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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Van't Sand — 1 Patent

HEHexion: 1 patents #58 of 129Top 45%
Liège, BE: #121 of 269 inventorsTop 45%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert Van't Sand has been granted 1 US patent while listed as an inventor at Hexion. All of these patents were granted in 2018. Robert Van't Sand ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert Van't Sand in Liège, BE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9879113 Glycidyl esters of alpha, alpha branched acids compositions Christophe Steinbrecher, Cédric Le Fevere De Ten Hove, Denis Heymans, Aleksandra Kotlewska 2018-01-30