Inventor · disambiguated record
Louis U. Spellman
Also filed as: SPELLMAN LOUIS U
5 granted patents·11 citations·filing 2008–2011
73Inventor score
Technology areasC04B
Top patents by PatentIndex Score
5 records- 0182US8257488B2Cementitious compositions having coarse ground blast furnace slag and methods of making and using the sameGARCIA JOSE·Filed 2011·Granted Sep 4, 2012·5 cites·4 claims
- 0274US8079538B2Cementitous composition and apparatus and method for manufacturing the sameSPELLMAN LOUIS U·Filed 2010·Granted Dec 20, 2011·3 cites·10 claims
- 0372US8056631B2Cementitious compositions having coarse ground blast furnace slag and methods of making and using the sameGARCIA JOSE·Filed 2009·Granted Nov 15, 2011·3 cites·9 claims
- 0452US7927417B2Cementitious composition and apparatus and method for manufacturing the sameCAPITOL AGGREGATES LTD·Filed 2008·Granted Apr 19, 2011·0 cites·11 claims
- 0550US8857620B2Cementitious composition and apparatus and method for manufacturing the sameSPELLMAN LOUIS U·Filed 2011·Granted Oct 14, 2014·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →