B29K 2105/0085
Copolymers
Official title: {Copolymers}
B29K2105/0085 (Copolymers) appears on 553 US grants and 711 published applications in this corpus.
Search patents in B29K- Granted patents
- 553
- Published applications
- 711
- Assignees
- 417
- Inventors
- 1,697
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 7 | 0 |
| 1979 | 2 | 0 |
| 1980 | 9 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 8 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 1 |
| 2002 | 3 | 8 |
| 2003 | 4 | 8 |
| 2004 | 2 | 7 |
| 2005 | 4 | 8 |
| 2006 | 3 | 12 |
| 2007 | 2 | 15 |
| 2008 | 4 | 24 |
| 2009 | 3 | 11 |
| 2010 | 11 | 18 |
| 2011 | 12 | 19 |
| 2012 | 11 | 20 |
| 2013 | 10 | 8 |
| 2014 | 15 | 29 |
| 2015 | 17 | 78 |
| 2016 | 27 | 39 |
| 2017 | 36 | 52 |
| 2018 | 39 | 36 |
| 2019 | 38 | 33 |
| 2020 | 35 | 38 |
| 2021 | 29 | 36 |
| 2022 | 20 | 39 |
| 2023 | 27 | 42 |
| 2024 | 35 | 52 |
| 2025 | 30 | 50 |
| 2026 | 30 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermoplastic resin composition, method of preparing the same, and molded article manufactured using the same6 Oct 2026US 12,753,299 B2LG Chem.Ltd.
- Biaxially oriented film15 Sep 2026US 12,734,740 B2NOVA Chemicals (International) S.A.
- Crystalline and easily recyclable polyester heat shrinkable film and preparation method thereof8 Sep 2026US 12,728,579 B2
- Implantable cardiac electrode1 Sep 2026US 12,722,000 B2Biotronik SE & Co.KG
- Polyester resin closures for containers1 Sep 2026US 12,722,351 B2Origin Materials Operating, Inc.
- Biaxially oriented film8 Oct 2026US 2026/0307318 A1NOVA Chemicals (International) S.A.
- Recyclable multilayer films having a heco-based core layer8 Oct 2026US 2026/0307321 A1
- Low-scalping film for, packaged formulations17 Sep 2026US 2026/0273826 A1Kenvue Brands LLC
- Ophthalmic lenses and their manufacture by in-mold modification17 Sep 2026US 2026/0276864 A1Johnson & Johnson Vision Care, Inc.
- Biodegradable resin composition, biodegradable resin molded product, and manufacturing method therefor20 Aug 2026US 2026/0242591 A1Hanwha Solutions Corporation
Most cited
By later US patents
- Methods and compositions for oxygen scavenging190US 5,211,875 AW. R. Grace & Co.-Conn. · 1993
- Elastomeric cushioning devices for products and objects188US 4,287,250 A1981
- Flexible, multiple-compartment drug container and method of making and using same132US 5,944,709 AB. Braun Medical Inc. · 1999
- Container closure wth liner and method of producing the same107US 5,542,557 AToyo Seikan Kaisha, Ltd. · 1996
- Method of making polyester elastomer compression spring and resulting product106US 4,198,037 AMiner Enterprises, Inc. · 1980