C08J 2373/02
Polyanhydrides
C08J2373/02 (Polyanhydrides) appears on 10 US grants and 7 published applications in this corpus.
Search patents in C08J- Granted patents
- 10
- Published applications
- 7
- Assignees
- 9
- Inventors
- 21
- Latest grant
- 1 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Wrap film with polyisobutylene succinic anhydride1 Jul 2025US 12,344,685 B2Berry Global, Inc.
- Bioderived recyclable epoxy-anhydride thermosetting polymers and resins30 Apr 2024US 11,970,575 B2Alliance for Sustainable Energy, LLC
- Wrap film with polyisobutylene succinic anhydride20 Dec 2022US 11,530,282 B2Berry Global, Inc.
- Fiber-reinforced plastic molding material, method for producing same, and molded article17 Mar 2020US 10,590,250 B2Nippon Steel Chemical & Material Co., Ltd.
- Coating layers of a nanocomposite comprising a nano-cellulose material and nanoparticles21 May 2019US 10,294,383 B2Yissum Research Development Company of the Hebrew University of Jerusalem
- Wrap Film With Polyisobutylene Succinic Anhydride18 May 2023US 2023/0151131 A1Berry Global, Inc.
- Bioderived recyclable epoxy-anhydride thermosetting polymers and resins7 Apr 2022US 2022/0106442 A1Alliance for Sustainable Energy, LLC
- Wrap Film With Polyisobutylene Succinic Anhydride6 May 2021US 2021/0130516 A1Berry Global, Inc.
- Coating layers of a nanocomposite comprising a nano-cellulose material and nanoparticles12 Jul 2018US 2018/0194960 A1Yissum Research Development Company of the Hebrew University of Jerusalem
- Fiber-reinforced plastic molding material, method for producing same, and molded article22 Mar 2018US 2018/0079879 A1Nippon Steel & Sumikin Chemical Co., Ltd.
Most cited
By later US patents
- Antimicrobial compositions and methods88US 8,449,916 B1Iowa State University Research Foundation, Inc. · 2013
- Flash spinning process3US 5,723,084 AE. I. Du Pont de Nemours and Company · 1998
- Plexifilament and nonwoven made of alternating ethylene/carbon monoxide copolymer3US 5,925,442 AE. I. Du Pont de Nemours and Company · 1999
- Coating layers of a nanocomposite comprising a nano-cellulose material and nanoparticles1US 10,294,383 B2Yissum Research Development Company of the Hebrew University of Jerusalem · 2019
- Wrap film with polyisobutylene succinic anhydride1US 11,530,282 B2Berry Global, Inc. · 2022