CertainTeed Gypsum, Inc.
66Patents
65Active
66Granted
55Portfolio score
Filing activity: Jun 15, 2006 → Jun 26, 2023 · 9 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8486516B2 | Plastic coated composite building boards and method of making same | Emerging Cross-Sectional Technologies | 17 | Active |
| US8177541B2 | Gypsum board forming device with improved slurry spread | Emerging Cross-Sectional Technologies | 16 | Active |
| US7594456B2 | Fastening system for sheathing board | Emerging Cross-Sectional Technologies | 13 | Active |
| US8882943B2 | System and method for the production of gypsum board using starch pellets | Emerging Cross-Sectional Technologies | 13 | Active |
| US9068586B2 | Method for forming a seal between a fastener and associated sheathing board | Emerging Cross-Sectional Technologies | 9 | Active |
| US8832923B2 | Fastening system for sheathing board | Emerging Cross-Sectional Technologies | 9 | Active |
| US8353401B2 | Fastening system for sheathing board | Emerging Cross-Sectional Technologies | 9 | Active |
| US11149432B2 | System, method and apparatus for substantially airtight area separation wall | Fixed Constructions | 8 | Active |
| US9486980B2 | Method for constructing composite building boards using dissolvable films | Emerging Cross-Sectional Technologies | 8 | Active |
| US7955587B2 | System and method for the production of alpha type gypsum using heat recovery | Emerging Cross-Sectional Technologies | 6 | Active |
| US9186869B2 | Composite floor underlayment with thermoplastic coatings | Emerging Cross-Sectional Technologies | 6 | Active |
| US9346244B2 | Composite building boards with thermoplastic coatings and cementitious precoated fibrous mats | Emerging Cross-Sectional Technologies | 6 | Active |
| US8409391B2 | Method for constructing composite building boards using dissolvable films | Emerging Cross-Sectional Technologies | 4 | Active |
| US9902656B2 | System and method for the production of gypsum board using starch pellets | Emerging Cross-Sectional Technologies | 3 | Active |
| US9259888B2 | Plastic coated composite building boards and method of making same | Emerging Cross-Sectional Technologies | 3 | Active |
| US8834145B2 | Gypsum board forming device with improved slurry spread | Emerging Cross-Sectional Technologies | 3 | Active |
| US9885179B2 | Plastic coated composite building boards and method of making same | Emerging Cross-Sectional Technologies | 2 | Active |
| US10457027B2 | System and method for constructing composite building boards using thermoplastic films | Performing Operations; Transporting | 2 | Active |
| US7498014B2 | System and method for the production of alpha type gypsum using heat recovery | Emerging Cross-Sectional Technologies | 2 | Active |
| US10532955B2 | System and method for the production of gypsum board using starch pellets | Emerging Cross-Sectional Technologies | 2 | Active |
| US10131577B2 | Calcium sulphate-based products | Chemistry; Metallurgy | 1 | Active |
| US10472284B2 | Struvite-K and Syngenite composition for use in building materials | Chemistry; Metallurgy | 1 | Active |
| US10941074B2 | Composition for plasterboards and products obtained | Chemistry; Metallurgy | 1 | Active |
| US7726040B2 | Apparatus and method for the uniform drying of board materials | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11536022B2 | Building board with acoustical foam | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.