Inventor · disambiguated record
Michael J. Hubbard
Also filed as: HUBBARD MICHAEL · HUBBARD MICHAEL J · HUBBARD MICHAEL JOHN
80 granted patents·45 pending applications·1,039 citations·filing 1991–2025
99Inventor score
Files withFIRESTONE BUILDING PROD CO LLC64HOLCIM TECHNOLOGY LTD31OMNOVA SOLUTIONS INC10ADCO PRODUCTS INC3BFS DIVERSIFIED PRODUCTS LLC3
Top patents by PatentIndex Score
125 records- 0198US10519663B2Peel and stick roofing membranes with cured pressure-sensitive adhesivesFIRESTONE BUILDING PROD CO LLC·Filed 2018·Granted Dec 31, 2019·12 cites·17 claims
- 0298US7771807B2Self adhering membrane for roofing applicationsBFS DIVERSIFIED PRODUCTS LLC·Filed 2006·Granted Aug 10, 2010·27 cites·25 claims
- 0397US10370854B2Peel and stick roofing membranes with cured pressure-sensitive adhesivesFIRESTONE BUILDING PROD CO LLC·Filed 2017·Granted Aug 6, 2019·18 cites·20 claims
- 0497US10167637B2Method of using a self adhering roofing membraneFIRESTONE BUILDING PROD CO LLC·Filed 2016·Granted Jan 1, 2019·4 cites·20 claims
- 0597US10132082B2Peel and stick roofing membranes with cured pressure-sensitive adhesivesFIRESTONE BUILDING PROD CO LLC·Filed 2014·Granted Nov 20, 2018·22 cites·8 claims
- 0697US8968853B2Pressure-sensitive adhesives including expandable graphiteFIRESTONE BUILDING PROD CO LLC·Filed 2013·Granted Mar 3, 2015·24 cites·22 claims
- 0796US12428842B2Multi-layered thermoplastic roofing membranesHOLCIM TECHNOLOGY LTD·Filed 2024·Granted Sep 30, 2025·1 cites·19 claims
- 0896US10907355B2Thermoplastic roofing membranes for fully-adhered roofing systemsFIRESTONE BUILDING PROD CO LLC·Filed 2018·Granted Feb 2, 2021·22 cites·12 claims
- 0996US9045904B2Thermoplastic membranes containing expandable graphiteFIRESTONE BUILDING PROD CO LLC·Filed 2013·Granted Jun 2, 2015·18 cites·14 claims
- 1095US10065394B2Roofing membranes with pre-applied, cured, pressure-sensitive seam adhesivesFIRESTONE BUILDING PROD CO LLC·Filed 2015·Granted Sep 4, 2018·16 cites·14 claims
- 1195US7776177B2Method for installing a roofing membraneBFS DIVERSIFIED PRODUCTS LLC·Filed 2007·Granted Aug 17, 2010·15 cites·16 claims
- 1295US2024318431A1Coated fabrics including expandable graphiteHOLCIM TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 1394US10273693B2Coated fabrics including expandable graphiteFIRESTONE BUILDING PROD CO LLC·Filed 2016·Granted Apr 30, 2019·10 cites·5 claims
- 1494US10066396B1Roofing composite scoring tool and methods of useFIRESTONE BUILDING PROD CO LLC·Filed 2017·Granted Sep 4, 2018·7 cites·12 claims
- 1594US5242727AAdhesive composition and method for providing water-tight joints in single-ply roofing membranesADCO PRODUCTS INC·Filed 1991·Granted Sep 7, 1993·105 cites·12 claims
- 1693US11987986B2Multi-layered thermoplastic roofing membranesHOLCIM TECHNOLOGY LTD·Filed 2020·Granted May 21, 2024·5 cites·17 claims
- 1793US10940677B2Thermoplastic membranes containing expandable graphiteFIRESTONE BUILDING PROD CO LLC·Filed 2016·Granted Mar 9, 2021·4 cites·22 claims
- 1893US10941272B2Liquid coatings including expandable graphiteFIRESTONE BUILDING PROD CO LLC·Filed 2018·Granted Mar 9, 2021·2 cites·8 claims
- 1992US10260237B2Adhered thermoplastic membrane roofing systemFIRESTONE BUILDING PROD CO LLC·Filed 2014·Granted Apr 16, 2019·11 cites·22 claims
- 2092US10017943B1Liquid coatings including expandable graphiteFIRESTONE BUILDING PROD CO LLC·Filed 2014·Granted Jul 10, 2018·18 cites·5 claims
- 2192US9523203B2Fire-resistant roof system and membrane compositeFIRESTONE BUILDING PROD CO LLC·Filed 2014·Granted Dec 20, 2016·10 cites·30 claims
- 2291US9528268B2Methods of making and using a self adhering roofing membraneHUBBARD MICHAEL J·Filed 2014·Granted Dec 27, 2016·10 cites·19 claims
- 2391US7101598B2Self adhering membrane for roofing applicationsOM NOVA SOLUTIONS INC·Filed 2002·Granted Sep 5, 2006·40 cites·21 claims
- 2490US12173509B2Method of reroofingHOLCIM TECHNOLOGY LTD·Filed 2023·Granted Dec 24, 2024·2 cites·8 claims
- 2590US11174364B2Process for producing isocyanate-based foam construction boardsFIRESTONE BUILDING PROD CO LLC·Filed 2016·Granted Nov 16, 2021·2 cites·8 claims
- 2690US2024309160A1Process for producing isocyanate-based foam construction boardsHOLCIM TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 2789US5234987ASolvent-based adhesive composition for roofing membranesADCO PRODUCTS INC·Filed 1992·Granted Aug 10, 1993·52 cites·24 claims
- 2888US10870987B1Isocyanate-based foam construction boardsFIRESTONE BUILDING PROD CO LLC·Filed 2018·Granted Dec 22, 2020·7 cites·14 claims
- 2988US6238502B1Single-fly membrane roofing systemOMNOVA SOLUTIONS INC·Filed 1998·Granted May 29, 2001·68 cites·13 claims
- 3088US6004645ASingle-ply membrane roofing systemOMNOVA SOLUTIONS INC·Filed 1996·Granted Dec 21, 1999·66 cites·18 claims
- 3188US5935357ADual-weld roof membrane welding apparatus and method of using sameGENCORP INC·Filed 1997·Granted Aug 10, 1999·61 cites·48 claims
- 3287US10508193B2Pressure-sensitive adhesives including expandable graphiteFIRESTONE BUILDING PROD CO LLC·Filed 2017·Granted Dec 17, 2019·6 cites·8 claims
- 3387US2024337105A1Polyolefin thermoplastic roofing membranes with improved burn resistivityHOLCIM TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 3486US12172358B2System and method for continuously manufacturing cured membranesHOLCIM TECHNOLOGY LTD·Filed 2023·Granted Dec 24, 2024·0 cites·12 claims
- 3586US12044013B2Polyolefin thermoplastic roofing membranes with improved burn resistivityHOLCIM TECHNOLOGY LTD·Filed 2023·Granted Jul 23, 2024·0 cites·17 claims
- 3686US9920200B2Method for manufacturing asphaltic sheet materials including expandable graphiteFIRESTONE BUILDING PROD CO LLC·Filed 2014·Granted Mar 20, 2018·5 cites·16 claims
- 3786US6055786AHeat weld indicator for thermoplastic roofing membraneOMNOVA SOLUTIONS INC·Filed 1996·Granted May 2, 2000·81 cites·29 claims
- 3886US2024328161A1Fully-adhered roof system adhered and seamed with a common adhesiveHOLCIM TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 3985US12006692B2Fully-adhered roof system adhered and seamed with a common adhesiveHOLCIM TECHNOLOGY LTD·Filed 2023·Granted Jun 11, 2024·0 cites·12 claims
- 4084US6187122B1Dual-weld roof membrane welding apparatus and method of using sameOMNOVA SOLUTIONS INC·Filed 1998·Granted Feb 13, 2001·50 cites·17 claims
- 4183US10112334B2System and method for continuously manufacturing cured membranesFIRESTONE BUILDING PROD CO LLC·Filed 2013·Granted Oct 30, 2018·3 cites·17 claims
- 4283US9556319B1Process for devulcanizing rubberFIRESTONE BUILDING PROD CO LLC·Filed 2013·Granted Jan 31, 2017·2 cites·8 claims
- 4381US7430837B2Membrane with mechanical securement attachedBFS DIVERSIFIED PRODUCTS LLC·Filed 2003·Granted Oct 7, 2008·32 cites·18 claims
- 4481US2019316359A1Peel and stick roofing membranes with cured pressure-sensitive adhesivesFIRESTONE BUILDING PROD CO LLC·Filed 2019·Application pending·0 cites
- 4580US11999833B2Process for producing isocyanate-based foam construction boardsHOLCIM TECHNOLOGY LTD·Filed 2021·Granted Jun 4, 2024·0 cites·8 claims
- 4680US10988933B2Flashing assemblies prepared with liquid flashing compositionsFIRESTONE BUILDING PROD CO LLC·Filed 2019·Granted Apr 27, 2021·5 cites·11 claims
- 4780US2024149551A1Foam construction boards with enhanced fire performanceHOLCIM TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 4880US2025207400A1Fire-resistant roof system and membrane compositeHOLCIM TECHNOLOGY LTD·Filed 2025·Application pending·0 cites
- 4979US10941573B2Coated fabrics including expandable graphiteFIRESTONE BUILDING PROD CO LLC·Filed 2019·Granted Mar 9, 2021·2 cites·7 claims
- 5079US2022251320A1Process for producing isocyanate-based foam construction boardsFIRESTONE BUILDING PROD CO LLC·Filed 2022·Application pending·0 cites
Showing the top 50 of 125 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →