Inventor · disambiguated record
Tim Engel
Also filed as: ENGEL TIM
2 granted patents·4 pending applications·0 citations·filing 2014–2022
24Inventor score
Top patents by PatentIndex Score
6 records- 0156US2025090435A1Preservatives for cosmetic and pharmaceutical compositionsSACHEM INC·Filed 2022·Application pending·0 cites
- 0252US11884753B2Green cationization agentSACHEM INC·Filed 2022·Granted Jan 30, 2024·0 cites·15 claims
- 0351US2022088199A1Method for protecting glycerol alkyl ethers from oxidationSACHEM INC·Filed 2021·Application pending·0 cites
- 0445US2021290514A1An Antimicrobial Combination Composition Comprising Glycerol Derivatives and Bicyclic CompoundsCLARIANT INT LTD·Filed 2019·Application pending·0 cites
- 0542US9944853B2Color inhibitor for quaternary ammonium hydroxide in non-aqueous solventSACHEM INC·Filed 2014·Granted Apr 17, 2018·0 cites·5 claims
- 0642US2020085956A1Novel antioxidants for cosmetics and pharmaceutical compositions containing glycerol alkyl ethersSACHEM INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →