B29B 13/08
Conditioning or physical treatment of the material to be shaped: by using
Official title: by using wave energy or particle radiation
B29B13/08 (Conditioning or physical treatment of the material to be shaped: by using) appears on 188 US grants and 191 published applications in this corpus.
Search patents in B29B- Granted patents
- 188
- Published applications
- 191
- Assignees
- 160
- Inventors
- 442
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 1 |
| 2002 | 7 | 5 |
| 2003 | 1 | 5 |
| 2004 | 4 | 4 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 4 | 4 |
| 2008 | 1 | 8 |
| 2009 | 2 | 3 |
| 2010 | 4 | 8 |
| 2011 | 3 | 4 |
| 2012 | 3 | 2 |
| 2013 | 3 | 6 |
| 2014 | 2 | 7 |
| 2015 | 6 | 9 |
| 2016 | 1 | 20 |
| 2017 | 7 | 14 |
| 2018 | 18 | 16 |
| 2019 | 15 | 24 |
| 2020 | 14 | 17 |
| 2021 | 15 | 9 |
| 2022 | 6 | 4 |
| 2023 | 14 | 4 |
| 2024 | 6 | 4 |
| 2025 | 3 | 5 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing continuous fiber-reinforced thermoplastic resin sheet22 Sep 2026US 12,741,399 B2Mitsubishi Gas Chemical Company, Inc.
- Process for drying granular polymeric material and plant operating according to said process14 Jul 2026US 12,679,001 B2Pegaso Industries S.P.A.
- Apparatus for improved breathing23 Jun 2026US 12,661,252 B2AirWay Technologies, LLC
- Treated plastic granules7 Oct 2025US 12,434,410 B2Arizona Board of Regents on behalf of Arizona State University
- Manufacture of a curved electronic device using differential heating and curved electronic device1 Jul 2025US 12,349,272 B2Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Method of making synthetic graphite from polymeric sources30 Jul 2026US 2026/0217539 A1
- Leak-proof liquid metal/melamine insulating and thermally conductive film and preparation method thereof16 Jul 2026US 2026/0200189 A1Sichuan University
- Apparatus and method for decontaminating plastics16 Apr 2026US 2026/0102794 A1Piovan S.P.A.
- Preparation method, product, and application of modified melamine foam26 Feb 2026US 2026/0055250 A1FoamTech (Zhejiang) New Materials Co., Ltd
- System for thermoregulating metal rotating cylinders in plastic film converting and extruding systems by means of induction heaters9 Oct 2025US 2025/0312952 A1Colines S.P.A.
Most cited
By later US patents
- Crosslinking of polyethylene for low wear using radiation and thermal treatments243US 6,228,900 B1The Orthopaedic Hospital and University of Southern California · 2001
- Chemically crosslinked ultrahigh molecular weight polyethylene for artificial human joints204US 6,281,264 B1Orthopaedic Hospital · 2001
- Wear resistant surface-gradient crosslinked polyethylene119US 6,165,220 AOrthopaedic Hospital · 2000
- Wear resistant surface-gradient crosslinked polyethylene106US 6,494,917 B1Orthopaedic Hospital · 2002
- Cross-linked molded plastic bearings73US 6,692,679 B1DePuy Orthopaedics, Inc. · 2004