Zinc aluminum silicate/granular red mud composite material of Zn2+-modified industrial waste red mud, preparation method and application thereof
US-12280356-B2 · Apr 22, 2025 · US
This page is not indexed by search engines while we improve data quality.
Yang Yanling patents
Yang Yanling is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yang Yanling |
| Total patents | 8 |
| First publication | Feb 4, 2021 |
| Latest publication | Apr 22, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Zinc aluminum silicate/granular red mud composite material of zn2+-modified industrial waste red mud, preparation method and application thereof
US-2024367144-A1 · Nov 7, 2024 · US
Method of preparing inorganic macromolecular flocculant by polymerizing silicate and zirconium chloride
US-11492263-B2 · Nov 8, 2022 · US
Method for Preparation of 1,4-Sorbitan in Aqueous Medium
US-2022064135-A1 · Mar 3, 2022 · US
Method for preparation of 1,4-sorbitan
US-11174236-B2 · Nov 16, 2021 · US
Method for Making Polyoxyethylene 1,4 Sorbitan Fatty Acid Ester
US-2021324139-A1 · Oct 21, 2021 · US
Method for Preparation of 1,4-Sorbitan
US-2021261514-A1 · Aug 26, 2021 · US
A Method of Preparing Inorganic Macromolecular Flocculant by Polymerizing Silicate and Zirconium Chloride
US-2021032114-A1 · Feb 4, 2021 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lonza Ag | 4 |
| Univ Beijing Technology | 2 |
| Lonza Guangzhou Nansha Ltd | 2 |
| Lonza Guangzhou Pharmaceutical Ltd | 2 |
| Shaanxi Univ Of Science & Technology | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07D307/20 | 3 |
| C01G25/04 | 2 |
| C02F2103/007 | 2 |
| C01B33/122 | 2 |
| C02F2101/30 | 2 |