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Inventor

JEFFREY P. ELLINGSON

Inventor
US

Overview

3→
Patents
2021–2023
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A47Lprimary
A47LDomestic washing or cleaning33%
B08BCleaning in general22%
C02FTreatment of water, waste water, sewage, or sludge11%
F25BRefrigeration machines, plants or systems11%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact11%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
PatentTitleYear
11,812,914Apparatus for separating chemistries in a door-type dishmachine202311,304,587Apparatus for separating chemistries in a door-type dishmachine202211,191,419Dishmachine2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2023Patents assigned to ECOLAB USA INC (3)· patent assignee history
2021–2023Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ECOLAB USA INC32021–2023
Locations
LocationPatentsSpan
US32021–2023