Inventor · disambiguated record
Gary F. Howorth
Also filed as: HOWORTH GARY F
11 granted patents·8 pending applications·554 citations·filing 1993–2021
92Inventor score
Files with3M INNOVATIVE PROPERTIES CO83M INNOVATIVE PROPERTIES COMPANY3HOWORTH GARY F3DE ROVERE ANNE N2MINNESOTA MINING & MFG2
Top patents by PatentIndex Score
19 records- 0198US6051193AMultilayer intumescent sheet3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Apr 18, 2000·155 cites·21 claims
- 0295US6458418B2Method of making multilayer sheets for firestops or mounting mats3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Oct 1, 2002·93 cites·23 claims
- 0393US5736109AIntumescent sheet material and paste with organic binderMINNESOTA MINING & MFG·Filed 1995·Granted Apr 7, 1998·99 cites·18 claims
- 0491US5853675AComposite mounting systemMINNESOTA MINING & MFG·Filed 1995·Granted Dec 29, 1998·82 cites·21 claims
- 0587US6245301B1Catalytic converter and diesel particulate filter3M INNOVATIVE PROPERTIES CO·Filed 1993·Granted Jun 12, 2001·75 cites·26 claims
- 0678US6365267B1Multilayer intumescent sheet and pollution control device3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Apr 2, 2002·31 cites·14 claims
- 0774US2023275289A1Battery cell thermal runaway barrier3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 0874US2023238600A1Battery cell thermal runaway barrier3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 0974US2023282905A1Battery cell thermal runaway barrier3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 1071US8124022B2Mounting mats and pollution control devices using sameHOWORTH GARY F·Filed 2005·Granted Feb 28, 2012·13 cites·22 claims
- 1165US2020224367A1Flexible fibrous material, pollution control device, and methods of making the same3M INNOVATIVE PROPERTIES CO·Filed 2020·Application pending·0 cites
- 1263US8673229B2Compositions containing biosoluble inorganic fibers and micaceous bindersHOWORTH GARY F·Filed 2002·Granted Mar 18, 2014·6 cites·32 claims
- 1356US9470127B2Pollution control device structure with lower friction surface and underlying higher friction surface3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Oct 18, 2016·0 cites·20 claims
- 1456US2010115900A1Flexible fibrous material, pollution control device, and methods of making the sameDE ROVERE ANNE N·Filed 2008·Application pending·0 cites
- 1556US2014147340A1Compositions containing biosoluble inorganic fibers and micaceous binders3M INNOVATIVE PROPERTIES CO·Filed 2014·Application pending·0 cites
- 1653US9238981B2Mounting mat with lower friction surface for assembling and higher friction surface for mountingHOWORTH GARY F·Filed 2011·Granted Jan 19, 2016·0 cites·20 claims
- 1750US10995454B2Using recycled waste water to make nonwoven fibrous materials suitable for use in a pollution control device or in a firestop3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted May 4, 2021·0 cites·17 claims
- 1848US2012171457A1Flexible fibrous material,pollution control device, and methods of making the sameDE ROVERE ANNE N·Filed 2012·Application pending·0 cites
- 1939US2013068693A1Solid phase extraction mediaRABINS ANDREW W·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →