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Inventor

Qionghua Shen

Inventor
Latham, NY, US

Overview

4→
Patents
2004–2014
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds43%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium14%
C08LCompositions of macromolecular compounds14%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
H05KPrinted circuits14%
PatentTitleYear
8,742,008'Process for preparing siloxane-based compositions and derivative compositions thereof'2014RE044683'Composition, preparation of polycarbosilanes and their uses'20137,714,092'Composition, preparation of polycarbosilanes and their uses'20106,730,802'Silicon carbide precursor'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2014Patents assigned to STARFIRE SYSTEMS INC (4)· patent assignee history
2004–2014Based in Latham, NY, US· patent location history
2013–2014Patents assigned to SHEN QIONGHUA (2)· patent assignee history
2014Patents assigned to SHERWOOD JR WALTER J (1)· patent assignee history
2014Patents assigned to WHITMARSH CHRISTOPHER K (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
STARFIRE SYSTEMS INC42004–2014
SHEN QIONGHUAself22013–2014
SHERWOOD JR WALTER J12014
WHITMARSH CHRISTOPHER K12014
Locations
LocationPatentsSpan
Latham, New York, US42004–2014