Class B28B : SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
Subclass 1/29: Producing shaped articles from the material (using presses B28B 3/00; shaping on moving conveyers B28B 5/00; producing tubular articles B28B 21/00) by profiling or strickling the material in open moulds or on moulding surfaces
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12162803 | Foam modifiers for gypsum slurries, methods, and products | Jun 17, 16 | Dec 10, 24 | THE UNITED STATES GYPSUM COMPANY |
| 10988910 | Pre-cast concrete wall structures, and methods for manufacturing and installing the same | Sep 05, 19 | Apr 27, 21 | Not available |
| 10858849 | Tool and method for forming shower base elements | Jan 26, 18 | Dec 08, 20 | Not available |
| 10800705 | Composition having plasma-treated recycled steel fibers | May 07, 20 | Oct 13, 20 | Integrated Composite Construction Systems, LLC |
| 10407344 | Foam modifiers for gypsum slurries, methods, and products | Jun 17, 16 | Sep 10, 19 | United States Gypsum Company |
| 10326331 | Bi-directional vibrator mechanism usable with a concrete finishing tool | Apr 05, 18 | Jun 18, 19 | Not available |
| 9808957 | Mould filling method | Jan 21, 11 | Nov 07, 17 | OLDCASTLE ARCHITECTURAL, INC., OLDCASTLE APG, INC., |
| 9649662 | Seamless reinforced concrete structural insulated panel | Aug 12, 13 | May 16, 17 | ZKS, LLC |
| 9649663 | Seamless reinforced concrete structural insulated panel | Aug 12, 13 | May 16, 17 | ZKS, LLC |
| 9397531 | Vibrator mechanism usable with a concrete finishing tool | Aug 18, 15 | Jul 19, 16 | Not available |
| 9381672 | Tool and method for molding cornices | Jun 11, 12 | Jul 05, 16 | Not available |
| 8844223 | Prefabricated wall panels | Aug 24, 10 | Sep 30, 14 | EMPIRE TECHNOLOGY DEVELOPMENT LLC |
| 7815844 | Metal, ceramic and cermet articles formed from low viscosity aqueous slurries | Oct 29, 08 | Oct 19, 10 | UNITED MATERIALS TECHNOLOGIES, LLC |
| 7029623 | Ceramic ball, ball bearing, motor having bearing, hard disk drive, polygon scanner, and method for manufacturing ceramic ball | Jul 20, 01 | Apr 18, 06 | NGK SPARK PLUG CO., LTD. |
| 5318426 | Brick imprinting apparatus | Mar 26, 93 | Jun 07, 94 | FABCON COMPANIES, LLC., FORT JAMES CORPORATION, |
| 5230909 | Apparatus for forming miniature pottery | May 01, 92 | Jul 27, 93 | Not available |
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