Inventor

Bradley D. Craig

Inventor

Lake Elmo, MN, US

Overview

2001–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 41 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes32%

C08LCompositions of macromolecular compounds12%

A61CDentistry6%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%

C09JAdhesives5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds4%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%

C09DCoating compositions, e.g. paints, varnishes or lacquers3%

PatentTitleYear

11,111,320Addition-fragmentation oligomers2021 11,103,425Inorganic dental fillers including a silane treated surface2021 10,792,228Kit of parts for producing a glass ionomer cement, process of production and use thereof2020 10,751,264Curable compositions and methods for isolating a working area2020 10,479,848Addition-fragmentation oligomers2019 10,369,086Composite material having ceramic fibers2019 10,350,297Dental materials and methods2019 10,022,306Dental compositions comprising a fatty mono(meth)acrylate2018 9,993,393Dental compositions and initiator systems with polycyclic aromatic component2018 9,962,245Dental compositions, mill blocks, and methods2018 9,907,733'Dental compositions comprising addition-fragmentation agents'2018 9,463,144'Adhesive composition suitable for dental uses'2016 9,433,563'Dental compositions comprising a fatty mono(meth)acrylate'2016 9,414,996'Dental compositions comprising addition-fragmentation agents'2016 9,410,030'Addition-fragmentation agents'2016 9,320,685'Dental compositions comprising ethylenically unsaturated addition-fragmentation agent'2016 9,056,043'Dental compositions comprising ethylenically unsaturated addition-fragmentation agent'2015 9,050,252'Method of surface treating inorganic oxide particles, hardenable dental compositions, surface treated particles, and surface treatment compounds'2015 9,012,531'Dental compositions comprising mixture of isocyanurate monomer and tricyclodecane monomer'2015 8,980,969'Addition-fragmentation agents'2015 8,722,759'Fillers and composite materials with zirconia and silica nanoparticles'2014 8,647,426'Dental filler and methods'2014 8,552,086'Dental compositions including organogelators, products, and methods'2013 8,465,284'Dental methods, compositions, and kits including acid-sensitive dyes'2013 8,445,558'Dental compositions including organogelators, products, and methods'2013 8,263,681'Dental compositions with natural tooth fluorescence'2012 8,076,389'Adhesive composition for hard tissue'2011 8,071,662'Dental compositions with surface-treated filler for shelf stability'2011 8,029,286'Self-etching dental compositions and methods'2011 7,632,098'Self-adhesive dental compositions and methods'2009 7,449,499'Self-etching dental compositions and methods'2008 7,393,882'Dental pastes, dental articles, and methods'2008 7,134,875'Processes for forming dental materials and device'2006 7,090,721'Use of nanoparticles to adjust refractive index of dental compositions'2006 7,030,049'Radiopaque cationically polymerizable compositions comprising a radiopacifying filler, and method for polymerizing same'2006 6,899,948'Dental materials with nano-sized silica particles'2005 6,773,261'Processes for forming dental materials'2004 6,551,366'Spray drying methods of making agglomerate abrasive grains and abrasive articles'2003 6,465,959'Method and apparatus for improved electrodeless lamp screen'2002 6,306,926'Radiopaque cationically polymerizable compositions comprising a radiopacifying filler, and method for polymerizing same'2001 6,299,799'Ceramer compositions and antistatic abrasion resistant ceramers made therefrom'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (38)· patent assignee history

2001–2018Based in Cottage Grove, MN, US· patent location history

2001–2006Based in Inver Grove Heights, MN, US· patent location history

2011–2018Patents assigned to CRAIG BRADLEY D (16)· patent assignee history

2011–2018Patents assigned to ABUELYAMAN AHMED S (7)· patent assignee history

2013–2018Patents assigned to OXMAN JOEL D (5)· patent assignee history

2013–2018Patents assigned to FALSAFI AFSHIN (4)· patent assignee history

2013–2021Based in Lake Elmo, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
3M INNOVATIVE PROPERTIES CO	38	2001–2021
CRAIG BRADLEY Dself	16	2011–2018
ABUELYAMAN AHMED S	7	2011–2018
OXMAN JOEL D	5	2013–2018
FALSAFI AFSHIN	4	2013–2018

Locations

Location	Patents	Span
Lake Elmo, Minnesota, US	21	2013–2021
Cottage Grove, Minnesota, US	18	2001–2018
Inver Grove Heights, Minnesota, US	2	2001–2006