Inventor · disambiguated record
Laurand Henry Lewandowski
Also filed as: LEWANDOWSKI LAURAND · LEWANDOWSKI LAURAND H · LEWANDOWSKI LAURAND HENRY
22 granted patents·6 pending applications·139 citations·filing 1999–2025
95Inventor score
Files withOWENS CORNING INTELLECTUAL CAPITAL LLC19HERITAGE ENV SERVICES LLC2SAUDI ARABIAN OIL CO2VAIDYA MILIND M2GOODYEAR TIRE & RUBBER1
Top patents by PatentIndex Score
28 records- 0198US11059976B2Asphalt compositions including reclaimed asphalt materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2019·Granted Jul 13, 2021·21 cites·23 claims
- 0298US10336906B2Use of an ester additive and paving grade asphalt in built up roofing asphalt composition manufactureOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2015·Granted Jul 2, 2019·10 cites·20 claims
- 0397US12264476B2Polymer modified asphalt roofing materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2023·Granted Apr 1, 2025·1 cites·17 claims
- 0497US11473305B2Polymer modified asphalt roofing materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2020·Granted Oct 18, 2022·10 cites·13 claims
- 0596US10907353B2Polymer modified asphalt roofing materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2018·Granted Feb 2, 2021·10 cites·16 claims
- 0695US9688882B2Use of an additive and paving grade asphalt in shingle coating asphalt composition manufactureOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2014·Granted Jun 27, 2017·9 cites·8 claims
- 0793US10907354B2Polymer modified asphalt roofing materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2018·Granted Feb 2, 2021·6 cites·14 claims
- 0890US10696868B2Use of an additive and paving grade asphalt in shingle coating asphalt composition manufactureOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2017·Granted Jun 30, 2020·8 cites·16 claims
- 0987US11035123B2Polymer modified asphalt roofing materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2018·Granted Jun 15, 2021·3 cites·28 claims
- 1087US11028591B2Polymer modified asphalt roofing materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2018·Granted Jun 8, 2021·3 cites·19 claims
- 1187US11028592B2Polymer modified asphalt roofing materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2018·Granted Jun 8, 2021·3 cites·20 claims
- 1287US10961713B2Polymer modified asphalt roofing materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2018·Granted Mar 30, 2021·3 cites·14 claims
- 1387US10934715B2Polymer modified asphalt roofing materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2018·Granted Mar 2, 2021·3 cites·25 claims
- 1487US10669203B2System and method for manufacturing asphalt products with recycled asphalt shinglesHERITAGE ENV SERVICES LLC·Filed 2016·Granted Jun 2, 2020·8 cites·17 claims
- 1587US8722771B2Sulfur modified asphalt for warm mix applicationsVAIDYA MILIND M·Filed 2010·Granted May 13, 2014·5 cites·23 claims
- 1686US11851889B2Polymer modified asphalt roofing materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2021·Granted Dec 26, 2023·1 cites·24 claims
- 1784US8895641B2Sulfur modified asphalt for warm mix applicationsSAUDI ARABIAN OIL CO·Filed 2014·Granted Nov 25, 2014·3 cites·27 claims
- 1881US11746527B2Polymer modified asphalt roofing materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2020·Granted Sep 5, 2023·1 cites·5 claims
- 1981US2025198156A1Polymer modified asphalt roofing materialOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2025·Application pending·0 cites
- 2080US8772380B2Performance graded sulfur modified asphalt compositions for super pave compliant pavementsVAIDYA MILIND M·Filed 2010·Granted Jul 8, 2014·3 cites·33 claims
- 2176US12091859B2Roofing materials including a parting agent layerOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2019·Granted Sep 17, 2024·3 cites·16 claims
- 2273US2020181020A1Roofing shingle compositionOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2019·Application pending·0 cites
- 2362US6136899ASBR for asphalt cement modificationGOODYEAR TIRE & RUBBER·Filed 1999·Granted Oct 24, 2000·25 cites·32 claims
- 2459US2023012730A1Roofing shingle compositionOWENS CORNING INTELLECTUAL CAPITAL LLC·Filed 2022·Application pending·0 cites
- 2558US2014014000A1System and method for manufacturing asphalt products with recycled asphalt shinglesOWENS CORNING INTELLECTUAL CAP·Filed 2013·Application pending·0 cites
- 2654US2020325071A1System and method for manufacturing asphalt products with recycled asphalt shinglesHERITAGE ENV SERVICES LLC·Filed 2020·Application pending·0 cites
- 2746US8883887B2Sulfur-modified asphalt emulsion and binder compositionsSAUDI ARABIAN OIL CO·Filed 2012·Granted Nov 11, 2014·0 cites·48 claims
- 2845US2013199410A1Methods and Compositions for Recycled Asphalt Shingles MaterialICL PERFORMANCE PRODUCTS LP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →