Inventor

BERNARD P. MCGRAIL

Inventor
US

Overview

7→
Patents
2022–2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 7 as inventor

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

B01Dprimary
B01DSeparation20%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry15%
C02FTreatment of water, waste water, sewage, or sludge15%
G01NInvestigating or analysing materials by determining their chemical or physical properties15%
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents10%
F24FAir-conditioning10%
F25BRefrigeration machines, plants or systems5%
Y02ATechnologies for adaptation to climate change5%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to BATTELLE MEMORIAL INSTITUTE (5)· patent assignee history
2022–2025Based in US· patent location history
2023–2025Patents assigned to PARKER HANNIFIN CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BATTELLE MEMORIAL INSTITUTE52022–2025
PARKER HANNIFIN CORP22023–2025
Locations
LocationPatentsSpan
US72022–2025