C08K 5/0033
Additives activating the degradation of the macromolecular compound
Official title: {Additives activating the degradation of the macromolecular compound}
C08K5/0033 (Additives activating the degradation of the macromolecular compound) appears on 161 US grants and 150 published applications in this corpus.
Search patents in C08K- Granted patents
- 161
- Published applications
- 150
- Assignees
- 134
- Inventors
- 412
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 8 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 5 |
| 2003 | 3 | 1 |
| 2004 | 3 | 4 |
| 2005 | 5 | 9 |
| 2006 | 4 | 6 |
| 2007 | 4 | 3 |
| 2008 | 3 | 7 |
| 2009 | 1 | 8 |
| 2010 | 3 | 3 |
| 2011 | 4 | 7 |
| 2012 | 2 | 3 |
| 2013 | 7 | 6 |
| 2014 | 2 | 6 |
| 2015 | 5 | 7 |
| 2016 | 2 | 3 |
| 2017 | 1 | 6 |
| 2018 | 4 | 6 |
| 2019 | 2 | 6 |
| 2020 | 9 | 9 |
| 2021 | 8 | 7 |
| 2022 | 1 | 6 |
| 2023 | 5 | 13 |
| 2024 | 7 | 6 |
| 2025 | 5 | 6 |
| 2026 | 7 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Biodegradable compositions and articles made from cellulose acetate29 Sep 2026US 12,747,333 B2Eastman Chemical Company
- Biodegradable resin composition and molded body15 Sep 2026US 12,735,555 B2Toppan Inc.
- Additive composition and use thereof, condensation polymer composition, molding compound and molding compounds produced therefrom, and molded parts and use thereof8 Sep 2026US 12,729,283 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Method and system for feeding a liquid organic peroxide to a polymer melt processing equipment18 Aug 2026US 12,709,666 B2Lummus Novolen Technology GmbH
- Biodegradable compositions and articles made from cellulose acetate23 Jun 2026US 12,662,587 B2Eastman Chemical Company
- Decorative panel and method for manufacturing a decorative panel3 Sep 2026US 2026/0258660 A1Unilin BV
- Degradable crosslinking agent20 Aug 2026US 2026/0242563 A1Nagase Chemtex Corporation
- Method for manufacturing plurality of thin wafers13 Aug 2026US 2026/0239923 A1Denka Company Limited
- Thermoplastic resin composition, and preparation method therefor9 Jul 2026US 2026/0193446 A1Lotte Fine Chemical Co., Ltd.
- Anti-microbially induced corrosion biodegradable composition5 Mar 2026US 2026/0062561 A1The United States of America as represented by the Secretary of the Navy
Most cited
By later US patents
- Medical devices and applications of polyhydroxyalkanoate polymers1,636US 6,838,493 B2Metabolix, Inc. · 2005
- Polyhydroxyalkanoate compositions having controlled degradation rates1,516US 6,867,248 B1Metabolix, Inc. · 2005
- Medical devices and applications of polyhydroxyalkanoate polymers289US 6,548,569 B1Metabolix, Inc. · 2003
- Degradation control of environmentally degradable disposable materials223US 6,323,307 B1Cargill Dow Polymers, LLC · 2001
- Medical devices and applications of polyhydroxyalkanoate polymers178US 6,867,247 B2Metabolix, Inc. · 2005