Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415757 | Method of making a sprayable setting type compound | Joseph W. Schlude, David D. Pelot, Naveen Punati, Tyler Kincaid, Juan Ignacio Huitzil | 2025-09-16 |
| 12297151 | Gypsum board from gypsum having high level of chloride salt and a polymer layer and methods associated therewith | Qinghua Li | 2025-05-13 |
| 11976006 | Low shrinkage, fast drying spackling or joint compound | Tyler Kincaid | 2024-05-07 |
| 11225793 | Fly ash-free coating formulation for fibrous mat tile backerboard | Yanfei Peng, Jeffrey W. Donelan | 2022-01-18 |
| 10590288 | Acoustically transparent sandable coating | Samuel D. Hulka, Peder J. Gulbrandsen | 2020-03-17 |
| 10577811 | Prefill tool for finishing wallboard joints | Robert H. Negri, Aaron St. James, Elliott St. James, Bernie St. James, David J. Pekarcik +2 more | 2020-03-03 |
| 10316201 | Acoustically transparent sandable coating | Samuel D. Hulka, Peder J. Gulbrandsen | 2019-06-11 |
| 9850407 | Enhanced adhesive composition for re-enforcing joints in gypsum panel construction | Kevin W. Moyer, JR., Pamela L. Hargrove | 2017-12-26 |
| 9738796 | Acoustically transparent coating | Donghong Li, Samuel D. Hulka | 2017-08-22 |
| 9683143 | Joint finishing adhesive | Robert H. Negri, Donghong Li | 2017-06-20 |
| 9365455 | Spray-applied joint compound, wall assembly, and methods and products related thereto | Pamela L. Hargrove, Kevin W. Moyer, JR., Robert H. Negri | 2016-06-14 |
| 9169426 | Joint compound, wall assembly, and methods and products related thereto | Robert H. Negri, Mark Miklosz, Pamela L. Hargrove | 2015-10-27 |
| 9140015 | Joint compound, wall assembly, and methods and products related thereto | Robert H. Negri, Mark Miklosz, Pamela L. Hargrove | 2015-09-22 |
| 8925677 | Gypsum-panel acoustical monolithic ceiling | Erin Dugan, Mark Miklosz, Lee K. Yeung, William A. Frank, Peder J. Gulbrandsen | 2015-01-06 |
| 8684134 | Gypsum-panel acoustical monolithic ceiling | Erin Dugan, Mark Miklosz, Lee K. Yeung, William A. Frank | 2014-04-01 |
| 8657949 | Decorative effect coating compositions and methods of making and applying same | Robert H. Negri | 2014-02-25 |
| 8568544 | Water resistant cementitious article and method for preparing same | Dick C. Engbrecht, Qingxia Liu, Michael P. Shake, Xuming Wang, David Paul Miller +3 more | 2013-10-29 |
| 8070895 | Water resistant cementitious article and method for preparing same | Dick C. Engbrecht, Qingxia Liu, Michael P. Shake, Xuming Wang, David Paul Miller +3 more | 2011-12-06 |