Assignee
NAT GYPSUM PROPERTIES LLC
US·47 granted patents·8 pending applications·671 citations·filing 1999–2020
Top patents by PatentIndex Score
55 records- 0195US11559968B2Sound damping gypsum board and method of constructing a sound damping gypsum boardNAT GYPSUM PROPERTIES LLC·Filed 2019·Granted Jan 24, 2023·6 cites·20 claims
- 0295US9512613B2Sound damping wallboard and method of forming a sound damping wallboardNAT GYPSUM PROPERTIES LLC·Filed 2016·Granted Dec 6, 2016·15 cites·25 claims
- 0395US6436185B1Joint compound and method of making sameNAT GYPSUM PROPERTIES LLC·Filed 2001·Granted Aug 20, 2002·68 cites·1 claims
- 0494US9909304B2Sound damping wallboard and method of forming a sound damping wallboardNAT GYPSUM PROPERTIES LLC·Filed 2016·Granted Mar 6, 2018·8 cites·22 claims
- 0593US7172403B2Apparatus for preparing a gypsum wallboard coreNAT GYPSUM PROPERTIES LLC·Filed 2004·Granted Feb 6, 2007·44 cites·18 claims
- 0693US6699426B1Gypsum wallboard core, and method and apparatus for making the sameNAT GYPSUM PROPERTIES LLC·Filed 2000·Granted Mar 2, 2004·84 cites·38 claims
- 0792US6783587B2Lightweight wallboard compositions containing natural polymersNAT GYPSUM PROPERTIES LLC·Filed 2002·Granted Aug 31, 2004·80 cites·43 claims
- 0891US11122806B2Antimicrobial coating for building panelNAT GYPSUM PROPERTIES LLC·Filed 2019·Granted Sep 21, 2021·3 cites·26 claims
- 0991US10519650B2Sound damping wallboard and method of forming a sound damping wallboardNAT GYPSUM PROPERTIES LLC·Filed 2018·Granted Dec 31, 2019·3 cites·20 claims
- 1091US6412247B1Composite structural member and wall assembly methodNAT GYPSUM PROPERTIES LLC·Filed 2000·Granted Jul 2, 2002·59 cites·19 claims
- 1190US6706128B2Method of providing void space in gypsum wallboard and in a gypsum core compositionNAT GYPSUM PROPERTIES LLC·Filed 2001·Granted Mar 16, 2004·45 cites·5 claims
- 1289US11519167B2Sound damping wallboard and method of forming a sound damping wallboardNAT GYPSUM PROPERTIES LLC·Filed 2019·Granted Dec 6, 2022·2 cites·17 claims
- 1388US6645291B2Joint compound and method of using sameNAT GYPSUM PROPERTIES LLC·Filed 2002·Granted Nov 11, 2003·29 cites·23 claims
- 1487US11339572B1Method of manufacturing gypsum board with improved fireNAT GYPSUM PROPERTIES LLC·Filed 2018·Granted May 24, 2022·3 cites·16 claims
- 1585US12006685B2Wallboard with foam material layerNAT GYPSUM PROPERTIES LLC·Filed 2020·Granted Jun 11, 2024·1 cites·18 claims
- 1685US11598087B2Sound damping wallboard and method of constructing a sound damping wallboardNAT GYPSUM PROPERTIES LLC·Filed 2018·Granted Mar 7, 2023·2 cites·19 claims
- 1785US10562206B2Cementitious panels, and systems and methods for manufacturing cementitious panelsNAT GYPSUM PROPERTIES LLC·Filed 2018·Granted Feb 18, 2020·2 cites·23 claims
- 1885US8016961B2Gypsum wallboard and method of making sameNAT GYPSUM PROPERTIES LLC·Filed 2008·Granted Sep 13, 2011·11 cites·10 claims
- 1983US11498872B2Gypsum board and gypsum slurry formed using a phosphorus containing compoundNAT GYPSUM PROPERTIES LLC·Filed 2019·Granted Nov 15, 2022·1 cites·17 claims
- 2081US6936099B2Lightweight joint compound containing stable air pocketsNAT GYPSUM PROPERTIES LLC·Filed 2003·Granted Aug 30, 2005·19 cites·30 claims
- 2180US6995098B2Wallboard containing scrim and mattNAT GYPSUM PROPERTIES LLC·Filed 2003·Granted Feb 7, 2006·30 cites·17 claims
- 2279US6712897B2Pre-blend composition, and method of making joint compound using sameNAT GYPSUM PROPERTIES LLC·Filed 2001·Granted Mar 30, 2004·18 cites·8 claims
- 2378US11446620B2Flash calcined gypsum wallboardNAT GYPSUM PROPERTIES LLC·Filed 2017·Granted Sep 20, 2022·1 cites·10 claims
- 2477US10676927B2Lightweight cementitious panel possessing high durabilityNAT GYPSUM PROPERTIES LLC·Filed 2016·Granted Jun 9, 2020·4 cites·14 claims
- 2577US9914245B2Controlling the embedding depth of reinforcing mesh to cementitious boardNAT GYPSUM PROPERTIES LLC·Filed 2013·Granted Mar 13, 2018·3 cites·9 claims
- 2676US10662119B2Gypsum wallboard slurry and method for making the sameNAT GYPSUM PROPERTIES LLC·Filed 2015·Granted May 26, 2020·1 cites·23 claims
- 2776US6525116B2Gypsum composition with ionic styrene butadiene latex additiveNAT GYPSUM PROPERTIES LLC·Filed 2001·Granted Feb 25, 2003·11 cites·42 claims
- 2872US11708692B2Cementitious panels with swellable materials and methods of providing a moisture or water barrier in cementitious panels using swellable materialsNAT GYPSUM PROPERTIES LLC·Filed 2019·Granted Jul 25, 2023·0 cites·22 claims
- 2972US11697618B2Gypsum board with improved starch binderNAT GYPSUM PROPERTIES LLC·Filed 2014·Granted Jul 11, 2023·1 cites·10 claims
- 3070US6652825B2Method of producing calcium sulfate alpha-hemihydrateNAT GYPSUM PROPERTIES LLC·Filed 2001·Granted Nov 25, 2003·14 cites·28 claims
- 3168US9889579B2Gypsum wallboard and method of making sameNAT GYPSUM PROPERTIES LLC·Filed 2014·Granted Feb 13, 2018·1 cites·26 claims
- 3268US9878950B1Liquid gypsum set acceleratorNAT GYPSUM PROPERTIES LLC·Filed 2016·Granted Jan 30, 2018·1 cites·28 claims
- 3368US6790277B2Lightweight joint treatment formulationNAT GYPSUM PROPERTIES LLC·Filed 2002·Granted Sep 14, 2004·9 cites·16 claims
- 3467US11274067B2Gypsum wallboard slurry and method for making the sameNAT GYPSUM PROPERTIES LLC·Filed 2020·Granted Mar 15, 2022·0 cites·18 claims
- 3567US6422734B1Static foam generating apparatus and methodNAT GYPSUM PROPERTIES LLC·Filed 1999·Granted Jul 23, 2002·33 cites·5 claims
- 3665US7497327B2Wallboard finishing systemNAT GYPSUM PROPERTIES LLC·Filed 2006·Granted Mar 3, 2009·12 cites·7 claims
- 3765US6468632B2Method of edge-sealing gypsum board for clean room qualityNAT GYPSUM PROPERTIES LLC·Filed 2000·Granted Oct 22, 2002·10 cites·20 claims
- 3864US11801662B2Cementitious panels with polymeric-film facing materialNAT GYPSUM PROPERTIES LLC·Filed 2019·Granted Oct 31, 2023·0 cites·22 claims
- 3962US12054627B2Lightweight joint compound compositionNAT GYPSUM PROPERTIES LLC·Filed 2020·Granted Aug 6, 2024·0 cites·21 claims
- 4062US11746534B2Sound damping wallboard and method of constructing a sound damping wallboardNAT GYPSUM PROPERTIES LLC·Filed 2016·Granted Sep 5, 2023·2 cites·14 claims
- 4162US2005080787A1System and method for protecting management recordsNAT GYPSUM PROPERTIES LLC·Filed 2003·Application pending·0 cites
- 4261US6953626B2Gypsum layered panels containing styrene butadiene latex additiveNAT GYPSUM PROPERTIES LLC·Filed 2003·Granted Oct 11, 2005·4 cites·12 claims
- 4359US6868883B2Apparatus and method for reducing wallboard waste during manufactureNAT GYPSUM PROPERTIES LLC·Filed 2002·Granted Mar 22, 2005·11 cites·14 claims
- 4457US2018345532A1Air and Water Barrier Building PanelsNAT GYPSUM PROPERTIES LLC·Filed 2018·Application pending·0 cites
- 4555US6902821B2Methods of preparing gypsum wallboards containing styrene butadiene latex additiveNAT GYPSUM PROPERTIES LLC·Filed 2003·Granted Jun 7, 2005·3 cites·8 claims
- 4655US6083465AMethod and apparatus for continuously calcining gypsumNAT GYPSUM PROPERTIES LLC·Filed 1999·Granted Jul 4, 2000·16 cites·15 claims
- 4752US2021129479A1Gypsum Panel Containing a Fluted LayerNAT GYPSUM PROPERTIES LLC·Filed 2020·Application pending·0 cites
- 4852US2005004781A1System and method for plant managementNAT GYPSUM PROPERTIES LLC·Filed 2004·Application pending·0 cites
- 4950US2009053544A1Method of starch reduction in wallboard manufacturing and products made therefromNAT GYPSUM PROPERTIES LLC·Filed 2008·Application pending·0 cites
- 5049US2004211099A1Display sign for stackable productsNAT GYPSUM PROPERTIES LLC·Filed 2003·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when NAT GYPSUM PROPERTIES LLC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →