C09J 103/14
Amylose derivatives
Official title: Amylose derivatives; Amylopectin derivatives
C09J103/14 (Amylose derivatives) appears on 13 US grants and 9 published applications in this corpus.
Search patents in C09J- Granted patents
- 13
- Published applications
- 9
- Assignees
- 13
- Inventors
- 37
- Latest grant
- 22 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 3 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Acylation process22 Jun 2021US 11,041,024 B2SOLVAY ACETOW GmbH
- Adhesive30 Jun 2020US 10,696,882 B2New Zealand Forest Research Institute Limited
- Acylation process21 Jan 2020US 10,538,597 B2Rhodia Acetow GmbH
- Acylation process26 Mar 2019US 10,239,959 B2SOLVAY ACETOW GmbH
- Photoactive bioadhesive compositions26 Jun 2018US 10,005,936 B2Nanyang Technological University
- Improved corrugating adhesives5 May 2022US 2022/0135854 A1Corn Products Development, Inc.
- Acylation Process30 May 2019US 2019/0161558 A1SOLVAY ACETOW GmbH
- Adhesive17 Nov 2016US 2016/0333240 A1New Zealand Forest Research Institute Limited
- Acylation Process8 Sep 2016US 2016/0257766 A1SOLVAY ACETOW GmbH
- Acylation Process18 Aug 2016US 2016/0237175 A1SOLVAY ACETOW GmbH
Most cited
By later US patents
- Starch based natural adhesives used in cigarette manufacture55US 5,085,228 ANational Starch and Chemical Investment Holding Corporation · 1992
- Vegetable based, remoistenable adhesive for pregummed tape25US 4,192,783 AA. E. Staley Manufacturing Company · 1980
- Hot melt adhesives with compatible hydroxyl-containing ester waxes8US 5,852,080 ANational Starch and Chemical Investment Holding Corporation · 1998
- Hydrophobic starch derivatives8US 7,157,573 B2Coöperatie AVEBE U.A. · 2007
- Oxidation of starch6US 6,777,548 B1Cooperatieve Verkoop-en Productievereniging van Aardappelmeel en Derivaten AVEBE B.A. · 2004