Inventor · disambiguated record

Sylvia Vespasien

Also filed as: VESPASIEN SYLVIA

1 granted patent·4 citations·filing 2010–2010

25Inventor score

Technology areasC04B

Files withLE ROLLAND BRUNO1

Top patents by PatentIndex Score

1 record

0164US8226762B2Cement composition for a self-leveling fluid screed, and self-leveling fluid screed thus producedLE ROLLAND BRUNO·Filed 2010·Granted Jul 24, 2012·4 cites·18 claims

Join the waitlist — get patent alerts

Get an alert when Sylvia Vespasien 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 →