P

Inventor

HEPLER DOUGLAS I

US14 patents
⚠️ This page may combine multiple inventors who share the name “HEPLER DOUGLAS I”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DECHRA VETERINARY PRODUCTS LLC

4 patents
US12005071B2Jun 11, 2024

Injectable antibiotic formulations and use thereof

DECHRA VETERINARY PRODUCTS LLC2 citations69
US11986483B2May 21, 2024

Otic formulations, methods and devices

DECHRA VETERINARY PRODUCTS LLC2 citations68
US12357648B2Jul 15, 2025

Injectable antibiotic formulations and use thereof

DECHRA VETERINARY PRODUCTS LLC0 citations59
US12491189B2Dec 9, 2025

OTIC formulations, methods and devices

DECHRA VETERINARY PRODUCTS LLC0 citations57

IDEXX LAB INC

2 patents
US6180136B1Jan 30, 2001

Phospholipid-coated microcrystals for the sustained release of pharmacologically active compounds and methods of their manufacture and use

IDEXX LAB INC63 citations94
US6936273B2Aug 30, 2005

Liposomal analgesic formulation and use

IDEXX LAB INC0 citations51

CIBA GEIGY CORP

2 patents
US4973589ANov 27, 1990

Method of preventing the reinfestation of dogs and cats by fleas

CIBA GEIGY CORP34 citations89
US5416102AMay 16, 1995

Method of preventing the reinfestation of dogs and cats by fleas

CIBA GEIGY CORP14 citations71

PIEDMONT ANIMAL HEALTH INC

2 patents
US11628180B2Apr 18, 2023

Injectable antibiotic formulations and use thereof

PIEDMONT ANIMAL HEALTH INC4 citations82
US11058629B2Jul 13, 2021

Long-acting non-aqueous injectable formulations and use thereof

PIEDMONT ANIMAL HEALTH INC0 citations57

IDEXX PHARMACEUTICALS INC

1 patent
US6423338B1Jul 23, 2002

Phospholipid-coated microcrystals for the sustained release of pharmacologically active compounds and methods of their manufacture and use

IDEXX PHARMACEUTICALS INC18 citations88

PIEDMONT ANIMAL HEALTH LLC

1 patent
US10555899B2Feb 11, 2020

Long-acting non-aqueous injectable formulations and use thereof

PIEDMONT ANIMAL HEALTH LLC3 citations67

CAMPBELL WILLIAM R

1 patent
US8927006B2Jan 6, 2015

Methods and compositions for rapid treatment of otitis externa

CAMPBELL WILLIAM R0 citations49

JOHNSON ROLAND H

1 patent
US9820977B2Nov 21, 2017

Systemic treatment of blood-sucking and blood-consuming parasites by oral administration of a parasiticidal agent

JOHNSON ROLAND H0 citations43