Inventor · disambiguated record
Sheryl Louise Johnson
Also filed as: JOHNSON SHERYL LOUISE
4 granted patents·4 citations·filing 2016–2021
62Inventor score
Files withMEXICHEM FLUOR SA DE CV4
Top patents by PatentIndex Score
4 records- 0182US10899686B2Process for the preparation of 2,3,3,3-tetrafluoropropene (1234yf)MEXICHEM FLUOR SA DE CV·Filed 2016·Granted Jan 26, 2021·4 cites·20 claims
- 0274US11572327B2Process for the preparation of 1,1,1,2,2-pentafluoropropaneMEXICHEM FLUOR SA DE CV·Filed 2021·Granted Feb 7, 2023·0 cites·29 claims
- 0367US11155506B2Process for the preparation of 1,1,1,2,2-pentafluoropropaneMEXICHEM FLUOR SA DE CV·Filed 2020·Granted Oct 26, 2021·0 cites·45 claims
- 0461US10669219B2Process for the preparation of 1,1,2,2-pentafluoropropaneMEXICHEM FLUOR SA DE CV·Filed 2016·Granted Jun 2, 2020·0 cites·58 claims
Join the waitlist — get patent alerts
Get an alert when Sheryl Louise Johnson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →