C08L 2205/24
Crystallisation aids
C08L2205/24 (Crystallisation aids) appears on 213 US grants and 331 published applications in this corpus.
Search patents in C08L- Granted patents
- 213
- Published applications
- 331
- Assignees
- 148
- Inventors
- 780
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 8 |
| 2014 | 3 | 9 |
| 2015 | 7 | 14 |
| 2016 | 5 | 18 |
| 2017 | 16 | 26 |
| 2018 | 13 | 31 |
| 2019 | 16 | 30 |
| 2020 | 24 | 32 |
| 2021 | 25 | 26 |
| 2022 | 25 | 42 |
| 2023 | 11 | 22 |
| 2024 | 25 | 33 |
| 2025 | 22 | 22 |
| 2026 | 14 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- In-situ reactor blend of Ziegler-Natta catalysed, nucleated polypropylene and a metallocene catalysed polypropylene29 Sep 2026US 12,747,308 B2Borealis AG
- Nucleating agent composition, olefin-based resin composition, molded article thereof, and method for producing olefin-based resin composition15 Sep 2026US 12,735,514 B2Adeka Corporation
- Crystal nucleating agent composition for polyolefin resin, and polyolefin resin composition including said crystal nucleating agent composition8 Sep 2026US 12,729,286 B2New Japan Chemical Co., Ltd.
- Polypropylene blend8 Sep 2026US 12,729,296 B2Ineos Europe AG
- Foamable polypropylene composition, and foamed polypropylene and preparation method therefor1 Sep 2026US 12,723,141 B2China Energy Investment Corporation Limited
- Polymer composition suitable for film manufacturing17 Sep 2026US 2026/0275094 A1
- Foamable cellulose acetate compositions, foams and foam articles formed therefrom4 Jun 2026US 2026/0152627 A1Eastman Chemical Company
- Production method of modified polytetrafluoroethylene and composition14 May 2026US 2026/0132282 A1Daikin Industries, Ltd.
- Foamed Articles Of Manufacture Comprising Nanocellulose Elements7 May 2026US 2026/0125540 A1Soane Materials LLC
- Polypropylene composition for cable insulation26 Mar 2026US 2026/0085177 A1
Most cited
By later US patents
- Porous film composites139US 5,169,712 AAmoco Corporation · 1992
- Oriented polymeric microporous films98US 5,317,035 AAmoco Corporation · 1994
- Oriented polymeric microporous films89US 5,176,953 AAmoco Corporation · 1993
- Oriented polymeric microporous films62US 5,594,070 AAmoco Corporation · 1997
- Thermoformable polypropylene-based sheet50US 5,310,584 AAmoco Corporation · 1994