Inventor · Lake Jackson, TX, US

Kaoru Aou

24Patents
3h-index
69Co-inventors
58Inventor score

Filing activity: Aug 23, 2011 → Aug 21, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US9029432B2 Process for making high airflow and low compression set viscoelastic polyurethane foam Chemistry; Metallurgy 12 Active
US9266996B2 Cellular structures and viscoelastic polyurethane foams Emerging Cross-Sectional Technologies 11 Active
US9255174B2 Use of poly(butylene oxide) polyol to improve durability of MDI-polyurethane foams Chemistry; Metallurgy 9 Active
US9816008B2 Process for making urethane-isocyanates Chemistry; Metallurgy 3 Active
US11659938B2 Coated open-cell polyurethane foam structures with thermal absorption capabilities Performing Operations; Transporting 3 Active
US10138417B2 Proppant comprising an oil well treatment agent coating Chemistry; Metallurgy 2 Active
US9096707B2 Elastomers for paper mill equipment Textiles; Paper 2 Active
US9096727B2 Process for making low compression and high airflow MDI viscoelastic polyurethane foam Chemistry; Metallurgy 2 Active
US10844280B2 Polyurethane based proppant coatings Chemistry; Metallurgy 1 Active
US9464177B2 Foam composition with olefin block copolymer gel particles Chemistry; Metallurgy 1 Active
US9840576B2 Solid, self-bondable isocyanate-containing organic polymers and methods for using same Chemistry; Metallurgy 1 Active
US12060506B2 Viscoelastic foam with slow recovery time Chemistry; Metallurgy 0 Active
US10450401B2 Polyurethane foam with aqueous polymer dispersion Chemistry; Metallurgy 0 Active
US11584822B2 Polyurethane-polyisocyanurate foam Chemistry; Metallurgy 0 Active
US10703964B2 Proppant coating having preformed isocyanurate Fixed Constructions 0 Active
US11312809B2 Flexible polyurethane foam having prolonged recovery time Chemistry; Metallurgy 0 Active
US11401366B2 Viscoelastic foam Chemistry; Metallurgy 0 Active
US10294391B2 Process for making urethane-isocyanurates Chemistry; Metallurgy 0 Active
US10752830B2 Proppant coating for heavy metal recovery Fixed Constructions 0 Active
US11518842B2 Flexible polyurethane foam having prolonged recovery time Chemistry; Metallurgy 0 Active
US9657118B2 Toughening agent for epoxy thermoset Chemistry; Metallurgy 0 Active
US10626214B2 Viscoelastic polyurethane foam with aqueous polymer dispersion Chemistry; Metallurgy 0 Active
US10160892B2 Solid, self-bondable organic polymers and methods for using same Chemistry; Metallurgy 0 Active
US9840604B2 Foam composition with olefin block copolymer gel particles Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.