C08J 3/18
Plasticising macromolecular compounds
Official title: Plasticising macromolecular compounds (plasticisers C08K)
C08J3/18 (Plasticising macromolecular compounds) appears on 200 US grants and 263 published applications in this corpus.
Search patents in C08J- Granted patents
- 200
- Published applications
- 263
- Assignees
- 214
- Inventors
- 701
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 3 |
| 2006 | 2 | 4 |
| 2007 | 1 | 7 |
| 2008 | 0 | 8 |
| 2009 | 1 | 5 |
| 2010 | 8 | 3 |
| 2011 | 5 | 8 |
| 2012 | 1 | 6 |
| 2013 | 2 | 5 |
| 2014 | 3 | 7 |
| 2015 | 6 | 22 |
| 2016 | 11 | 28 |
| 2017 | 11 | 23 |
| 2018 | 12 | 19 |
| 2019 | 15 | 16 |
| 2020 | 10 | 11 |
| 2021 | 9 | 14 |
| 2022 | 12 | 22 |
| 2023 | 13 | 17 |
| 2024 | 11 | 10 |
| 2025 | 10 | 15 |
| 2026 | 7 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Modeling material and method for the production thereof1 Sep 2026US 12,723,134 B2Staedtler SE
- Thermoplastic starch4 Aug 2026US 12,698,365 B2Agrana Beteiligungs-Aktiengesellschaft
- Method for producing antioxidant-rich biodegradable bioplastic from date palm peels14 Jul 2026US 12,679,934 B1King Faisal Univeristy
- Method of making cellulose bioplastics30 Jun 2026US 12,668,674 B2Texas Tech University System
- Elastomeric cushioning materials with strain recovery and anti-tack properties9 Jun 2026US 12,649,851 B1Purple Innovation, LLC
- Roofing materials and methods of making roofing materials for cold temperature installation8 Oct 2026US 2026/0308913 A1Bmic LLC
- Resin composition20 Aug 2026US 2026/0242572 A1Plantic Technologies Ltd.
- Guar and Guar-Cellulose Composite Materials30 Jul 2026US 2026/0217928 A1Texas Tech University System
- Halogenated resin composition18 Jun 2026US 2026/0167784 A1Kao Corporation
- Pvc composition for slush molding applications14 May 2026US 2026/0132281 A1
Most cited
By later US patents
- Dispersions of fibres in rubber88US 4,659,754 APolysar Limited · 1987
- Plasticizer-containing polyvinyl alcohol granules59US 4,542,178 AHoechst Aktiengesellschaft · 1985
- Method of producing fibre-reinforced composition57US 4,541,884 AImperial Chemical Industries PLC · 1985
- Method for producing pad structures with viscoelastic cores and article so made54US 4,756,949 AKimberly-Clark Corporation · 1988
- Method for making a medical catheter48US 5,484,565 ANamic Caribe, Inc. · 1996