Inventor
Daniel T. Schaefer
Inventor
Newark, DE, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia29%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1029%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form21%
Y10TTechnical subjects covered by former us classification21%
PatentTitleYear
5,474,741'Method for reducing shrinkage during firing of ceramic bodies'19955,387,474'Green ceramic composite and method for making such composite'19955,254,191'Method for reducing shrinkage during firing of ceramic bodies'19935,085,720'Method for reducing shrinkage during firing of green ceramic bodies'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1995Patents assigned to DU PONT (4)· patent assignee history
1992–1995Based in Newark, DE, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 4 | 1992–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Newark, Delaware, US | 4 | 1992–1995 |