C09D 193/00
Coating compositions based on natural resins
Official title: Coating compositions based on natural resins; Coating compositions based on derivatives thereof (based on polysaccharides C09D101/00 - C09D105/00; based on natural rubber C09D107/00; polishing compositions C09G)
C09D193/00 (Coating compositions based on natural resins) appears on 106 US grants and 123 published applications in this corpus.
Search patents in C09D- Granted patents
- 106
- Published applications
- 123
- Assignees
- 99
- Inventors
- 340
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 3 | 0 |
| 2004 | 1 | 3 |
| 2005 | 1 | 0 |
| 2006 | 1 | 3 |
| 2007 | 1 | 3 |
| 2008 | 0 | 4 |
| 2009 | 0 | 5 |
| 2010 | 2 | 2 |
| 2011 | 5 | 5 |
| 2012 | 3 | 7 |
| 2013 | 2 | 5 |
| 2014 | 4 | 4 |
| 2015 | 4 | 5 |
| 2016 | 8 | 12 |
| 2017 | 7 | 5 |
| 2018 | 4 | 7 |
| 2019 | 10 | 8 |
| 2020 | 7 | 9 |
| 2021 | 5 | 5 |
| 2022 | 4 | 5 |
| 2023 | 2 | 8 |
| 2024 | 5 | 0 |
| 2025 | 4 | 14 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Silane functionalized rosins24 Mar 2026US 12,584,053 B2Synthomer Adhesive Technologies LLC
- High bio-renewable content inks and resins1 Jul 2025US 12,344,750 B2Sun Chemical Corporation
- Polyolefin-based coating composition24 Jun 2025US 12,338,358 B2TOYOBO MC Corporation
- Use of rhamnolipids and/or sophorolipids in coating compositions for obtaining a homogeneous colour appearance of the dry coating film and/or for increasing occupational safety in the production of coating compositions24 Jun 2025US 12,338,366 B2Evonik Operations GmbH
- Urinary system catheter using ethanol extract of propolis as coating and preparation method thereof1 Apr 2025US 12,263,313 B2Sichuan University
- Formulation and method of making a rosin formulation for string instruments27 Aug 2026US 2026/0253566 A1
- Bio-based composites as water vapor barrier on paper21 May 2026US 2026/0138799 A1Koehler Innovation & Technology GmbH
- Packaging item23 Apr 2026US 2026/0110140 A1Notpla Limited
- Coating composition, fruit and vegetable with coating film and method for keeping freshness of fruit and vegetable22 Jan 2026US 2026/0020581 A1Mitsubishi Chemical Corporation
- Binder compositions for thermoplastic road markings27 Nov 2025US 2025/0361422 A1Kraton Corporation
Most cited
By later US patents
- Edible coating composition and method of preparation60US 4,710,228 AGeneral Mills, Inc. · 1987
- Edible barrier for composite food articles40US 4,820,533 AGeneral Mills, Inc. · 1989
- Method for preparing stable bleached shellac38US 6,348,217 B1Mantrose-Haeuser Co., Inc. · 2002
- Methods for preparing a low water permeability, edible film35US 4,810,534 AGeneral Mills, Inc. · 1989
- Printed flexible film for food packaging33US 9,102,125 B2Mantrose-Haeuser Co., Inc. · 2015