Inventor

Michael M. Carrabba

Inventor

Rogue River, OR, US

Overview

1992–2017

Patent span

Physics

Primary field (CPC G)

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 properties47%

C02FTreatment of water, waste water, sewage, or sludge13%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light13%

Y02WClimate change mitigation technologies related to wastewater treatment or waste management13%

B01DSeparation7%

B04CApparatus using free vortex flow, e.g. cyclones7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992–1993Patents assigned to EIC LAB INC (2)· patent assignee history

1992–1993Based in Franklin, MA, US· patent location history

2007–2010Patents assigned to HACH ULTRA ANALYTICS INC (3)· patent assignee history

2007–2010Based in Rogue River, OR, US· patent location history

2014–2017Patents assigned to HACH CO (2)· patent assignee history

2014Patents assigned to CARPENTER JR FRANK HOWLAND (1)· patent assignee history

2014Patents assigned to CARRABBA MICHAEL MARIO (1)· patent assignee history

2014–2017Based in Ashland, OR, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations