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Inventor

George W. Frost

Inventor
Afton, MN, US

Overview

20→
Patents
1981–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 20 as inventor

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

F16Lprimary
F16LPipes14%
D04HMaking textile fabrics, e.g. from fibres or filamentary material12%
A62CFire-fighting10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C04BLime, magnesia8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
E04BGeneral building constructions5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
10,920,417Fire-resistant building joint system202110,823,313Smoke and sound barrier for a building penetration202010,662,644Penetration firestop system202010,597,867Smoke and sound barrier for a building joint system20209,956,441Inorganic fiber webs and methods of making and using20189,393,449'Thick inorganic fiber webs and methods of making and using'20168,834,759'Inorganic fiber webs and methods of making and using'20148,834,758'Thick inorganic fiber webs and methods of making and using'20148,636,076'Method of firestopping a through-penetration using a fusible inorganic blended-fiber web'20148,562,879'Inorganic fiber webs and methods of making and using'20138,343,400'Methods of making inorganic fiber webs'20138,178,177'Duct wrap and method for fire protecting a duct'20127,070,653'Method of providing a fire barrier and article therefor'20066,368,670'Method of providing a fire barrier and article therefor'20025,721,326'Polymerizable compositions and method of using same'19985,663,267'Re-enterable acrylic polymer grout material'19975,387,661'Polymerizable compositions'19955,232,983'Acrylate or methacrylate coating compositions comprising wax'19934,910,080'Impregnating composition and method of use thereof'19904,248,932'Extended-life pavement-marking sheet material'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1998Patents assigned to MINNESOTA MINING & MFG (6)· patent assignee history
1981–1993Based in Woodbury, MN, US· patent location history
1995–2021Based in Afton, MN, US· patent location history
2002–2021Patents assigned to 3M INNOVATIVE PROPERTIES CO (14)· patent assignee history
2012–2014Patents assigned to FROST GEORGE W (6)· patent assignee history
2012–2014Patents assigned to CORDTS BRANDON L (3)· patent assignee history
2013–2014Patents assigned to LALOUCH LAHOUSSAINE (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO142002–2021
FROST GEORGE Wself62012–2014
MINNESOTA MINING & MFG61981–1998
CORDTS BRANDON L32012–2014
LALOUCH LAHOUSSAINE32013–2014
Locations
LocationPatentsSpan
Afton, Minnesota, US171995–2021
Woodbury, Minnesota, US31981–1993