Northbrook, Illinois
United States
7
2023-08-31
7
2024-10-29
These are the the leading inventors for applications assigned to Stepan Company:
Stepan Company based in Northbrook, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Method for boosting viscosity of a fracturing fluid
#2 | 2023-04-13 ✅ Patent 11,827,544 granted on 2023-11-28Catalyst-free method for degrading dioxane in alkyl ether sulfate vacuum removal water
#3 | 2023-03-02 ✅ Patent 12,486,472 granted on 2025-12-02CONCENTRATED LIQUID ESTERQUAT COMPOSITIONS
#4 | 2022-02-03 ✅ Patent 11,725,132 granted on 2023-08-15Compositions to stabilize asphaltenes in petroleum fluids
#5 | 2022-01-27 ✅ Patent 11,584,872 granted on 2023-02-21Low VOC polyurethane adhesive
#6 | 2020-11-05 ✅ Patent 11,919,993 granted on 2024-03-05Polyols for low-VOC polyurethane applications
#7 | 2019-07-25 ✅ Patent 11,560,530 granted on 2023-01-24Surfactants based on monounsaturated fatty alcohol derivatives
Also check out Stepan Company's (Northbrook, United States) applicant profile with 23 patent applications submitted.
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