Patent Application
Provisional
Small
App. No. 60/678,950
· Confirmation No. 1670
Cast iron with improved high temperature properties
Provisional Application Expired
Inventors
Delin Li
Waterloo, CANADA
Gene Bruce Burger
Cambridge, CANADA
Gangjun Liao
Brantford, CANADA
Robert Nelson Logan
Brantford, CANADA
Attorneys & Agents of Record
Prosecution
- Docket No.
- 7349-000011/US/PS1
- Confirmation No.
- 1670
SECURITY INTEREST
Recorded 2018-06-26
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Quick Facts
- App. No.
- 60/678,950
- Filed
- 2005-05-05
External Links