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Inventor

Kevin E. Humphrey

Inventor
Utica, KY, US

Overview

3→
Patents
2016–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties43%
B01DSeparation29%
B07BSeparating solids from solids by sieving, screening, sifting or by using gas currents29%
PatentTitleYear
10,376,923Aerosol particle separation and collection20199,915,590'System and methods for maintaining constant airflow and efficiency while tuning sampling flow'20189,463,491'Aerosol particle separation and collection'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2019Patents assigned to HOLLISON LLC (3)· patent assignee history
2016Based in Owensboro, KY, US· patent location history
2018–2019Based in Utica, KY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HOLLISON LLC32016–2019
Locations
LocationPatentsSpan
Utica, KY, US22018–2019
Owensboro, KY, US12016