Invention Grant
- Patent Title: Setting type joint compound compositions with reduced plaster
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Application No.: US17146940Application Date: 2021-01-12
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Publication No.: US11760692B2Publication Date: 2023-09-19
- Inventor: Christian Huch , Alexander J. Donovan , Jeffrey F. Grussing , Naveen Punati , Pamela L. Hargrove , Joseph W. Schlude
- Applicant: United States Gypsum Company
- Applicant Address: US IL Chicago
- Assignee: UNITED STATES GYPSUM COMPANY
- Current Assignee: UNITED STATES GYPSUM COMPANY
- Current Assignee Address: US IL Chicago
- Agency: Greer, Burns & Crain, Ltd
- Agent Philip T. Petti; Pradip Sahu
- Main IPC: C04B28/14
- IPC: C04B28/14 ; C04B14/28 ; C04B14/10 ; C04B24/38 ; C04B111/00 ; C04B103/44 ; C04B103/22 ; C04B103/12
Abstract:
A snap-setting joint compound with reduced calcium sulfate hemihydrate and improved sandability, as well as methods for building wall assemblies and repairing walls with the joint compound.
Public/Granted literature
- US20210230067A1 SETTING TYPE JOINT COMPOUND COMPOSITIONS WITH REDUCED PLASTER Public/Granted day:2021-07-29
Information query
