Polyester polyol comprising an imide moiety and methods of manufacture thereof
US-12486362-B2 · Dec 2, 2025 · US
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Xi Kai patents
Xi Kai is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Xi Kai |
| Total patents | 21 |
| First publication | May 28, 2015 |
| Latest publication | Dec 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Sustainable Polyester Polyols and Uses Thereof
US-2025163204-A1 · May 22, 2025 · US
Polyurethane foam composition comprising an aromatic polyester polyol compound and products made therefrom
US-12252578-B2 · Mar 18, 2025 · US
A polyurethane foam composition comprising an aromatic polyester polyol compound and products made therefrom
US-2024002578-A1 · Jan 4, 2024 · US
Aromatic polyester polyol compound
US-2024002580-A1 · Jan 4, 2024 · US
Polyester polyol comprising an imide moiety and methods of manufacture thereof
US-2022315705-A1 · Oct 6, 2022 · US
Polyurethane foam composition comprising an aromatic polyester polyol compound and products made therefrom
US-2022275144-A1 · Sep 1, 2022 · US
Reactive amine catalysts for polyurethane applications
US-11208519-B2 · Dec 28, 2021 · US
Amine composition useful for making polyurethane foam
US-11021561-B2 · Jun 1, 2021 · US
Reactive amine catalysts for polyurethane applications
US-2019048121-A1 · Feb 14, 2019 · US
Recent patents
Latest publications not already listed above.
Reactive amine catalysts for polyurethane applications
US-10100141-B2 · Oct 16, 2018 · US
Amine composition useful for making polyurethane foam
US-2018009930-A1 · Jan 11, 2018 · US
Reactive amine catalysts for polyurethane applications
US-2016347901-A1 · Dec 1, 2016 · US
Cosmetic use of salicylic acid derivatives
US-9474702-B2 · Oct 25, 2016 · US
Cosmetic Use of Salicylic Acid Derivatives
US-2016193127-A1 · Jul 7, 2016 · US
Topical Compositions and Methods of Use Thereof
US-2016122305-A1 · May 5, 2016 · US
Cosmetic use of salicylic acid derivatives
US-9289363-B2 · Mar 22, 2016 · US
Cosmetic use of salicylic acid derivatives
US-2015202130-A1 · Jul 23, 2015 · US
Cosmetic use of napthoic acid derivatives
US-2015182434-A1 · Jul 2, 2015 · US
Cosmetic use of salicylic acid derivatives
US-2015152035-A1 · Jun 4, 2015 · US
Cosmetic use of salicylic acid derivatives
US-2015148320-A1 · May 28, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Avon Prod Inc | 9 |
| Huntsman Int Llc | 7 |
| Evonik Degussa Gmbh | 3 |
| Evonik Operations Gmbh | 2 |
| Air Prod & Chem | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61Q19/02 | 8 |
| A61Q19/08 | 8 |
| C08G2110/0008 | 7 |
| A61Q19/00 | 7 |
| A61K2800/78 | 7 |