C09D 7/44
Combinations of two or more thickening agents
C09D7/44 (Combinations of two or more thickening agents) appears on 85 US grants and 90 published applications in this corpus.
Search patents in C09D- Granted patents
- 85
- Published applications
- 90
- Assignees
- 63
- Inventors
- 263
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 1 |
| 2003 | 0 | 3 |
| 2004 | 3 | 4 |
| 2005 | 3 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 6 |
| 2009 | 1 | 2 |
| 2010 | 3 | 11 |
| 2011 | 1 | 2 |
| 2012 | 3 | 0 |
| 2013 | 3 | 5 |
| 2014 | 3 | 3 |
| 2015 | 3 | 3 |
| 2016 | 6 | 3 |
| 2017 | 3 | 4 |
| 2018 | 5 | 3 |
| 2019 | 1 | 5 |
| 2020 | 0 | 3 |
| 2021 | 0 | 6 |
| 2022 | 9 | 7 |
| 2023 | 3 | 3 |
| 2024 | 2 | 5 |
| 2025 | 5 | 2 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Organic solvent-based retroreflective composition for industrial spraying22 Sep 2026US 12,742,072 B2Ink Invent IP B.V.
- Rheology control agent11 Aug 2026US 12,703,769 B2BYK-Chemie GmbH
- Rheology control agents for water-based resins and water-based paint compositions17 Mar 2026US 12,577,410 B2Kusumoto Chemicals, Ltd.
- Suspensions including cellulose nanofibril and polyester23 Sep 2025US 12,421,663 B2Eastman Chemical Company
- Water-based paint, ceramics, and method of decoration16 Sep 2025US 12,415,932 B2Daio Paper Corporation
- A waterborne coating composition and its applications thereof24 Sep 2026US 2026/0286147 A1BASF Coatings GmbH
- Aqueous polymer latex of film-forming copolymers suitable as binder in waterborne coating compositions17 Sep 2026US 2026/0275014 A1Base SE
- Post-cure treatment of a fouling control coat3 Sep 2026US 2026/0258259 A1Hempel A/S
- Aqueous coating composition comprising an aqueous dispersion of polyamide as thickener25 Jun 2026US 2026/0176481 A1BASF Coatings GmbH
- Polyamide rheology modifiers for aqueous coating6 Feb 2025US 2025/0043136 A1Elementis Specialties, Inc.
Most cited
By later US patents
- Polymerization of carboxylic acid monomers and alkyl acrylate esters in chlorofluoroethane77US 3,940,351 AThe B. F. Goodrich Company · 1976
- Thickening compositions containing xanthan gum, guar gum and starch50US 4,105,461 AMerck & Co., Inc. · 1978
- Coating having macroscopic texture and process for making same39US 6,790,512 B2Congoleum Corporation · 2004
- Mixture of hydroxypropylcellulose and poly(maleic anhydride/alkyl vinyl ether) as a hydrocolloid gelling agent35US 4,169,818 ACelanese Corporation · 1979
- Coating having macroscopic texture and process for making same34US 6,730,388 B2Congoleum Corporation · 2004