Inventor · disambiguated record
Thomas P. Willumstad
Also filed as: WILLUMSTAD THOMAS P · Willumstad Thomas
5 granted patents·3 pending applications·1 citations·filing 2015–2021
60Inventor score
Top patents by PatentIndex Score
8 records- 0167US10239998B2Moisture curable polymer systems based on a mixture of polysilylated polyethersDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Mar 26, 2019·1 cites·12 claims
- 0265US12071505B2Polyurethanes and method for making polyurethanesDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Aug 27, 2024·0 cites·12 claims
- 0361US2024034830A1Polyurethanes with reduced cobalt extractablesDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 0459US12202928B2Isocyanate reactive compositionsDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Granted Jan 21, 2025·0 cites·3 claims
- 0555US12202931B2Polyurethane cast elastomers based on poly(butylene oxide) polyols and method for making polyurethane cast elastomersDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Jan 21, 2025·0 cites·6 claims
- 0644US2020172655A1Synergistic inhibitor combination for increased shelf life of urethane acrylate compositionsDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Application pending·0 cites
- 0743US10722999B2High removal rate chemical mechanical polishing pads and methods of makingROHM & HAAS ELECT MATERIALS CMP HOLDINGS INC·Filed 2016·Granted Jul 28, 2020·0 cites·3 claims
- 0841US2020131301A1Shelf-stable rigid foam formulationsDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Thomas P. Willumstad files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →