B29C 70/508
And first forming a mat composed of short fibres
Official title: {and first forming a mat composed of short fibres}
B29C70/508 (And first forming a mat composed of short fibres) appears on 78 US grants and 57 published applications in this corpus.
Search patents in B29C- Granted patents
- 78
- Published applications
- 57
- Assignees
- 58
- Inventors
- 175
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 1 | 3 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 4 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 3 | 1 |
| 2012 | 0 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 3 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 5 |
| 2019 | 1 | 4 |
| 2020 | 4 | 1 |
| 2021 | 5 | 7 |
| 2022 | 5 | 5 |
| 2023 | 2 | 3 |
| 2024 | 1 | 2 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Insulation material and method of making insulation material3 Mar 2026US 12,565,371 B2MP Global Products, L.L.C.
- Repulpable container22 Jul 2025US 12,365,529 B2Pratt Retail Specialties, LLC
- Method for manufacturing SMC3 Jun 2025US 12,319,017 B2Mitsubishi Chemical Corporation
- System for producing chopped roving thermoplastic composite sheets27 Aug 2024US 12,070,933 B2Johns Manville
- Repulpable container10 Oct 2023US 11,780,666 B2Pratt Retail Specialties, LLC
- Insulation Material And Method Of Making Insulation Material9 Jul 2026US 2026/0193014 A1MP Global Products, L.L.C.
- Method for producing sheet prepreg, method for supplying fiber raw material, and sheet prepreg13 Nov 2025US 2025/0346005 A1Mitsubishi Chemical Corporation
- Composite wheel with fiber-reinforced molding compound having multiple resin chemistries, and method14 Aug 2025US 2025/0256466 A1Lacks Enterprises, Inc.
- Insulation material and method of making insulation material8 Aug 2024US 2024/0262600 A1MP Global Products, L.L.C.
- Carbon fiber nonwoven fabric sheet, method for producing same and carbon fiber reinforced resin molded body using same8 Aug 2024US 2024/0263372 A1The Japan Wool Textile Co., Ltd.
Most cited
By later US patents
- Method of making an insulation material and an insulated mailer104US 10,583,977 B2MP Global Products, L.L.C. · 2020
- Repulpable container95US 10,882,682 B2Pratt Retail Specialties, LLC · 2021
- Methods of forming repulpable containers82US 10,882,683 B2Pratt Retail Specialties, LLC · 2021
- Method of making an insulation material and an insulated mailer75US 10,926,939 B2MP Global Products, L.L.C. · 2021
- Process for manufacturing of formed products73US 4,377,440 A1983