Inventor · disambiguated record
Michael T. Wellman
Also filed as: WELLMAN MICHAEL T · WHELAN LEGAL REPRESENTATIVE SUSANNE
12 granted patents·3 pending applications·173 citations·filing 1993–2021
90Inventor score
Top patents by PatentIndex Score
15 records- 0192US9683334B2Free-flowing coated rubber particles, methods for their production and useBAYER MATERIALSCIENCE LLC·Filed 2015·Granted Jun 20, 2017·4 cites·21 claims
- 0290US6448364B1IMR having synergistic effect with stabilizing system additives and catalyst packageBAYER AG·Filed 2001·Granted Sep 10, 2002·41 cites·21 claims
- 0388US5302303AStorage stable isocyanate-reactive compositions for use in flame-retardent systemsMILES INC·Filed 1993·Granted Apr 12, 1994·50 cites·20 claims
- 0486US5374486AStorage stable isocyanate-reactive compositions for use in flame-retardant systemsMILES INC·Filed 1994·Granted Dec 20, 1994·33 cites·13 claims
- 0585US5401824AStorage stable isocyanate-reactive compositions for use in flame-retardant systemsMILES INC·Filed 1994·Granted Mar 28, 1995·30 cites·13 claims
- 0684US8124665B2Decorative molded foams with good impact resistance and fire retardant propertiesROSTHAUSER JAMES W·Filed 2008·Granted Feb 28, 2012·7 cites·20 claims
- 0776US10647911B2Coated particles, methods for their manufacture and for their use as proppantsCOVESTRO LLC·Filed 2019·Granted May 12, 2020·0 cites·10 claims
- 0876US7601762B2Polyvinylchloride/polyurethane hybrid foams with improved burn properties and reduced after-glowBAYER MATERIALSCIENCE LLC·Filed 2007·Granted Oct 13, 2009·4 cites·23 claims
- 0972US7601761B2Rigid polyurethane foams with increased heat performanceBAYER MATERIALSCIENCE LLC·Filed 2007·Granted Oct 13, 2009·4 cites·24 claims
- 1069US10385261B2Coated particles, methods for their manufacture and for their use as proppantsCOVESTRO LLC·Filed 2017·Granted Aug 20, 2019·0 cites·12 claims
- 1164US11613604B2Isocyanate-reactive compositions, polyurethane foams formed therefrom, multi-layer composite articles that include such foams, and methods for their preparationCOVESTRO LLC·Filed 2021·Granted Mar 28, 2023·0 cites·21 claims
- 1261US10851291B2Coated particles, methods for their manufacture and for their use as proppantsCOVESTRO LLC·Filed 2020·Granted Dec 1, 2020·0 cites·18 claims
- 1355US2009292036A1Trimer and allophanate modified isocyanates, a process for their production, foams comprising these modified isocyanates, and a process for the production of these foamsBAYER MATERIALSCIENCE LLC·Filed 2009·Application pending·0 cites
- 1447US2008227878A1Trimer and allophanate modified isocyanates, a process for their production, foams comprising these modified isocyanates, and a process for the production of these foamsGARRETT JAMES·Filed 2007·Application pending·0 cites
- 1536US2005287349A1Method for coating coilsYU POLI C·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →