Patent Application
Provisional
App. No. 60/700,632
· Confirmation No. 1143
Method for air inversion and steam cure of cured in place liners and apparatus with variable gland opening
Inventor:
Richard Polivka
Provisional Application Expired
Inventors
Richard Polivka
Lemont, IL
Attorneys & Agents of Record
Prosecution
- Docket No.
- ITI-461
- Confirmation No.
- 1143
from
POLIVKA, RICHARD C.,
COYNE, JOSEPH M.,
DRIVER, FRANKLIN T.,
SCHLAKE, KURT,
COLLIER, JEFFREY S.,
HIRTZ, STEVE J.,
DELANEY, CHARLES
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-04-02
from
COYNE, JOSEPH M.,
DRIVER, FRANKLIN T.,
SCHLAKE, KURT,
COLLIER, JEFFREY,
HIRTZ, STEVE J.,
DELANEY, CHARLES,
POLIVKA, RICHARD C.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-10-25
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Quick Facts
- App. No.
- 60/700,632
- Filed
- 2005-07-19
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