Polymerizable surfactants having water whitening resistance and methods for use
US-2022235272-A1 · Jul 28, 2022 · US
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Zhou Lichang patents
Zhou Lichang holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Dec 14, 2017 |
| Latest publication | Jul 28, 2022 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Process for the preparation of high-solids, low-viscosity latex using selective hydrophilic macro-raft agents
US-2022195077-A1 · Jun 23, 2022 · US
Amine-imino dialcohol neutralizing agents for low volatile compound aqueous organic coating compositions and methods for using same
US-10836856-B2 · Nov 17, 2020 · US
Amine-imino dialcohol neutralizing agents for low volatile compound aqueous organic coating compositions and methods for using same
US-2017355806-A1 · Dec 14, 2017 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Polymerizable surfactants having water whitening resistance and methods for use
US-2022235272-A1 · Jul 28, 2022 · US
Process for the preparation of high-solids, low-viscosity latex using selective hydrophilic macro-raft agents
US-2022195077-A1 · Jun 23, 2022 · US
Amine-imino dialcohol neutralizing agents for low volatile compound aqueous organic coating compositions and methods for using same
US-10836856-B2 · Nov 17, 2020 · US
Amine-imino dialcohol neutralizing agents for low volatile compound aqueous organic coating compositions and methods for using same
US-2017355806-A1 · Dec 14, 2017 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C09D133/08 | 3 |
| C09D7/45 | 3 |
| C09D5/022 | 3 |
| C09D175/04 | 2 |
| C08K5/17 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |