overall (All Time): #342,479 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11779016 Solutions for enhancing the effectiveness of insecticides and fungicides on living plants and related methods Ronald W. Clawson, Jr., Kenneth Allen Cutler, Cameron R. Scott 2023-10-10
10952433 Solutions for enhancing the effectiveness of insecticides and fungicides on living plants and related methods Ronald W. Clawson, Jr., Kenneth Allen Cutler, Cameron R. Scott 2021-03-23
10383336 Solutions employing herbicides and buffered amine oxides to kill weeds and related methods Ronald W. Clawson, Jr., Kenneth Allen Cutler, Cameron R. Scott 2019-08-20
10362783 Solutions employing herbicides and buffered amine oxides to kill weeds and related methods Ronald W. Clawson, Jr., Kenneth Allen Cutler, Cameron R. Scott 2019-07-30
10278386 Solutions for enhancing the effectiveness of insecticides and fungicides on living plants and related methods Ronald W. Clawson, Jr., Kenneth Allen Cutler, Cameron R. Scott 2019-05-07
8664250 Synergistic combination of fungicides to protect wood and wood-based products and wood treated by such combination as well as methods of making the same Alan S. Ross, Brian Marks 2014-03-04
7896960 Method of protecting wood through enhanced penetration of wood preservatives and a related solution Cameron R. Scott 2011-03-01
7655281 Method of protecting wood through enhanced penetration of wood preservatives and related solution Cameron R. Scott 2010-02-02
7056919 Synergistic combination of fungicides to protect wood and wood-based products and wood treated by such combination as well as methods of making the same Alan S. Ross, Brian Marks 2006-06-06
6606155 Method analysis for the presence of wood treatment substances on wood Alan S. Ross 2003-08-12
6582732 Synergistic combination of insecticides to protect wood and wood-based products from insect damage Raymond L. Bender, Alan S. Ross 2003-06-24
6416789 Synergistic combination of fungicides to protect wood and wood-based products from fungal decay, mold and mildew damage Brian Marks, Alan S. Ross 2002-07-09
4950685 Wood preservatives 1990-08-21
4645780 Novel biocides employing resorcinol derivatives Hans Dressler 1987-02-24