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Certainteed Gypsum Inc patents

Recent patent applications related to Certainteed Gypsum Inc. Certainteed Gypsum Inc is listed as an Agent/Assignee. Note: Certainteed Gypsum Inc may have other listings under different names/spellings. We're not affiliated with Certainteed Gypsum Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Certainteed Gypsum Inc-related inventors

Plastic coated composite building boards and method of making same

Disclosed are composite building boards and associated manufacturing methods. The composite boards may include, for example, one or more slurry layers with embedded fibrous mats. ... Certainteed Gypsum Inc

System and method for the production of gypsum board using starch pellets

The present invention relates to a system and method for the production of gypsum board using starch pellets. In accordance with the present disclosure, the starch necessary for board formation is provided in the form of starch pellets. ... Certainteed Gypsum Inc

Plaster boards and methods for making them

The present disclosure relates to plaster boards and methods for making them. For example, one aspect of the disclosure is a plaster board comprising one or more continuous layers of material disposed within a body of hardened plaster material, the first side and second side of each continuous layer of material being substantially covered by the hardened plaster material. ... Certainteed Gypsum Inc

System, method and apparatus for drywall joint detection and measurement

A system for visually enhancing a surface. For example, the system may include an assembly that may be configured to project a laser line across at least a portion of the surface. ... Certainteed Gypsum Inc

Building board and method of forming the building board

A building board including a cementitious layer between two fiber mats. At least one fiber mat forms with a polymer film a fiber mat/polymer film laminate. ... Certainteed Gypsum Inc

Building board having high fastener sealability

A building board, particularly a gypsum board, can have a high fastener sealability if protected by the combination of thin layers of an extruded polymer film and a thermoplastic coating layer. The combination of extruded polymer film and thermoplastic coating layer is designed such that the gypsum board can also tolerate overdriven fasteners, thus exceeding the requirements of astm d1970-15.. ... Certainteed Gypsum Inc

System, method and apparatus for gypsum board with embedded structure having open cells that are substantially filled

A gypsum panel has a gypsum body with a length l along an x-axis, a width w along a y-axis, and a thickness t along a z-axis. The gypsum body includes at least one core embedded at least partially within the gypsum body. ... Certainteed Gypsum Inc

System, method and apparatus for substantially airtight area separation wall

An area separation wall (asw) may include gypsum liner panels and structural elements located between adjacent ones of the gypsum liner panels. A sealing material may be located between the gypsum liner panels and the structural elements, and between adjacent ones of the structural elements. ... Certainteed Gypsum Inc

Method for reducing elemental sulfur in gypsum products

Disclosed are various methods for reducing levels of elemental sulfur within gypsum products such as wall board. Gypsum sometimes includes increased levels of elemental sulfur. ... Certainteed Gypsum Inc

Struvite-k and syngenite composition for use in building materials

A composition and process for the manufacture thereof for use in a hybrid building material comprising at least in part syngenite (k2ca(so4)2.h2o) and struvite-k (kmgpo4.6h2o). Specified constituents, including magnesium oxide (mgo), monopotassium phosphate (mkp) and stucco (calcium sulfate hemihydrate) are mixed in predetermined ratios and the reaction proceeds through multiple phases reactions which at times are proceeding simultaneously and in parallel and reaction may even compete with each other for reagents if the struvite-k reaction is not buffered to slow down the reaction rate). ... Certainteed Gypsum Inc

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Certainteed Gypsum Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Certainteed Gypsum Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by