P

Inventor

HEADLEY DAVID M

US8 patents
⚠️ This page may combine multiple inventors who share the name “HEADLEY DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COUNTERTRACE LLC

4 patents
US12422430B2Sep 23, 2025

Fluid analyses and sensor constructs employing hexasubstituted benzenes

COUNTERTRACE LLC0 citations56
US12338196B2Jun 24, 2025

Hexasubstituted benzenes, surfaces modified therewith, and associated methods

COUNTERTRACE LLC0 citations56
US11267773B2Mar 8, 2022

Hexasubstituted benzenes, surfaces modified therewith, and associated methods

COUNTERTRACE LLC1 citations56
US12215177B2Feb 4, 2025

Contaminant remediation with functionalized (meth)acrylic polymer or copolymer macroparticulates and systems related thereto

COUNTERTRACE LLC0 citations42

CLIFT VAUGHAN L

1 patent
US8980641B2Mar 17, 2015

Method for detection of chemicals on a surface

CLIFT VAUGHAN L11 citations77

DETECTACHEM LLC

1 patent
US9482621B2Nov 1, 2016

System with card component and chemical detection unit for detection of trace chemicals

DETECTACHEM LLC4 citations67

TECHNOLOGIES HOLDINGS CORP

1 patent
US10598528B2Mar 24, 2020

Milk meter

TECHNOLOGIES HOLDINGS CORP4 citations63

GR ENERGY SERVICES MAN LP

1 patent
US12454867B2Oct 28, 2025

Integrated wellsite processing system and wellsite monitoring system and method of using same

GR ENERGY SERVICES MAN LP0 citations42