James B. O'Sullivan

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Bartlett, IL, US

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Patents Applicationslast 30 patents

Information Patent Application
CEMENT PANEL AND METHOD TO ELIMINATE RELEASE PAPER FROM CEMENT PANE...
- Publication number 20250162283
- Publication date May 22, 2025
- United States Gypsum Company
- Ashish DUBEY
- B32 - LAYERED PRODUCTS
Information Patent Application
FABRIC REINFORCEMENT FOR IMPROVING CEMENT BOARD FLEXURAL STRENGTH A...
- Publication number 20230228085
- Publication date Jul 20, 2023
- UNITED STATES GYPSUM COMPANY
- David R. Blackburn
- D03 - WEAVING