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Inventor

George P. Olsen

Inventor
Naperville, IL, US

Overview

3→
Patents
1989–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge40%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution40%
A61BDiagnosis20%
PatentTitleYear
11,000,232Proximity sensor in pulse oximeter20215,419,833'Apparatus for treatment of wastewater'19954,826,600'Process for treatment of wastewater'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1995Patents assigned to AMOCO CORP (2)· patent assignee history
1989–1995Based in Naperville, IL, US· patent location history
2021Patents assigned to MASIMO CORP (1)· patent assignee history
2021Based in Lake Forest, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMOCO CORP21989–1995
MASIMO CORP12021
Locations
LocationPatentsSpan
Naperville, Illinois, US21989–1995
Lake Forest, California, US12021