Inventor · disambiguated record
Leonard J. Chyall
Also filed as: CHYALL LEONARD J · CHYALL LEONARD JESSE
5 granted patents·2 pending applications·75 citations·filing 1999–2011
79Inventor score
Top patents by PatentIndex Score
7 records- 0190US6632442B1Intumescent polymer compositionsPABU SERVICES INC·Filed 2000·Granted Oct 14, 2003·42 cites·23 claims
- 0286US6905693B2Intumescent polymer compositionsPABU SERVICES INC·Filed 2003·Granted Jun 14, 2005·22 cites·6 claims
- 0381US8563571B2Crystalline forms of oxymorphone hydrochlorideGUSHURST KAREN S·Filed 2011·Granted Oct 22, 2013·8 cites·22 claims
- 0466US8183369B24- [3- (4-cyclopropanecarbonyl-piperazine-I-carbonyl) -4 -fluoro-benzyl] -2H-phthalaz in-1-oneQUIGLEY KATHRYN ANNE·Filed 2008·Granted May 22, 2012·3 cites·8 claims
- 0545US2008064727A1Crystalline forms of tiagabine hydrochlorideCEPHALON INC·Filed 2007·Application pending·0 cites
- 0642US2007066636A1Polymorphs of tartrate salt of 2-[2-(3-(r)-amino-piperidin-1-yl)-5-fluoro-6-oxo-6h-pyrimidin-1-ylmethyl]-benzonitrile and methods of use thereforCHYALL LEONARD J·Filed 2006·Application pending·0 cites
- 0730US6348633B1Bromine-containing 1,2-bis(phenyl)difluoromethanes and method of imparting flame retardancy to flammable materialsPCBU SERVICES INC·Filed 1999·Granted Feb 19, 2002·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →