Inventor
HERDMAN DOUGLAS J
US11 patents
⚠️ This page may combine multiple inventors who share the name “HERDMAN DOUGLAS J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OSMOSE UTILITIES SERVICES INC
8 patentsUS9303169B2Apr 5, 2016
Controlled release, wood preserving composition with low-volatile organic content for treatment in-service utility poles, posts, pilings, cross-ties and other wooden structures
OSMOSE UTILITIES SERVICES INC7 citations82
US9593245B2Mar 14, 2017
Controlled release, wood preserving composition with low-volatile organic content for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures
OSMOSE UTILITIES SERVICES INC3 citations71
US9464196B2Oct 11, 2016
Controlled release, wood preserving composition with low-volatile organic content for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures
OSMOSE UTILITIES SERVICES INC3 citations71
US9808015B2Nov 7, 2017
Controlled release, wood preserving composition for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures
OSMOSE UTILITIES SERVICES INC1 citations61
US10085453B2Oct 2, 2018
Controlled release, wood preserving composition with low-volatile organic content for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures
OSMOSE UTILITIES SERVICES INC0 citations50
US10194661B2Feb 5, 2019
Methods of making dazomet compositions
OSMOSE UTILITIES SERVICES INC0 citations49
US9808009B2Nov 7, 2017
Dazomet compositions
OSMOSE UTILITIES SERVICES INC0 citations49
US9510599B2Dec 6, 2016
Dazomet compositions
OSMOSE UTILITIES SERVICES INC0 citations49