Inventor · disambiguated record
Douglas I. Hepler
Also filed as: HEPLER DOUGLAS · HEPLER DOUGLAS I · HEPLER DOUGLAS IRVIN
20 granted patents·15 pending applications·183 citations·filing 1989–2025
94Inventor score
Files withPIEDMONT ANIMAL HEALTH INC10DECHRA VETERINARY PRODUCTS LLC9PIEDMONT ANIMAL HEALTH LLC4IDEXX LAB INC3CIBA GEIGY CORP2
Top patents by PatentIndex Score
35 records- 0194US11628180B2Injectable antibiotic formulations and use thereofPIEDMONT ANIMAL HEALTH INC·Filed 2021·Granted Apr 18, 2023·4 cites·25 claims
- 0293US12005071B2Injectable antibiotic formulations and use thereofDECHRA VETERINARY PRODUCTS LLC·Filed 2023·Granted Jun 11, 2024·2 cites·17 claims
- 0392US10729709B2Injectable antibiotic formulations and use thereofPIEDMONT ANIMAL HEALTH INC·Filed 2019·Granted Aug 4, 2020·6 cites·14 claims
- 0491US10286003B2Injectable antibiotic formulations and use thereofPIEDMONT ANIMAL HEALTH LLC·Filed 2016·Granted May 14, 2019·7 cites·10 claims
- 0589US11986483B2Otic formulations, methods and devicesDECHRA VETERINARY PRODUCTS LLC·Filed 2020·Granted May 21, 2024·2 cites·16 claims
- 0688US12357648B2Injectable antibiotic formulations and use thereofDECHRA VETERINARY PRODUCTS LLC·Filed 2024·Granted Jul 15, 2025·0 cites·17 claims
- 0786US6180136B1Phospholipid-coated microcrystals for the sustained release of pharmacologically active compounds and methods of their manufacture and useIDEXX LAB INC·Filed 1998·Granted Jan 30, 2001·63 cites·61 claims
- 0884US2025387423A1Injectable antibiotic formulations and uses thereofDECHRA VETERINARY PRODUCTS LLC·Filed 2025·Application pending·0 cites
- 0982US12491189B2OTIC formulations, methods and devicesDECHRA VETERINARY PRODUCTS LLC·Filed 2024·Granted Dec 9, 2025·0 cites·13 claims
- 1081US10736318B2Combinations of acaricides and insect growth regulators for control of fleas without emesis in animalsPIEDMONT ANIMAL HEALTH INC·Filed 2018·Granted Aug 11, 2020·1 cites·17 claims
- 1181US4973589AMethod of preventing the reinfestation of dogs and cats by fleasCIBA GEIGY CORP·Filed 1989·Granted Nov 27, 1990·34 cites·6 claims
- 1280US6423338B1Phospholipid-coated microcrystals for the sustained release of pharmacologically active compounds and methods of their manufacture and useIDEXX PHARMACEUTICALS INC·Filed 2000·Granted Jul 23, 2002·18 cites·31 claims
- 1379US10555899B2Long-acting non-aqueous injectable formulations and use thereofPIEDMONT ANIMAL HEALTH LLC·Filed 2018·Granted Feb 11, 2020·3 cites·17 claims
- 1477US2024100014A1Therapeutic formulations and uses thereofDECHRA VETERINARY PRODUCTS LLC·Filed 2023·Application pending·0 cites
- 1575US2023285354A1Therapeutic formulations and uses thereofDECHRA VETERINARY PRODUCTS LLC·Filed 2023·Application pending·0 cites
- 1674US2024382478A1Pimobendan formulation and method of use thereofDECHRA VETERINARY PRODUCTS LLC·Filed 2024·Application pending·0 cites
- 1770US2020352971A1Injectable antibiotic formulations and use thereofPIEDMONT ANIMAL HEALTH INC·Filed 2020·Application pending·0 cites
- 1869US2024245713A1Long-acting injectable formulations and use thereofDECHRA VETERINARY PRODUCTS LLC·Filed 2024·Application pending·0 cites
- 1968US11375717B2Combinations of acaricides and insect growth regulators for control of fleas without emesis in animalsPIEDMONT ANIMAL HEALTH INC·Filed 2020·Granted Jul 5, 2022·0 cites·11 claims
- 2065US5416102AMethod of preventing the reinfestation of dogs and cats by fleasCIBA GEIGY CORP·Filed 1994·Granted May 16, 1995·14 cites·26 claims
- 2161US11058629B2Long-acting non-aqueous injectable formulations and use thereofPIEDMONT ANIMAL HEALTH INC·Filed 2020·Granted Jul 13, 2021·0 cites·20 claims
- 2260US6936273B2Liposomal analgesic formulation and useIDEXX LAB INC·Filed 2002·Granted Aug 30, 2005·0 cites·10 claims
- 2359US2021177842A1Pimobendan formulation and method of use thereofPIEDMONT ANIMAL HEALTH INC·Filed 2020·Application pending·0 cites
- 2458US2021106602A1Injectable antibiotic formulations and use thereofPIEDMONT ANIMAL HEALTH INC·Filed 2020·Application pending·0 cites
- 2557US2004131667A1Liposomal analgesic formulation and useIDEXX LAB INC·Filed 2003·Application pending·0 cites
- 2656US9820977B2Systemic treatment of blood-sucking and blood-consuming parasites by oral administration of a parasiticidal agentJOHNSON ROLAND H·Filed 2009·Granted Nov 21, 2017·0 cites·20 claims
- 2755US2018256622A1Injectable antibiotic formulations and use thereofPIEDMONT ANIMAL HEALTH LLC·Filed 2018·Application pending·0 cites
- 2853US2019142789A1Therapeutic formulations and uses thereofPIEDMONT ANIMAL HEALTH LLC·Filed 2018·Application pending·0 cites
- 2951US2021186923A1Therapeutic formulations and uses thereofPIEDMONT ANIMAL HEALTH INC·Filed 2020·Application pending·0 cites
- 3049US5994395AComposition for controlling parasitesNOVARTIS ANIMAL HEALTH US INC·Filed 1996·Granted Nov 30, 1999·15 cites·11 claims
- 3148US6201012B1Composition for controlling parasitesNOVARTIS ANIMAL HEALTH US INC·Filed 1999·Granted Mar 13, 2001·14 cites·11 claims
- 3248US2020390688A1Long-acting topical formulation and method of use thereofPIEDMONT ANIMAL HEALTH INC·Filed 2020·Application pending·0 cites
- 3347US2014235688A1Treatment of external parasites by oral administration of parasiticidal agentsPIEDMONT PHARMACEUTICALS LLC·Filed 2013·Application pending·0 cites
- 3447US2018078537A1Systemic treatment of blood-sucking and blood-consuming parasites by oral administration of a parasiticidal agentBAYER HEALTHCARE LLC·Filed 2017·Application pending·0 cites
- 3538US8927006B2Methods and compositions for rapid treatment of otitis externaCAMPBELL WILLIAM R·Filed 2010·Granted Jan 6, 2015·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →