Inventor
Thomas Hawisher
Inventor
Savoy, IL, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia33%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace33%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management33%
PatentTitleYear
5,989,330'Acid resistant cement composition'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to BARRICK GOLD CORP (1)· patent assignee history
1999Based in Savoy, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BARRICK GOLD CORP | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Savoy, Illinois, US | 1 | 1999 |