Coated calcium carbonate for pitch and/or stickies control
US-2023323601-A1 · Oct 12, 2023 · US
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Wicks Douglas patents
Wicks Douglas is listed as an inventor on 27 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wicks Douglas |
| Total patents | 27 |
| First publication | Jun 8, 2017 |
| Latest publication | Oct 12, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Reactive carbonate for elastomeric articles
US-2023257488-A1 · Aug 17, 2023 · US
Reactive carbonate for elastomeric articles
US-11667732-B2 · Jun 6, 2023 · US
Inorganic material composition and utilities thereof
US-11535522-B2 · Dec 27, 2022 · US
Non-caking mine rock dust for use in underground coal mines
US-11421531-B2 · Aug 23, 2022 · US
Moisture tolerant rock dust and methods of application thereof
US-11111786-B2 · Sep 7, 2021 · US
Inorganic material composition and utilities thereof
US-2021101802-A1 · Apr 8, 2021 · US
Inorganic material composition and utilities thereof
US-10875782-B2 · Dec 29, 2020 · US
Amphiphilic copolymers as surface modifiers for production of improved calcium carbonate powders
US-2020325344-A1 · Oct 15, 2020 · US
Reactive carbonate for elastomeric articles
US-2020308318-A1 · Oct 1, 2020 · US
Recent patents
Latest publications not already listed above.
Non-caking mine rock dust for use in underground coal mines
US-2020109629-A1 · Apr 9, 2020 · US
Non-caking mine rock dust for use in underground coal mines
US-10533417-B2 · Jan 14, 2020 · US
Carbonate compositions and methods of use thereof
US-2019359495-A1 · Nov 28, 2019 · US
Process for treating a sulfurous fluid to form gypsum and magnesium carbonate
US-10399862-B2 · Sep 3, 2019 · US
Inorganic material composition and utilities thereof
US-2019135650-A1 · May 9, 2019 · US
Compositions and methods for providing fluorescent cosmetics
US-2019076340-A1 · Mar 14, 2019 · US
Minerals having modified surface properties
US-2019077964-A1 · Mar 14, 2019 · US
Treated inorganic particulate material for improving performance of construction and assembly compounds
US-2019055406-A1 · Feb 21, 2019 · US
Controlled process for precipitating calcium carbonate and vaterite precipitated calcium carbonate compositions formed by said process
US-2018265370-A1 · Sep 20, 2018 · US
A controlled process for precipitating polymorphs of calcium carbonate
US-2018265371-A1 · Sep 20, 2018 · US
A controlled process for precipitating calcium carbonate
US-2018022614-A1 · Jan 25, 2018 · US
Compositions and methods for providing high whiteness and/or brightness
US-2018002538-A1 · Jan 4, 2018 · US
A process for treating a sulfurous fluid to form gypsum and magnesium carbonate
US-2018002187-A1 · Jan 4, 2018 · US
A process for converting natural calcium carbonate into precipitated calcium carbonate
US-2017369329-A1 · Dec 28, 2017 · US
Modified carbonates for improved powder transportation and dry-blend stability
US-2017233553-A1 · Aug 17, 2017 · US
Moisture tolerant rock dust and methods of application thereof
US-2017226854-A1 · Aug 10, 2017 · US
Non-caking mine rock dust for use in underground coal mines
US-2017159437-A1 · Jun 8, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Imerys Usa Inc | 27 |
| Imerys Pigments Inc | 1 |
| Imertech Sas | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09C1/021 | 16 |
| C08K3/26 | 15 |
| C01P2006/12 | 14 |
| C01P2004/61 | 12 |
| C01F11/185 | 11 |