C08L 93/00
Compositions of natural resins
Official title: Compositions of natural resins; Compositions of derivatives thereof (of polysaccharides C08L1/00 - C08L5/00; of natural rubber C08L7/00)
C08L93/00 (Compositions of natural resins) appears on 508 US grants and 514 published applications in this corpus.
Search patents in C08L- Granted patents
- 508
- Published applications
- 514
- Assignees
- 326
- Inventors
- 1,369
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 5 | 0 |
| 1978 | 8 | 0 |
| 1979 | 8 | 0 |
| 1980 | 1 | 0 |
| 1981 | 12 | 0 |
| 1982 | 8 | 0 |
| 1983 | 9 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 7 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 10 | 0 |
| 1992 | 8 | 0 |
| 1993 | 9 | 0 |
| 1994 | 5 | 0 |
| 1995 | 13 | 0 |
| 1996 | 12 | 0 |
| 1997 | 11 | 0 |
| 1998 | 9 | 0 |
| 1999 | 12 | 0 |
| 2000 | 9 | 0 |
| 2001 | 12 | 2 |
| 2002 | 10 | 9 |
| 2003 | 8 | 10 |
| 2004 | 10 | 13 |
| 2005 | 9 | 15 |
| 2006 | 1 | 7 |
| 2007 | 4 | 11 |
| 2008 | 4 | 15 |
| 2009 | 3 | 6 |
| 2010 | 5 | 25 |
| 2011 | 10 | 28 |
| 2012 | 12 | 32 |
| 2013 | 14 | 30 |
| 2014 | 27 | 23 |
| 2015 | 11 | 25 |
| 2016 | 19 | 27 |
| 2017 | 19 | 20 |
| 2018 | 16 | 30 |
| 2019 | 22 | 29 |
| 2020 | 25 | 36 |
| 2021 | 19 | 31 |
| 2022 | 16 | 21 |
| 2023 | 17 | 30 |
| 2024 | 8 | 15 |
| 2025 | 10 | 13 |
| 2026 | 12 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gum olibanum nanofibers for drug release and wound healing applications8 Sep 2026US 12,728,180 B1King Saud University
- Adhesive formulations based on ethylene multi-block interpolymers and functionalized propylene-based polymers7 Jul 2026US 12,674,046 B2Dow Global Technologies LLC
- Rotationally torquable endovascular device with actuatable working end30 Jun 2026US 12,667,698 B2Rapid Medical Ltd.
- Modified guayule resin/soy protein blends for bio-based adhesives, associated methods for forming same, and associated structures including such adhesives16 Jun 2026US 12,655,328 B2Arizona Board of Regents on Behalf of the University of Arizona
- Flux and solder paste21 Apr 2026US 12,605,794 B2Senju Metal Industry Co., Ltd.
- Insect damage inhibitor, method for using resin composition, cultivation method, potting soil, and method for improving soil10 Sep 2026US 2026/0262652 A1Arakawa Chemical Industries, Ltd.
- Ethylene/alpha-olefin interpolymer based compositions with partially hydrogenated rosin esters10 Sep 2026US 2026/0265523 A1
- Epoxy resin composition and method of production of same20 Aug 2026US 2026/0242590 A1Nippon Steel Corporation
- Compatibilizer precursor, methods, systems, and uses thereof, and formulations including the same25 Jun 2026US 2026/0176469 A1Bmic LLC
- Adhesive body25 Jun 2026US 2026/0176506 A1Nitto Denko Corporation
Most cited
By later US patents
- Polycarbonate resin composition, and instrument housing made of it127US 6,174,944 B1Idemitsu Petrochemical Co., Ltd. · 2001
- Tackified crosslinked acrylic adhesives98US 4,418,120 AMinnesota Mining and Manufacturing Company · 1983
- Pressure-sensitive adhesives based on preferentially tackified immiscible elastomers92US 5,290,842 AAvery Dennison Corporation · 1994
- Tackified emulsion pressure-sensitive adhesive70US 5,623,011 AAvery Dennison Corporation · 1997
- Process for the preparation of stable aqueous dispersions of oligourethanes or polyurethanes and their use as coating compounds for flexible or rigid substrates66US 4,306,998 ABayer Aktiengesellschaft · 1981