Negative-type photosensitive resin composition and method for producing polyimide and cured relief pattern using same
US-2025341778-A1 · Nov 6, 2025 · US
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with at least one of the oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. N-aryloxyphenylureas
with at least one of the oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. N-aryloxyphenylureas · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C275/36 |
| Official title | with at least one of the oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. N-aryloxyphenylureas |
| Display label | with at least one of the oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. N-aryloxyphenylureas |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 1 |
| 2024 | 3 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Negative-type photosensitive resin composition and method for producing polyimide and cured relief pattern using same
US-12386259-B2 · Aug 12, 2025 · US
Training an unsupervised memory-based prediction system to learn compressed representations of an environment
US-2025051289-A1 · Feb 13, 2025 · US
Training an unsupervised memory-based prediction system to learn compressed representations of an environment
US-12159221-B2 · Dec 3, 2024 · US
Activators of Heme Regulated Inhibitor Kinase (HRI)
US-2024076272-A1 · Mar 7, 2024 · US
Inhibitors for soluble epoxide hydrolase (sEH) and fatty acid amide hydrolase (FAAH)
US-11873288-B2 · Jan 16, 2024 · US
Amide compound, and Pin1 inhibitor, therapeutic agent for inflammatory diseases and therapeutic agent for cancer that use the same
US-11504379-B2 · Nov 22, 2022 · US
Negative-type photosensitive resin composition and method for producing polyimide and cured relief pattern using same
US-2021294213-A1 · Sep 23, 2021 · US
Inhibitors for soluble epoxide hydrolase (seh) and fatty acid amide hydrolase (faah)
US-2021155601-A1 · May 27, 2021 · US
Training an unsupervised memory-based prediction system to learn compressed representations of an environment
US-2021034969-A1 · Feb 4, 2021 · US
Novel Amide Compound, and Pin1 Inhibitor, Therapeutic Agent for Inflammatory Diseases and Therapeutic Agent for Cancer That Use the Same
US-2020383987-A1 · Dec 10, 2020 · US
Inhibitors for soluble epoxide hydrolase (SEH) and fatty acid amide hydrolase (FAAH)
US-10858338-B2 · Dec 8, 2020 · US
Inhibitors of indoleamine 2,3-dioxygenase and methods of their use
US-10696648-B2 · Jun 30, 2020 · US
Oil gelator
US-10640462-B2 · May 5, 2020 · US
Inhibitors of indoleamine 2,3-dioxygenase and methods of their use
US-2019144416-A1 · May 16, 2019 · US
Inhibitors for soluble epoxide hydrolase (seh) and fatty acid amide hydrolase (faah)
US-2019077785-A1 · Mar 14, 2019 · US
Oil gelator
US-2018362454-A1 · Dec 20, 2018 · US
Compounds and methods for treating mammalian gastrointestinal microbial infections
US-9447134-B2 · Sep 20, 2016 · US
Agonists of Src homology-2 containing protein tyrosine phosphatase-1 and treatment methods using the same
US-9216950-B2 · Dec 22, 2015 · US
Compounds and methods for treating mammalian gastrointestinal microbial infections
US-2015210727-A1 · Jul 30, 2015 · US