C09D 5/037
Rheology improving agents
Official title: {Rheology improving agents, e.g. flow control agents}
C09D5/037 (Rheology improving agents) appears on 66 US grants and 77 published applications in this corpus.
Search patents in C09D- Granted patents
- 66
- Published applications
- 77
- Assignees
- 56
- Inventors
- 231
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 3 |
| 2004 | 0 | 5 |
| 2005 | 1 | 4 |
| 2006 | 3 | 1 |
| 2007 | 2 | 1 |
| 2008 | 3 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 0 | 3 |
| 2012 | 1 | 5 |
| 2013 | 1 | 2 |
| 2014 | 1 | 2 |
| 2015 | 3 | 2 |
| 2016 | 5 | 3 |
| 2017 | 3 | 3 |
| 2018 | 3 | 3 |
| 2019 | 3 | 5 |
| 2020 | 0 | 3 |
| 2021 | 4 | 7 |
| 2022 | 3 | 4 |
| 2023 | 3 | 5 |
| 2024 | 1 | 5 |
| 2025 | 5 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Biodegradable and/or compostable biobased powders for additive manufacturing, and methods for the use thereof21 Jul 2026US 12,686,787 B2Stratasys, Inc.
- Filiform corrosion resistant polyester/acrylic hybrid coating composition9 Jun 2026US 12,649,814 B2PPG Industries Ohio, Inc.
- Water-based alkaline composition for forming an insulating layer of an annealing separator, coated soft magnetic alloy and method for producing a coated soft magnetic strip9 Dec 2025US 12,494,309 B2Vacuumschmelze GmbH & Co.KG
- Method of reducing gun barrel heating29 Jul 2025US 12,372,338 B2
- Powder coating formulations and methods thereof22 Jul 2025US 12,365,006 B2IFS Coatings, Inc.
- Low temperature curing powder coating composition and articles formed therefrom9 Apr 2026US 2026/0098162 A1Valspar Coatings (Shanghai) Co. Ltd.
- Compositions for containers and other articles and methods of using same2 Apr 2026US 2026/0092193 A1Swimc LLC
- Powder coating formulations and methods thereof16 Oct 2025US 2025/0319490 A1IFS Coatings, Inc.
- Metal packaging powder coating compositions, coated metal substrates, and methods1 May 2025US 2025/0136822 A1Swimc LLC
- Powder coating formulations and methods thereof27 Feb 2025US 2025/0065368 A1IFS Coatings, Inc.
Most cited
By later US patents
- Reactive hyperbranched polymers for powder coatings68US 6,114,489 AHerberts GmbH · 2000
- Smooth, flexible powder coatings63US 6,861,475 B2Rohm and Haas Company · 2005
- Compositions for containers and other articles and methods of using same43US 9,409,219 B2Valspar Sourcing, Inc. · 2016
- Thermosetting powder coating compositions containing flow modifiers40US 5,212,245 APPG Industries, Inc. · 1993
- Hot melt adhesive composition38US 5,026,756 AVelsicol Chemical Corporation · 1991