Inventor
Jun Zhang
Inventor
Peachtree City, GA, US
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B27Kprimary
B27KProcesses, apparatus or selection of substances for impregnating, staining, dyeing, bleaching of wood or similar materials, or treating of wood or similar materials with permeant liquids, not otherwise provided for21%
A01NPreservation of bodies of humans or animals or plants or parts thereof16%
C09DCoating compositions, e.g. paints, varnishes or lacquers15%
Y10TTechnical subjects covered by former us classification15%
B05DProcesses for applying fluent materials to surfaces, in general6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C08LCompositions of macromolecular compounds3%
C08JWorking-up2%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
C09KMaterials for miscellaneous applications, not provided for elsewhere2%
PatentTitleYear
10,500,756Methods of conferring fire retardancy to wood and fire-retardant wood products201910,450,358Platelet-derived growth factor B mutant, preparation method therefor and use thereof201910,442,110Wood treatment for dimensional stabilization201910,137,595Wood treatment for dimensional stabilization201810,085,453Controlled release, wood preserving composition with low-volatile organic content for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures20189,937,634Compositions and methods for treating cellulose-based materials with micronized additives20189,847,525Lithium nickel cobalt manganese oxide positive active material having concentration gradient of nickel, cobalt, and manganese and precursor thereof and preparation methods20179,834,652Regenerated cellulose film, functional film and preparation method therefor20179,808,015'Controlled release, wood preserving composition for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures'20179,775,350'Micronized wood preservative formulations in organic carriers'20179,669,564'Methods of conferring fire retardancy to wood and fire-retardant wood products'20179,593,245'Controlled release, wood preserving composition with low-volatile organic content for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures'20179,464,196'Controlled release, wood preserving composition with low-volatile organic content for treating in-service utility poles, posts, pilings, cross-ties and other wooden structures'20169,303,169'Controlled release, wood preserving composition with low-volatile organic content for treatment in-service utility poles, posts, pilings, cross-ties and other wooden structures'20169,266,251'Compositions and methods for treating cellulose-based materials with micronized additives'20169,079,328'Micronized wood preservative formulations'20158,974,854'Compositions and methods for treating cellulose-based materials with micronized additives'20158,778,407'Micronized wood preservative formulations'20148,747,908'Micronized wood preservative formulations'20148,747,909'Micronized wood preservative formulations'20148,741,801'Catalytic platinum and its 3d-transition-metal alloy nanoparticles'20148,637,089'Micronized wood preservative formulations'20148,603,576'Compositions and methods for treating cellulose based materials with micronized additives'20138,460,759'Micronized wood preservative formulations'20138,453,321'Method for manufacturing multilayer flexible printed circuit board'20138,221,797'Wood preserving composition for treatment of in-service poles, posts, piling, cross-ties and other wooded structures'20128,168,304'Micronized wood preservative formulations comprising boron compounds'20128,042,265'Method for manufacturing multilayer flexible printed circuit board'20117,674,481'Micronized wood preservative formulations'20107,666,254'Borate compositions for wood preservation'20107,632,567'Micronized wood preservative formulations comprising copper and zinc'20097,001,452'Polymeric wood preservative compositions'20066,887,308'Metal coating coupling composition'20056,843,837'Polymeric wood preservative compositions'20056,652,977'Primer composition'20035,542,372'Process for purification of DMT by film crystallization'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2005Based in Mason, OH, US· patent location history
2005–2014Patents assigned to OSMOSE INC (13)· patent assignee history
2005–2014Based in Getzville, NY, US· patent location history
2011–2013Based in Shenzhen, CN· patent location history
2012–2017Patents assigned to ZHANG JUN (10)· patent assignee history
2012–2017Patents assigned to LEACH ROBERT M (8)· patent assignee history
2015–2019Patents assigned to KOPPERS PERFORMANCE CHEMICALS INC (9)· patent assignee history
2015–2019Based in Peachtree City, GA, US· patent location history
2016–2018Patents assigned to OSMOSE UTILITIES SERVICES INC (5)· patent assignee history
2017–2019Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OSMOSE INC | 13 | 2005–2014 |
| ZHANG JUNself | 10 | 2012–2017 |
| KOPPERS PERFORMANCE CHEMICALS INC | 9 | 2015–2019 |
| LEACH ROBERT M | 8 | 2012–2017 |
| OSMOSE UTILITIES SERVICES INC | 5 | 2016–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Peachtree City, Georgia, US | 13 | 2015–2019 |
| Getzville, New York, US | 13 | 2005–2014 |
| Beijing, CN | 2 | 2017–2019 |
| Shenzhen, CN | 2 | 2011–2013 |
| Mason, OH, US | 2 | 2003–2005 |