B29C 67/207
Comprising impregnating expanded particles or fragments with a binder
Official title: {comprising impregnating expanded particles or fragments with a binder}
B29C67/207 (Comprising impregnating expanded particles or fragments with a binder) appears on 43 US grants and 29 published applications in this corpus.
Search patents in B29C- Granted patents
- 43
- Published applications
- 29
- Assignees
- 45
- Inventors
- 106
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 0 | 3 |
| 2019 | 0 | 5 |
| 2020 | 3 | 2 |
| 2021 | 3 | 2 |
| 2022 | 1 | 4 |
| 2023 | 2 | 0 |
| 2024 | 2 | 1 |
| 2025 | 0 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing moulded parts from particle foams22 Oct 2024US 12,122,076 B2Wörthwein-Teubert GbR
- Use of expanded and hydrophobic popcorn to produce three-dimensional shaped parts27 Aug 2024US 12,070,912 B2Georg-August-Universität Göttingen Stiftung Öffentlichen Rechts
- Thermally expandable sheet production method and shaped object production method20 Jun 2023US 11,679,613 B2Casio Computer Co., Ltd.
- Composite particles, composite particle cured product, composite particle in-mold molded article, laminate, composite, and method for producing composite particles20 Jun 2023US 11,680,148 B2Jsp Corporation
- Method for preparing foamed thermoplastic polyurethane elastomer product20 Dec 2022US 11,530,310 B2Miracll Chemicals Co., Ltd.
- Syntactic-foam parts and associated methods of making the same5 Feb 2026US 2026/0034747 A1The Boeing Company
- Syntactic foam and method of manufacturing same11 Dec 2025US 2025/0376568 A1The Boeing Company
- Storage-stable coated particles and their preparation23 Oct 2025US 2025/0326911 A1BASF SE
- Vacuum Forming Methods for Making Printed Images with Three-Dimensional Features13 Mar 2025US 2025/0083374 A1Antobotics, LLC
- Recycled foam28 Nov 2024US 2024/0392092 A1Dow Global Technologies LLC
Most cited
By later US patents
- Method for producing a rigid, shaped mass support system47US 4,327,046 ASouthern Research Institute · 1982
- Emulsions of isocyanates and their manufacture44US 3,996,154 AImperial Chemical Industries PLC · 1976
- Composition adapted to be used for manufacturing stoppers and process of manufacture37US 5,317,047 ABouchons A Champagne Sabate, S.A. · 1994
- Recycling process and apparatus for rigid polyurethane foam30US 5,525,278 AHecker und Krosch GmbH & Co. KG · 1996
- Method of rotational molding29US 3,984,511 ADart Industries Inc. · 1976