Inventor · disambiguated record
Erna Roth
Also filed as: ROTH ERNA
12 granted patents·7 pending applications·234 citations·filing 1990–2022
91Inventor score
Top patents by PatentIndex Score
19 records- 0196US7871643B2Pharmaceutical form having a two-layer separating layerEVONIK ROEHM GMBH·Filed 2007·Granted Jan 18, 2011·66 cites·27 claims
- 0286US8765152B2Pharmaceutical or neutraceutical formulationLIZIO ROSARIO·Filed 2010·Granted Jul 1, 2014·7 cites·17 claims
- 0382US7175857B2Granulate or powder for producing coating or binding agents for medicamentsROEHM GMBH·Filed 2003·Granted Feb 13, 2007·14 cites·11 claims
- 0478US6624210B1Coating and excipient agent for oral or dermal dosage formsROEHM GMBH·Filed 1999·Granted Sep 23, 2003·44 cites·18 claims
- 0577US8431157B2Partly neutralised anionic (meth) acrylate copolymerLIZIO ROSARIO·Filed 2005·Granted Apr 30, 2013·1 cites·16 claims
- 0677US7160558B2Coating and binding agent for pharmaceutical formulations with improved storage stabilityROEHM GMBH·Filed 2001·Granted Jan 9, 2007·10 cites·20 claims
- 0769US5133970AWater-soluble pressure-sensitive skin-adhesive and use thereofROEHM GMBH·Filed 1990·Granted Jul 28, 1992·70 cites·20 claims
- 0868US8734849B2Multiparticle pharmaceutical dosage form containing a mucoadhesively formulated peptide or protein active substances method for producing said pharmaceutical dosage formLÍZIO ROSARIO·Filed 2004·Granted May 27, 2014·9 cites·20 claims
- 0960US2025017823A1Hard shell capsules having improved colon releaseEVONIK OPERATIONS GMBH·Filed 2022·Application pending·0 cites
- 1059US2024189236A1Composition comprising a (meth)acrylate copolymer, an alkali or ammonium salt of a saturated aliphatic monocarboxylic acid and specific glidantsEVONIK OPERATIONS GMBH·Filed 2022·Application pending·0 cites
- 1156US6846891B2Coating and binding agent for oral or dermal pharmaceutical formsROEHM GMBH·Filed 2003·Granted Jan 25, 2005·10 cites·2 claims
- 1255US2012093904A1Composition comprising an anionic polymeric material and the salt of a saturated monocarboxylic acid having 6 to 22 carbon atomsROTH ERNA·Filed 2009·Application pending·0 cites
- 1353US2005281871A1Methods for coating substrates for pharmaceutical uses with a mixture of two film-forming coating agentsROEHM GMBH·Filed 2003·Application pending·0 cites
- 1453US2005271778A1Method for producing coated pharmaceuticals and food supplements with concentration gradients in the coating thereofROEHM GMBH·Filed 2003·Application pending·0 cites
- 1552US10113050B2Powdery or granulated composition comprising a copolymer, a dicarboxylic acid and a fatty monocarboxylic acidROTH ERNA·Filed 2009·Granted Oct 30, 2018·0 cites·15 claims
- 1651US9284416B2Process for converting a solid (meth)acrylate copolymer into a dispersed form by means of a dispersing agentROTH ERNA·Filed 2009·Granted Mar 15, 2016·0 cites·28 claims
- 1749US7494690B2Method of producing pharmaceuticals or food supplements comprising pigmented polymer coatingsROEHM GMBH·Filed 2003·Granted Feb 24, 2009·3 cites·10 claims
- 1849US2005142174A1Adhesive and binding agent for dermal or transdermal treatment systemsROEHM GMBH·Filed 2002·Application pending·0 cites
- 1936US2012093903A1Powdery or granulated composition comprising a copolymer, a salt of a fatty monocarboxylic acid and a fatty monocarboxylic acid and/or a fatty alcoholROTH ERNA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →