Inventor · disambiguated record
Jeffrey S. Lay
Also filed as: LAY JEFFREY S
2 granted patents·82 citations·filing 1999–2000
67Inventor score
Files withTEXAS UNITED CHEMICAL CORP2
Top patents by PatentIndex Score
2 records- 0183US6300286B1Divalent cation-containing well drilling and service fluidTEXAS UNITED CHEMICAL CORP·Filed 1999·Granted Oct 9, 2001·59 cites·23 claims
- 0268US6391830B1Divalent cation-containing well drilling and servicing fluidsTEXAS UNITED CHEMICAL CORP·Filed 2000·Granted May 21, 2002·23 cites·24 claims
Join the waitlist — get patent alerts
Get an alert when Jeffrey S. Lay 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 →