C09K 3/1015
Polysaccharides or derivatives thereof
Official title: {Polysaccharides or derivatives thereof}
C09K3/1015 (Polysaccharides or derivatives thereof) appears on 31 US grants and 7 published applications in this corpus.
Search patents in C09K- Granted patents
- 31
- Published applications
- 7
- Assignees
- 27
- Inventors
- 55
- Latest grant
- 9 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 3 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for sealing pipelines9 Jan 2024US 11,867,337 B2Curapipe System Ltd.
- Caulks5 Nov 2019US 10,465,095 B2Papiruld Danmark A/S
- Resin modifier and resin composition using same19 Feb 2019US 10,208,161 B2Adeka Corporation
- Emulsion coagulant, and flat tire repair kit using same15 Aug 2017US 9,732,203 B2The Yokohama Rubber Co., Ltd.
- Tape joint compounds with CMC thickener system19 Sep 2006US 7,108,744 B2Hercules Incorporated
- Building material10 Sep 2026US 2026/0265524 A1Poplac Development S.L.
- Systems and methods for sealing pipelines12 May 2022US 2022/0146035 A1Curapipe System Ltd.
- Cellulose ether compositions with improved workability for use in gypsum smoothing mortar and joint filler applications8 Nov 2018US 2018/0319941 A1
- Novel Caulks27 Sep 2018US 2018/0273800 A1Papiruld Danmark A/S
- Resin modifier and resin composition using same8 Mar 2018US 2018/0066105 A1Adeka Corporation
Most cited
By later US patents
- Sealing material for ostomy devices287US 4,231,369 AColoplast International A/S · 1980
- Lightweight joint compound77US 4,454,267 AUnited States Gypsum Company · 1984
- Sealed joint including water-absorptive, water-swelling coating at joint interface site for using leakage to repair leaks44US 4,708,351 AToyoda Gosei Co., Ltd. · 1987
- Sealing material which swells when treated with water30US 6,358,580 B1Datwyker A.G. Gummi & Kunststoffe · 2002
- High productivity joint compounds26US 5,102,462 AAqualon Company · 1992