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Inventor

Frank Matunas

Inventor
Union, NJ, US

Overview

2→
Patents
1983–1992
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation50%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
C02FTreatment of water, waste water, sewage, or sludge25%
PatentTitleYear
5,126,052'Condensate polishing system incorporating a membrane filter'19924,411,785'Reverse osmosis hollow fiber filter element'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to ECODYNE CORP (1)· patent assignee history
1983Based in Point Pleasant, NJ, US· patent location history
1992Patents assigned to GRAVER CO (1)· patent assignee history
1992Based in Union, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ECODYNE CORP11983
GRAVER CO11992
Locations
LocationPatentsSpan
Union, New Jersey, US11992
Point Pleasant, New Jersey, US11983