P

Inventor

LEAVITT DAVID D

US11 patents
⚠️ This page may combine multiple inventors who share the name “LEAVITT DAVID D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FROSTY COLD LLC

4 patents
US10557659B2Feb 11, 2020

Wearable cold packs utilizing a cooling agent

FROSTY COLD LLC2 citations70
US10155698B2Dec 18, 2018

Cooling agent for cold packs and food and beverage containers

FROSTY COLD LLC2 citations70
US11009280B1May 18, 2021

Insulated cold pack

FROSTY COLD LLC1 citations59
US9879897B2Jan 30, 2018

Cooling agent for cold packs and food and beverage containers

FROSTY COLD LLC1 citations49

MICRON PURE LLC

3 patents
US10994034B1May 4, 2021

Apparatus for inactivation of airborne pathogens and pathogens on the surface of an object

MICRON PURE LLC8 citations79
US11471551B1Oct 18, 2022

Apparatus for inactivation of airborne pathogens

MICRON PURE LLC5 citations65
US12303623B2May 20, 2025

Apparatus for inactivation of airborne pathogens

MICRON PURE LLC0 citations54

HYDROTECH SOLUTIONS L L C

1 patent
US7135155B1Nov 14, 2006

Velocity induced catalyzed cavitation process for treating and conditioning fluids

HYDROTECH SOLUTIONS L L C69 citations88

LEAVITT DAVID D

1 patent
US9039924B2May 26, 2015

Cooling agent for cold packs and food and beverage containers

LEAVITT DAVID D7 citations78

FARMLAND IND

1 patent
US4808391AFeb 28, 1989

Oxidation-reduction process for enhancing the color of and stabilizing wet process phosphoric acid

FARMLAND IND19 citations65

HECTO GROUP LLC

1 patent
US10948221B1Mar 16, 2021

System for cooling an object or a space with an endothermic salt solution and a distillation membrane

HECTO GROUP LLC4 citations59