Wouter Ijdo — 20 Patents at Elementis Specialties

Wouter Ijdo has been granted 20 US patents while listed as an inventor at Elementis Specialties. The first was granted in 2007 and the most recent in May 2025. Wouter Ijdo ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Wouter Ijdo in Yardley, PA, US.

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Showing 1–20 of 20 patents

Patent #	Title	Co-Inventors	Date
12303469	Cannabidiol and active delivery systems	Joseph A. Lupia, Kimberly Burch	2025-05-20
11998514	Cannabidiol and active delivery systems	Joseph A. Lupia, Kimberly Burch	2024-06-04
11801214	Crosslinkable coating compositions formulated with dormant carbamate initiator	Yanhui CHEN, Prashant Deshmukh, Rajni Gupta, James A. Heck, Wayne Hoyte +1 more	2023-10-31
11718534	Slurry compositions containing mixed branched alkyl organoclay compositions	Jeffrey Thompson, David Dino, Gabriela Barbara Ber	2023-08-08
11318082	Crosslinkable coating compositions formulated with dormant carbamate initiator	Yanhui CHEN, Prashant Deshmukh, Rajni Gupta, James A. Heck, Wayne Hoyte +1 more	2022-05-03
10894886	Coating system	Rajni Gupta, Yanhui CHEN, Prashant Deshmukh, James A. Heck, Wayne Hoyte +1 more	2021-01-19
10894900	Polyamide compositions for sealants and high solids paints	Yanhui CHEN, James A. Heck, Carlos FEITO, Elke PIRON	2021-01-19
10799443	Crosslinkable coating compositions formulated with dormant carbamate initiator	Yanhui CHEN, Prashant Deshmukh, Rajni Gupta, James A. Heck, Wayne Hoyte +1 more	2020-10-13
10793729	Organoclay compositions having quaternary ammonium ion having one or more branched alkyl substituents	David Dino, Yanhui CHEN, Edward D. Magauran	2020-10-06
10696862	Polyamide compositions for sealants and high solids paints	Yanhui CHEN, James A. Heck, Carlos FEITO, Elke PIRON	2020-06-30
10662365	Oil based drilling fluids useful having reduced change in high shear viscosity over a wide temperature range	David Dino, Gabriela Barbara Ber, Edward D. Magauran, Jeffrey Thompson	2020-05-26
10624833	Crosslinkable coating compositions formulated with dormant carbamate initiator	Yanhui CHEN, Prashant Deshmukh, Rajni Gupta, James A. Heck, Wayne Hoyte +1 more	2020-04-21
10160874	Organoclay compositions having quaternary ammonium ion having one or more branched alkyl substituents	David Dino, Yanhui CHEN, Edward D. Magauran	2018-12-25
10160873	Organoclay compositions having quaternary ammonium ion having one or more branched alkyl substituents	David Dino, Yanhui CHEN, Edward D. Magauran	2018-12-25
10119061	Organoclay compositions for drilling fluids useful to provide substantially constant rheology profiles to such fluids over a wide temperature range	David Dino, Jeffrey Thompson, Kamal Said Kamal ELSAYED	2018-11-06
9562145	Organoclay compositions having quaternary ammonium ion having one or more branched alkyl substituents	David Dino, Yanhui CHEN, Edward D. Magauran	2017-02-07
9562146	Composite compositions for polymers and organoclay compositions having quaternary ammonium ion having one or more branched alkyl substituents	David Dino	2017-02-07
9534162	Organoclay compositions for drilling fluids useful to provide substantially constant rheology profiles to such fluids over a wide temperature range	David Dino, Jeffrey Thompson, Kamal Said Kamal ELSAYED	2017-01-03
7300799	Method to assess organoclay exfoliation and orientation in organoclay/polymer composites	Steven J. Kemnetz, Wilbur Mardis, Daphne Benderly	2007-11-27
7258733	Viscosity stable smectite clay slurries	Wilbur Mardis, Fred Whitton	2007-08-21

Wouter Ijdo — 20 Patents

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