Herdman; Douglas J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Herdman; Douglas J..The latest application filed is for "methods of making dazomet compositions".

Company Profile

1.10.11

Herdman; Douglas J. - Fayetteville GA
Herdman; Douglas J. - Orchard Park NY
Herdman, Douglas J. - Colden NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods of making dazomet compositions Grant 10,194,661 - Pope , et al. Fe	2019-02-05
Controlled release, wood preserving composition with low-volatile organic content for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures Grant 10,085,453 - Herdman , et al. October 2, 2	2018-10-02
Controlled Release, Wood Preserving Composition With Low-volatile Organic Content For Treating In-service Utility Poles, Posts, Pilings, Cross-ties And Other Wooden Structures App 20180027820 - Herdman; Douglas J. ; et al.	2018-02-01
Methods Of Making Dazomet Compositions App 20180027814 - Pope; Thomas ; et al.	2018-02-01
Dazomet compositions Grant 9,808,009 - Pope , et al. November 7, 2	2017-11-07
Controlled release, wood preserving composition for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures Grant 9,808,015 - Herdman , et al. November 7, 2	2017-11-07
Controlled Release, Wood Preserving Composition For Treating In-service Utility Poles, Posts, Pilings, Cross-ties And Other Wooden Structures App 20170135350 - Herdman; Douglas J. ; et al.	2017-05-18
Controlled release, wood preserving composition with low-volatile organic content for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures Grant 9,593,245 - Herdman , et al. March 14, 2	2017-03-14
Dazomet Compositions App 20170049106 - Pope; Thomas ; et al.	2017-02-23
Controlled Release, Wood Preserving Composition With Low-volatile Organic Content For Treating In-service Utility Poles, Posts, Pilings, Cross-ties And Other Wooden Structures App 20160369109 - Herdman; Douglas J. ; et al.	2016-12-22
Dazomet compositions Grant 9,510,599 - Pope , et al. December 6, 2	2016-12-06
Controlled release, wood preserving composition with low-volatile organic content for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures Grant 9,464,196 - Herdman , et al. October 11, 2	2016-10-11
Controlled Release, Wood Preserving Composition With Low-volatile Organic Content For Treating In-service Utility Poles, Posts, Pilings, Cross-ties And Other Wooden Structures App 20160185979 - Herdman; Douglas J. ; et al.	2016-06-30
Controlled release, wood preserving composition with low-volatile organic content for treatment in-service utility poles, posts, pilings, cross-ties and other wooden structures Grant 9,303,169 - Herdman , et al. April 5, 2	2016-04-05
Controlled Release, Wood Preserving Composition With Low-volatile Organic Content For Treatment In-service Utility Poles, Posts, Pilings, Cross-ties And Other Wooden Structures App 20150361275 - Herdman; Douglas J. ; et al.	2015-12-17
Dazomet Compositions App 20150030501 - Pope; Thomas ; et al.	2015-01-29
Fire Retardant Device For Protecting Wooden Structures From Fire App 20140076587 - Herdman; Douglas J. ; et al.	2014-03-20
Wood preserving composition for treatment of in-service poles, posts, piling, cross-ties and other wooded structures Grant 8,221,797 - Zhang , et al. July 17, 2	2012-07-17
Wood preserving composition for treatment of in-service poles, posts, piling, cross-ties and other wooded structures App 20080193640 - Zhang; Jun ; et al.	2008-08-14
Phosphate free fire retardant composition App 20020011593 - Richards, Michael J. ; et al.	2002-01-31
Phosphate free fire retardant composition Grant 6,306,317 - Richards , et al. October 23, 2	2001-10-23

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