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Inventor

Daqing Wu

Inventor
Suwanee, GA, US

Overview

32→
Patents
2010–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 32 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus13%
B29DProducing particular articles from plastics or from substances in a plastic state12%
C08LCompositions of macromolecular compounds10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%
C08JWorking-up8%
G02CSpectacles8%
A24BManufacture or preparation of tobacco for smoking or chewing5%
A61KPreparations for medical, dental or toiletry purposes5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation3%
PatentTitleYear
10,875,967Silicone hydrogel contact lenses202010,866,344Silicone hydrogel contact lenses202010,843,422Method for producing silicone hydrogel contact lenses202010,563,090Silicone hydrogel lens with a crosslinked hydrophilic coating202010,485,633Molded dental root canal filling points/cones and process of making same201910,449,740Method for applying stable coating on silicone hydrogel contact lenses201910,308,835Silicone hydrogel lens with a crosslinked hydrophilic coating201910,143,230Tobacco-free pouched product containing flavor beads providing immediate and long lasting flavor release20189,921,340'Water-processable silicone-containing prepolymers and uses thereof'20189,738,813'Silicone hydrogel lens with a crosslinked hydrophilic coating'20179,661,875'Methods and compositions for producing hydrogel capsules coated for low permeability and physical integrity'20179,507,173'Silicone hydrogel lens with a crosslinked hydrophilic coating'20169,386,801'Coated impregnated porous filter plug'20169,239,409'Silicone hydrogel lens with a crosslinked hydrophilic coating'20169,187,601'Water-processable silicone-containing prepolymers and uses thereof'20159,167,848'Method and compositions for producing hydrogel capsules coated for low permeability and physical integrity'20159,156,215'Method for making silicone hydrogel contact lenses'20159,097,839'Method for making silicone hydrogel contact lenses'20159,052,439'Method for making UV-absorbing ophthalmic lenses'20158,944,592'Silicone hydrogel lens with a crosslinked hydrophilic coating'20158,747,562'Tobacco-free pouched product containing flavor beads providing immediate and long lasting flavor release'20148,663,671'Methods and compositions for producing hydrogel capsules coated for low permeability and physical integrity'20148,557,334'Silicone hydrogel lens with a covalently attached coating'20138,529,057'Silicone hydrogel lens with a crosslinked hydrophilic coating'20138,409,599'Silicone hydrogel lens with a grafted hydrophilic coating'20138,402,978'Coated impregnated porous filter plug'20138,246,993'Advantageous hydrogel composition'20128,246,994'Method for delivering an active agent using a hydrogel composition'20128,163,206'Method for making silicone hydrogel contact lenses'20128,092,835'Injectable microspheres'20128,034,383'Injectable microspheres'20117,670,616'Hydrogel forming system comprising PEG derivative precursor'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2012Based in Ithaca, NY, US· patent location history
2011–2012Patents assigned to CYTOGEL PHARMA LLC (4)· patent assignee history
2012–2020Patents assigned to NOVARTIS AG (16)· patent assignee history
2012–2015Patents assigned to WU DAQING (14)· patent assignee history
2012–2015Patents assigned to PRUITT JOHN DALLAS (6)· patent assignee history
2012–2020Based in Suwanee, GA, US· patent location history
2013–2018Patents assigned to PHILIP MORRIS USA INC (7)· patent assignee history
2013–2016Based in Richmond, VA, US· patent location history
2019Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NOVARTIS AG162012–2020
WU DAQINGself142012–2015
PHILIP MORRIS USA INC72013–2018
PRUITT JOHN DALLAS62012–2015
CYTOGEL PHARMA LLC42011–2012
Locations
LocationPatentsSpan
Suwanee, Georgia, US242012–2020
Ithaca, New York, US52010–2012
Richmond, Virginia, US22013–2016
Beijing, CN12019