Inventor · disambiguated record
Marianela Perez-Pena
Also filed as: PEREZ-PENA MARIANELA
9 granted patents·266 citations·filing 2003–2016
90Inventor score
Top patents by PatentIndex Score
9 records- 0196US7670427B2Very fast setting cementitious composition with high early-age compressive strengthUNITED STATES GYPSUM CO·Filed 2007·Granted Mar 2, 2010·77 cites·42 claims
- 0296US6869474B2Very fast setting cementitious compositionUNITED STATES GYPSUM CO·Filed 2003·Granted Mar 22, 2005·107 cites·42 claims
- 0394US8519016B2Lightweight foamed fly ash based binders and methodPEREZ-PENA MARIANELA·Filed 2011·Granted Aug 27, 2013·28 cites·18 claims
- 0492US8551241B2Fly ash based lightweight cementitious composition with high compressive strength and fast setUNITED STATES GYPSUM CO·Filed 2013·Granted Oct 8, 2013·18 cites·20 claims
- 0591US10040725B2Lightweight foamed cement, cement board, and methods for making sameUNITED STATES GYPSUM CO·Filed 2016·Granted Aug 7, 2018·6 cites·20 claims
- 0689US8366823B2Fly ash based lightweight cementitious composition with high compressive strength and fast setUNITED STATES GYPSUM CO·Filed 2008·Granted Feb 5, 2013·18 cites·17 claims
- 0788US9090506B2Method for in-situ manufacture of a lightweight fly ash based aggregateUNITED STATES GYPSUM CO·Filed 2014·Granted Jul 28, 2015·6 cites·19 claims
- 0881US9994484B2Fast setting portland cement compositions with alkali metal citrates and phosphates with high early-age compressive strength and reduced shrinkageUNITED STATES GYPSUM CO·Filed 2013·Granted Jun 12, 2018·4 cites·20 claims
- 0972US8795429B2Method for in-situ manufacture of a lightweight fly ash based aggregatePEREZ-PENA MARIANELA·Filed 2011·Granted Aug 5, 2014·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →