C09C 1/3638
Agglomeration, granulation, pelleting
Official title: {Agglomeration, granulation, pelleting}
C09C1/3638 (Agglomeration, granulation, pelleting) appears on 20 US grants and 23 published applications in this corpus.
Search patents in C09C- Granted patents
- 20
- Published applications
- 23
- Assignees
- 21
- Inventors
- 60
- Latest grant
- 24 Mar 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 4 |
| 2016 | 2 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Photocatalytic roofing granules, photocatalytic roofing products, and process for preparing same24 Mar 2020US 10,597,306 B2CertainTeed Corporation
- Matting agent and method for obtaining the same27 Aug 2019US 10,392,526 B2Kronos International, Inc.
- TiO2 based scrubbing granules, and methods of making and using such TiO2 based scrubbing granules9 Jan 2018US 9,862,616 B2Cristal USA Inc.
- TiO2 based scrubbing granules, and methods of making and using such TiO2 based scrubbing granules18 Jul 2017US 9,708,195 B2Cristal USA Inc.
- Process for manufacturing titanium dioxide pigments using ultrasonication31 May 2016US 9,353,266 B2Tronox LLC
- Method for Agglomerating Pigments and Powders19 Sep 2024US 2024/0309216 A1
- Grinding aid for titanium dioxide particles28 Dec 2023US 2023/0416535 A1Kronos International, Inc.
- Grinding Aid for Titanium Dioxide Particles7 Apr 2022US 2022/0106488 A1Kronos International, Inc.
- Photocatalytic Roofing Granules, Photocatalytic Roofing Products, and Process for Preparing Same17 Sep 2020US 2020/0290888 A1
- Agglomeration of fines of titanium bearing materials16 May 2019US 2019/0144337 A1Iluka Resources Limited
Most cited
By later US patents
- Pigment particles coated with precipitated calcium carbonate and a process for the preparation thereof44US 6,143,064 AFP-Pigments Oy · 2000
- Process for producing inorganic granules and the use therefor15US 5,882,395 ABayer Aktiengesellschaft · 1999
- Cationic pigments13US 5,336,311 ANord Kaolin Company · 1994
- Inorganic pigment granules process for their production and their use13US 5,961,710 ABayer Aktiengesellschaft · 1999
- Process for producing briquetted and pressed granular material and use thereof12US 5,797,988 ABayer Aktiengesellschaft · 1998