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Inventor

Albert A. Hooper

Inventor
Pittsboro, NC, US

Overview

2→
Patents
1991–1993
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.

B09Cprimary
B09CReclamation of contaminated soil67%
E21BEarth or rock drilling33%
PatentTitleYear
5,197,541'Apparatus for two phase vacuum extraction of soil contaminants'19935,050,676'Process for two phase vacuum extraction of soil contaminants'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1993Patents assigned to XEROX CORP (2)· patent assignee history
1991Based in Pittsford, NY, US· patent location history
1993Based in Pittsboro, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
XEROX CORP21991–1993
Locations
LocationPatentsSpan
Pittsboro, NC, US11993
Pittsford, New York, US11991