C08J 2300/30
Polymeric waste or recycled polymer
C08J2300/30 (Polymeric waste or recycled polymer) appears on 186 US grants and 347 published applications in this corpus.
Search patents in C08J- Granted patents
- 186
- Published applications
- 347
- Assignees
- 208
- Inventors
- 786
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 3 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 3 |
| 2007 | 0 | 2 |
| 2008 | 0 | 4 |
| 2009 | 4 | 3 |
| 2010 | 2 | 7 |
| 2011 | 0 | 10 |
| 2012 | 6 | 5 |
| 2013 | 5 | 7 |
| 2014 | 5 | 7 |
| 2015 | 5 | 11 |
| 2016 | 1 | 13 |
| 2017 | 12 | 14 |
| 2018 | 6 | 17 |
| 2019 | 9 | 6 |
| 2020 | 8 | 17 |
| 2021 | 10 | 27 |
| 2022 | 8 | 38 |
| 2023 | 29 | 44 |
| 2024 | 30 | 56 |
| 2025 | 17 | 29 |
| 2026 | 17 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Footwear mold assembly for injection-molding25 Aug 2026US 12,715,971 B2NIKE, Inc.
- Heat-shrinkable polyester film, heat-shrinkable label, and package product11 Aug 2026US 12,703,770 B2Toyobo Co., Ltd.
- Pyrolysis and depolymerization of tire material21 Jul 2026US 12,686,751 B2Microwave Solutions GmbH
- Heat-shrinkable polyester film14 Jul 2026US 12,679,939 B2C. I. TAKIRON Corporation
- System and method for recycling plastics7 Jul 2026US 12,673,331 B2
- Reducing surface and bulk contamination in plastic24 Sep 2026US 2026/0284550 A1The Procter & Gamble Company
- Method of management of fly ashes from the combustion of petroleum products27 Aug 2026US 2026/0250488 A1RE-Solve Sp. z.o.o.
- Recycleable bioplastic composites, methods of manufacture thereof and articles comprising the same27 Aug 2026US 2026/0250510 A1University of Connecticut
- Monoextruded hemp composite board20 Aug 2026US 2026/0242604 A1
- Polymer composition comprising recycled low density polyethylene for packaging applications6 Aug 2026US 2026/0226261 A1Borealis AG
Most cited
By later US patents
- Construction material obtained from recycled polyolefins containing other polymers64US 5,030,662 APolymerix, Inc. · 1991
- Composite building materials from recyclable waste42US 5,916,932 ARutgers, The State University · 1999
- Composite building materials from recyclable waste40US 5,789,477 ARutgers, The State University · 1998
- Foamed product and manufacturing method of the same40US 8,227,075 B2Kankyokeieisogokenkyusho Co., Inc. · 2012
- Foamed product and manufacturing method of the same33US 8,679,620 B2Kankyokeieisogokenkyusho Co., Inc. · 2014