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Inventor

David B. Thomas

Inventor
Atlanta, GA, US

Overview

23→
Patents
1989–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 23 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 bonds20%
C08LCompositions of macromolecular compounds13%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08JWorking-up6%
C07CAcyclic or carbocyclic compounds5%
C07DHeterocyclic compounds5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
Y10TTechnical subjects covered by former us classification5%
A61FFilters implantable into blood vessels4%
A61LMethods or apparatus for sterilising materials or objects in general4%
PatentTitleYear
10,662,328Compatibilized polymer compositions202010,367,436Single-axis linear motion system20199,868,825'Polyarylene ether sulfone (PAES) polymers'20189,845,383Fasteners20179,728,297'Mobile electronic device'20179,611,361'Polyarylene ether sulfone (PAES) compositions'20179,539,361'Prosthetic devices'20179,200,157'Aromatic polycarbonate composition'20159,144,628'Prosthetic devices'20158,592,531'Prosthetic devices'20138,048,966'Use of a kinked rigid-rod polyarylene'20117,875,696'Use of a kinked rigid-rod polyarylene, and articles made from said kinked rigid-rod polyarylene'20117,820,767'Aromatic polyimide composition'20107,750,091'Polyphenylene-poly(aryl ether sulfone) blends, articles and method'20107,402,690'Chain transfer agents for raft polymerization in aqueous media'20087,365,146'Substituted polyphenylenes via supported transition metal catalysis'20087,225,135'Signal-predictive audio transmission system'20077,186,786'Chain transfer agents for RAFT polymerization in aqueous media'20077,179,872'Chain transfer agents for RAFT polymerization in aqueous media'20076,954,429'Bandwidth control system'20056,855,840'Chain transfer agents for raft polymerization in aqueous media'20054,871,783'Modified polyols and their use in the manufacture of polymer polyols'19894,843,106'Modified polymer polyols'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2008Patents assigned to UNIV SOUTHERN MISSISSIPPI (4)· patent assignee history
2005–2008Based in Hattiesburg, MS, US· patent location history
2008–2015Patents assigned to SOLVAY ADVANCED POLYMERS LLC (7)· patent assignee history
2010–2015Based in Poplarville, MS, US· patent location history
2013–2017Patents assigned to CARTER ROY L (3)· patent assignee history
2013–2017Patents assigned to EL-HIBRI MOHAMMAD JAMAL (3)· patent assignee history
2013–2017Based in Suwanee, GA, US· patent location history
2015–2020Patents assigned to SOLVAY SPECIALTY POLYMERS USA (6)· patent assignee history
2017–2020Based in Atlanta, GA, US· patent location history
2019Based in Acton, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SOLVAY ADVANCED POLYMERS LLC72008–2015
SOLVAY SPECIALTY POLYMERS USA62015–2020
UNIV SOUTHERN MISSISSIPPI42005–2008
CARTER ROY L32013–2017
EL-HIBRI MOHAMMAD JAMAL32013–2017
Locations
LocationPatentsSpan
Atlanta, Georgia, US52017–2020
Poplarville, MS, US52010–2015
Hattiesburg, MS, US42005–2008
Suwanee, Georgia, US32013–2017
Acton, Massachusetts, US12019