C04B 2111/00413
Materials having an inhomogeneous concentration of ingredients or irregular properties in different
Official title: {Materials having an inhomogeneous concentration of ingredients or irregular properties in different layers}
C04B2111/00413 (Materials having an inhomogeneous concentration of ingredients or irregular properties in different) appears on 107 US grants and 122 published applications in this corpus.
Search patents in C04B- Granted patents
- 107
- Published applications
- 122
- Assignees
- 78
- Inventors
- 285
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 11 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 3 |
| 2003 | 2 | 2 |
| 2004 | 3 | 6 |
| 2005 | 0 | 4 |
| 2006 | 2 | 4 |
| 2007 | 3 | 7 |
| 2008 | 2 | 7 |
| 2009 | 4 | 6 |
| 2010 | 3 | 9 |
| 2011 | 9 | 9 |
| 2012 | 1 | 5 |
| 2013 | 2 | 1 |
| 2014 | 3 | 3 |
| 2015 | 1 | 2 |
| 2016 | 4 | 7 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 3 | 3 |
| 2020 | 1 | 2 |
| 2021 | 3 | 3 |
| 2022 | 1 | 5 |
| 2023 | 3 | 9 |
| 2024 | 3 | 6 |
| 2025 | 6 | 13 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fabrication of polychromatic/polytranslucent zirconia block from pre-shaded ZrO2 block by infiltration11 Aug 2026US 12,703,669 B2James R. Glidewell Dental Ceramics, Inc.
- Asymmetrical laminate panel and method of manufacture2 Jun 2026US 12,643,307 B2CertainTeed Gypsum, Inc.
- Cementitious solids with decorative surface patterns and methods of making the same2 Jun 2026US 12,643,817 B1
- Heat-resistant container31 Mar 2026US 12,589,935 B2KYOCERA Corporation
- Reinforced exhaust treatment article, exhaust line, and methods17 Mar 2026US 12,576,356 B2Corning Incorporated
- Bubble-containing hydraulic composition25 Jun 2026US 2026/0176204 A1Kao Corporation
- Composition, sheet-like product, multilayer body, method for manufacturing composition, and chip-type multilayer electronic component26 Mar 2026US 2026/0085171 A1Murata Manufacturing Co., Ltd.
- Enamel engraving and texturing method23 Oct 2025US 2025/0326051 A1Comadur SA
- Item with a backlit plique-à-jour enamel decoration and method for manufacturing same23 Oct 2025US 2025/0326248 A1Comadur SA
- Item with a plique-à-jour enamel decoration and method for manufacturing same23 Oct 2025US 2025/0328110 A1Comadur SA
Most cited
By later US patents
- Sheets having a highly inorganically filled organic polymer matrix172US 5,508,072 AE. Khashoggi Industries · 1996
- Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix171US 5,506,046 AE. Khashoggi Industries · 1996
- Laminated articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix154US 5,928,741 AE. Khashoggi Industries · 1999
- Methods for the manufacture of sheets having a highly inorganically filled organic polymer matrix136US 6,180,037 B2E. Khashoggi Industries · 2001
- Articles of manufacture fashioned from hydraulically settable sheets125US 5,665,439 AE. Khashoggi Industries · 1997