C09D 101/14
Mixed esters
Official title: Mixed esters, e.g. cellulose acetate-butyrate
C09D101/14 (Mixed esters) appears on 69 US grants and 71 published applications in this corpus.
Search patents in C09D- Granted patents
- 69
- Published applications
- 71
- Assignees
- 56
- Inventors
- 207
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 3 | 0 |
| 2003 | 3 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 5 |
| 2008 | 0 | 4 |
| 2009 | 1 | 1 |
| 2010 | 0 | 3 |
| 2011 | 3 | 4 |
| 2012 | 2 | 7 |
| 2013 | 4 | 4 |
| 2014 | 3 | 3 |
| 2015 | 3 | 6 |
| 2016 | 5 | 3 |
| 2017 | 3 | 1 |
| 2018 | 2 | 6 |
| 2019 | 3 | 5 |
| 2020 | 2 | 3 |
| 2021 | 3 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 5 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Biodegradable compositions and articles formed therefrom24 Mar 2026US 12,583,989 B2Eastman Chemical Company
- Fast dry ink composition for continuous inkjet applications29 Oct 2024US 12,129,389 B2
- Composition for production of coatings having an antimicrobial property1 Aug 2023US 11,713,400 B2Evonik Operations GmbH
- Coating agent and its use1 Mar 2022US 11,261,343 B2Staedtler Mars GmbH & Co. KG
- Method and system for making light-blocking articles4 Jan 2022US 11,214,663 B2Eastman Kodak Company
- Method of manufacturing an aqueous dispersion18 Jun 2026US 2026/0167803 A1
- Intumescent coatings30 Oct 2025US 2025/0333610 A1Swimc LLC
- Nail sticker19 Dec 2024US 2024/0415263 A1Glluga Inc.
- Moisture and oil barrier12 Sep 2024US 2024/0301628 A1Kemira Oyj
- Biodegradable compositions and articles formed therefrom11 Jul 2024US 2024/0228823 A1Eastman Chemical Company
Most cited
By later US patents
- Radiation curable cellulose compositions69US 4,147,603 AEastman Kodak Company · 1979
- Cellulose esters moidified with anhydrides of dicarboxylic acids and their use in waterborne basecoats67US 5,384,163 ABASF SE · 1995
- UV curable cellulose esters55US 5,871,573 AEastman Chemical Company · 1999
- UV curable cellulose esters54US 5,981,738 AEastman Chemical Company · 1999
- UV curable cellulose esters50US 5,741,901 AEastman Chemical Company · 1998