The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 17, 2025
Filed:
Jul. 01, 2022
Applicant:
Ina Acquisition Corp., Wilmington, DE (US);
Inventors:
Dennis Pivin, St. Louis, MO (US);
Kurt Schlake, St. Louis, MO (US);
Michael Shrum, St. Louis, MO (US);
Assignee:
INA Acquisition Corp., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/04 (2006.01); B01D 53/26 (2006.01); B29C 63/00 (2006.01); B29C 63/34 (2006.01); F16L 55/165 (2006.01); B29L 23/00 (2006.01);
U.S. Cl.
CPC ...
B01D 53/0415 (2013.01); B01D 53/0446 (2013.01); B01D 53/0454 (2013.01); B01D 53/265 (2013.01); B29C 63/0004 (2013.01); B29C 63/0069 (2013.01); B29C 63/34 (2013.01); F16L 55/1654 (2013.01); B01D 2257/708 (2013.01); B29L 2023/22 (2013.01);
Abstract
A system and method for capturing volatile organic components from a liner curing process for pipes. The system receives steam exhausted from the liner. The steam is used for curing a curable material in the liner, but volatilizes organic components in the resin carried along with the steam. The system removes some water and passes the remaining vaporized constituents through a filter selected to capture the particular volatile organic component from the steam.