Inventor · disambiguated record
Bonnie Zepka
Also filed as: ZEPKA BONNIE · ZEPKA BONNIE S · ZEPKA BONNIE SHERRARD
9 granted patents·175 citations·filing 2001–2010
90Inventor score
Top patents by PatentIndex Score
9 records- 0194US6663707B2Water-resistant gypsum formulationsBORDEN CHEM INC·Filed 2003·Granted Dec 16, 2003·45 cites·17 claims
- 0289US8241415B2Wax formulations for lignocellulosic products, methods of their manufacture and products formed therefromWANTLING STEVEN J·Filed 2006·Granted Aug 14, 2012·20 cites·18 claims
- 0386US6585820B2Water-resistant gypsum formulationsFLEET CAPITAL CORP·Filed 2001·Granted Jul 1, 2003·36 cites·30 claims
- 0483US7696253B2Water-resistant additives for gypsum wood fiber productsHEXION SPECIALTY CHEMICALS INC·Filed 2003·Granted Apr 13, 2010·18 cites·23 claims
- 0580US7563826B2Emulsions for lignocellulosic products, methods of their manufacture, improved lignocellulosic products and methods for their manufactureHEXION SPECIALTY CHEMICALS INC·Filed 2004·Granted Jul 21, 2009·8 cites·13 claims
- 0680US7473713B2Additives for water-resistant gypsum productsHEXION SPECIALTY CHEMICALS INC·Filed 2003·Granted Jan 6, 2009·19 cites·21 claims
- 0775US7473712B2Emulsions for composite materialsHEXION SPECIALTY CHEMICALS INC·Filed 2003·Granted Jan 6, 2009·16 cites·21 claims
- 0873US7488383B2Gypsum products and method for their manufactureHEXION SPECIALTY CHEMICALS INC·Filed 2004·Granted Feb 10, 2009·13 cites·23 claims
- 0955US8062478B2Gypsum wood fiber articles and methods of making sameWANTLING STEVEN J·Filed 2010·Granted Nov 22, 2011·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →