Inventor · disambiguated record
Kenneth R. Riddle
Also filed as: RIDDLE KENNETH · RIDDLE KENNETH R
5 granted patents·2 pending applications·10 citations·filing 1995–2022
70Inventor score
Top patents by PatentIndex Score
7 records- 0187US10131758B2Polyurethane foam-forming compositions, methods of making low density foams using such compositions, and foams formed therefromACCELLA POLYURETHANE SYSTEMS LLC·Filed 2016·Granted Nov 20, 2018·7 cites·17 claims
- 0276US10647911B2Coated particles, methods for their manufacture and for their use as proppantsCOVESTRO LLC·Filed 2019·Granted May 12, 2020·0 cites·10 claims
- 0369US10385261B2Coated particles, methods for their manufacture and for their use as proppantsCOVESTRO LLC·Filed 2017·Granted Aug 20, 2019·0 cites·12 claims
- 0461US10851291B2Coated particles, methods for their manufacture and for their use as proppantsCOVESTRO LLC·Filed 2020·Granted Dec 1, 2020·0 cites·18 claims
- 0554US2021102041A1Polyol premixes, polyurethane foam-forming compositions and closed-celled rigid polyurethane foams formed therefromCOVESTRO LLC·Filed 2020·Application pending·0 cites
- 0652US2024074422A1Fishing Rod Securing Device for DockRIDDLE KENNETH·Filed 2022·Application pending·0 cites
- 0731US5736587AProcess for the production of molded polyurethane productsBAYER AG·Filed 1995·Granted Apr 7, 1998·3 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Kenneth R. Riddle 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 →