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Inventor

Chris J. Johnson

Inventor
Columbus, OH, US

Overview

11→
Patents
1994–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form12%
LOC2512%
A62CFire-fighting8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
C23CCoating metallic material8%
E04FFinishing work on buildings, e.g. stairs, floors8%
G03CPhotosensitive materials for photographic purposes8%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y02TClimate change mitigation technologies related to transportation8%
PatentTitleYear
10,822,807Assembly for improved insulation2020D0895155Trim component2020D0895154Trim component2020D0894426Trim component202010,557,271Siding having a staple hem20208,763,742'Vehicle with containment device and method for containing energy storage devices'20148,443,922'Containment device and method for containing energy storage devices'20136,124,086'Latent image stability using alkynylamines and iodide emulsions'20006,077,885'Chromate-free protective coatings'20005,866,652'Chromate-free protective coatings'19995,342,746'Method for the formation of color photographic materials with high coupling reactivity and reduced color developer PH sensitivity'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2000Patents assigned to EASTMAN KODAK CO (2)· patent assignee history
1994–2000Based in Rochester, NY, US· patent location history
1999–2014Patents assigned to BOEING CO (4)· patent assignee history
1999–2000Patents assigned to UNIV VIRGINIA (2)· patent assignee history
1999–2000Based in Seattle, WA, US· patent location history
2013Patents assigned to BORUMAND MORI M (1)· patent assignee history
2013–2014Based in Bow, WA, US· patent location history
2020Patents assigned to ROYAL BUILDING PRODUCTS USA INC (4)· patent assignee history
2020Based in Columbus, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOEING CO41999–2014
ROYAL BUILDING PRODUCTS USA INC42020
EASTMAN KODAK CO21994–2000
UNIV VIRGINIA21999–2000
BORUMAND MORI M12013
Locations
LocationPatentsSpan
Columbus, OH, US52020
Bow, Washington, US22013–2014
Rochester, New York, US21994–2000
Seattle, Washington, US21999–2000