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Inventor

Troug Van Mai

Inventor
Houston, TX, US

Overview

1→
Patents
2000
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B01Dprimary
B01DSeparation33%
C09DCoating compositions, e.g. paints, varnishes or lacquers33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
6,103,645'Foam filter material and process to prepare foam filter material'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to SHELL OIL CO (1)· patent assignee history
2000Based in Houston, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHELL OIL CO12000
Locations
LocationPatentsSpan
Houston, Texas, US12000