B02C 18/086
Specially adapted for disintegrating plastics
Official title: {specially adapted for disintegrating plastics, e.g. cinematographic films (for plastic bottles B02C19/0093, disintegrating plastics B29B17/00)}
B02C18/086 (Specially adapted for disintegrating plastics) appears on 39 US grants and 33 published applications in this corpus.
Search patents in B02C- Granted patents
- 39
- Published applications
- 33
- Assignees
- 21
- Inventors
- 66
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 0 | 12 |
| 2015 | 3 | 2 |
| 2016 | 7 | 2 |
| 2017 | 4 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 5 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 2 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Treatments to accelerate degradation of plastics2 Jun 2026US 12,643,134 B2Battelle Memorial Institute
- Smart portable device and system for disposal of sanitary waste3 Sep 2024US 12,076,766 B2Padcare Labs Private Limited
- Apparatus for processing plastic material19 Mar 2024US 11,931,946 B2EREMA Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H.
- System and process for recycling foam11 Jul 2023US 11,697,722 B2Board of Regents, The University of Texas System
- Roll film shredding device2 Nov 2021US 11,161,122 B2Idp, LLC
- Treatments to accelerate degradation of plastics1 Aug 2024US 2024/0253096 A1Battelle Memorial Institute
- Pulverizing method, method for producing polymer block, and pulverization device18 Jan 2024US 2024/0017267 A1FUJIFILM Corporation
- Smart portable device and system for disposal of sanitary waste11 Aug 2022US 2022/0250127 A1Padcare Labs Private Limited
- System and process for recycling foam16 Dec 2021US 2021/0388171 A1Board of Regents, The University of Texas System
- Roll film shredding device11 Jun 2020US 2020/0179937 A1Idp, LLC
Most cited
By later US patents
- Device and method for preparing plastic material, in particular, thermoplastic material18US 6,719,454 B12004
- Process and apparatus for treatment of a material14US 8,616,478 B2EREMA Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. · 2013
- Granulating apparatus12US 4,249,879 AHermann Berstorff Maschinenbau GmbH · 1981
- Conversion of plastic waste into extrudable pellets10US 4,015,781 A1977
- Disintegrating appliance9US 4,120,460 AKrauss-Maffei Austria Gesellschaft m.b.H. · 1978