TAPERED PLASTERBOARDS AND METHODS FOR MAKING THEM

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240401332A1
SERIAL NO

18656835

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed herein are plaster boards having a first surface and an opposing second surface, and a first edge and an opposing second edge that bound the first surface and the second surface. The first surface includes a first section and a second section, the first section being raised compared to the second section, the second section abutting the second edge. The second surface includes a first section and a second section that are separated by a boundary between the first edge and the second edge. The first section of the second surface is substantially parallel to the first section of the first surface. The second section of the second surface slopes toward the first surface from the boundary toward the second edge. Methods for making the plaster boards involve forming wet plaster material and drying the wet plaster material such that the wet plaster material hardens into a plasterboard.

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Patent Owner(s)

Patent OwnerAddress
CERTAINTEED GYPSUM INC20 MOORES ROAD MALVERN PA 19355

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bridenstine, John Dade City, US 5 10
Dimitrakopoulos, James Conshohocken, US 13 29
Riley, Christopher G Malvern, US 3 1

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