Inventor · disambiguated record
Charles D. Varnado, Jr.
Also filed as: VARNADO JR CHARLES D · VARNADO JR CHARLES DANIEL
1 granted patent·4 pending applications·0 citations·filing 2014–2022
8Inventor score
Files withALBEMARLE CORP5
Top patents by PatentIndex Score
5 records- 0160US12378380B2Brominated flame retardants and polyurethanes containing the sameALBEMARLE CORP·Filed 2019·Granted Aug 5, 2025·0 cites·18 claims
- 0248US2024162504A1Flame Retardants for Battery ElectrolytesALBEMARLE CORP·Filed 2022·Application pending·0 cites
- 0345US2024170736A1Flame retardants for battery electrolytesALBEMARLE CORP·Filed 2022·Application pending·0 cites
- 0445US2024170735A1Flame retardants for battery electrolytesALBEMARLE CORP·Filed 2022·Application pending·0 cites
- 0542US2016289527A1Control of sustained casing pressure in wellbore annuliALBEMARLE CORP·Filed 2014·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Charles D. Varnado, Jr. 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 →