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Inventor

Charles D. Lang

Inventor
Goleta, CA, US

Overview

13→
Patents
1993–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

H10Kprimary
H10KOrganic electric solid-state devices29%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices9%
B41MPrinting, duplicating, marking, or copying processes6%
B82YSpecific uses or applications of nanostructures6%
B05BSpraying apparatus3%
B05CApparatus for applying fluent materials to surfaces, in general3%
B05DProcesses for applying fluent materials to surfaces, in general3%
B41CProcesses for the manufacture or reproduction of printing surfaces3%
B41NPrinting plates or foils3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
PatentTitleYear
9,138,771'Apparatus and method for solution coating thin layers'20158,950,328'Methods of fabricating organic electronic devices'20158,945,426'Electrically conductive polymer compositions for coating applications'20158,383,192'Process for making contained layers and devices made with same'20138,309,376'Process and materials for making contained layers and devices made with same'20128,124,172'Process for making contained layers and devices made with same'20128,040,048'Process for forming an organic electronic device including an organic device layer'20118,007,590'Electronic device including a guest material within a layer and a process for forming the same'20117,947,536'Process for forming encapsulated electronic devices'20117,838,195'Planar test substrate for non-contact printing'20107,736,540'Organic compositions for depositing onto fluorinated surfaces'20107,554,112'Organic electronic device and processes for forming and using the same'20095,234,790'Peel-apart photosensitive element'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2015Patents assigned to DU PONT (12)· patent assignee history
1993Based in Wysox, PA, US· patent location history
2009–2015Based in Goleta, CA, US· patent location history
2011–2015Patents assigned to LANG CHARLES D (7)· patent assignee history
2012–2015Patents assigned to DUPONT DISPLAYS INC (2)· patent assignee history
2012–2013Patents assigned to GOENAGA ALBERTO (2)· patent assignee history
2015Patents assigned to FAIRCLOTH TAMI JANENE (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DU PONT121993–2015
LANG CHARLES Dself72011–2015
DUPONT DISPLAYS INC22012–2015
FAIRCLOTH TAMI JANENE22015
GOENAGA ALBERTO22012–2013
Locations
LocationPatentsSpan
Goleta, California, US122009–2015
Wysox, Pennsylvania, US11993