Inventor · disambiguated record
Runhai Lu
Also filed as: LU RUNHAI
23 granted patents·3 pending applications·912 citations·filing 1997–2019
97Inventor score
Files withMBT HOLDING AG10UNITED STATES GYPSUM CO5BLACKBURN DAVID R3CONSTR RES & TECH GMBH3USG INTERIORS LLC2
Top patents by PatentIndex Score
26 records- 0195US8088218B2Foamed slurry and building panel made therefromBLACKBURN DAVID R·Filed 2007·Granted Jan 3, 2012·50 cites·22 claims
- 0295US6133347AOligomeric dispersantMBT HOLDING AG·Filed 1999·Granted Oct 17, 2000·114 cites·52 claims
- 0394US8142915B2Foamed slurry and building panel made therefromBLACKBURN DAVID R·Filed 2011·Granted Mar 27, 2012·26 cites·18 claims
- 0494US6284867B1Highly efficient cement dispersantsMBT HOLDING AG·Filed 2000·Granted Sep 4, 2001·67 cites·41 claims
- 0594US6008275ACementitious mixture containing high pozzolan cement replacement and compatabilizing admixtures thereforMBT HOLDING AG·Filed 1998·Granted Dec 28, 1999·116 cites·70 claims
- 0692US11186067B2Gypsum board from gypsum having high level of chloride salt and a starch layer and methods associated therewithUNITED STATES GYPSUM CO·Filed 2019·Granted Nov 30, 2021·5 cites·19 claims
- 0792US6290770B1Cementitious mixture containing high pozzolan cement replacement and compatabilizing admixtures thereforMBT HOLDING AG·Filed 1999·Granted Sep 18, 2001·81 cites·21 claims
- 0892US6136950AHighly efficient cement dispersantsMBT HOLDING AG·Filed 1997·Granted Oct 24, 2000·80 cites·31 claims
- 0990US6492461B1Oligomeric dispersantMBT HOLDING AG·Filed 2000·Granted Dec 10, 2002·39 cites·17 claims
- 1090US6451881B1Oligomeric dispersantMBT HOLDINGAG·Filed 2000·Granted Sep 17, 2002·48 cites·30 claims
- 1190US6310143B1Derivatized polycarboxylate dispersantsMBT HOLDING AG·Filed 1998·Granted Oct 30, 2001·74 cites·12 claims
- 1289US6267814B1Cementitious dry cast mixtureMBT HOLDING AG·Filed 1999·Granted Jul 31, 2001·73 cites·41 claims
- 1388US6908955B2Oligomeric dispersantCONSTR RES & TECH GMBH·Filed 2002·Granted Jun 21, 2005·36 cites·41 claims
- 1487US8536259B2Formaldehyde free coatings for panelsCARBO ADELAIDA·Filed 2010·Granted Sep 17, 2013·11 cites·8 claims
- 1586US9328025B2Effective use of melamine sulfonate condensate dispersants in wallboard containing foamBLACKBURN DAVID R·Filed 2011·Granted May 3, 2016·6 cites·11 claims
- 1686US6761765B2Admixture for cementitious compositionsCONSTR RES & TECH GMBH·Filed 2001·Granted Jul 13, 2004·29 cites·35 claims
- 1785US10737979B2Gypsum set accelerator and method of preparing sameUNITED STATES GYPSUM CO·Filed 2018·Granted Aug 11, 2020·2 cites·15 claims
- 1884US6391106B2Cementitious mixture containing high pozzolan cement replacement and compatabilizing admixtures thereforMBT HOLDING AG·Filed 2001·Granted May 21, 2002·23 cites·18 claims
- 1982US8182652B2Method of making a coating and a coated acoustical panel using degraded fibersENGLERT MARK·Filed 2010·Granted May 22, 2012·6 cites·19 claims
- 2077US10781139B2Joint compound with sulfonated starchUNITED STATES GYPSUM CO·Filed 2018·Granted Sep 22, 2020·1 cites·20 claims
- 2176US6861459B2Oligomeric dispersantCONSTR RES & TECH GMBH·Filed 2002·Granted Mar 1, 2005·16 cites·31 claims
- 2267US6461425B2Cementitious dry cast mixtureMBT HOLDING AG·Filed 2001·Granted Oct 8, 2002·9 cites·28 claims
- 2365US9334410B2Use of aldehyde scavengers in interior building productsUSG INTERIORS LLC·Filed 2013·Granted May 10, 2016·0 cites·14 claims
- 2452US2013023612A1Use of aldehyde scavengers in interior building productsUSG INTERIORS LLC·Filed 2012·Application pending·0 cites
- 2548US2018080226A1Gypsum boards with polymer coating and methods for making sameUNITED STATES GYPSUM CO·Filed 2017·Application pending·0 cites
- 2645US2019062215A1Gypsum board with enhanced strength, and related methods, slurries, and cover sheetsUNITED STATES GYPSUM CO·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →