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특징

Patents published by 109 issuing authorities covering more than 40,000 unique IPC codes in areas including chemistry, pharmaceuticals, consumer goods, processes, materials, engineering, agriculture, and more.

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English language titles and abstracts for patents published in 50 languages translated and enhanced by CAS scientists.

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Key invention details including substances, reactions, Markush representations, and more indexed by scientists and connected to other relevant data within the CAS Content Collection™.

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Consolidated patent family summaries and convenient connections to global full-text patent documents.

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Claims text, legal status information, cited references, and examiner citations included for select authorities.

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Updated daily, with patent applications from nine major patent issuing authorities available within two days of publication.

Latest from CAS Insights™

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소비재

The PFAS landscape: Understanding regulations, applications, and alternatives

PFAS molecules have remarkable properties. However, increasing concerns about health impacts are driving new regulations and the search for alternatives.
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디지털 R&D

AI models for chemistry: Charting the landscape in materials and life sciences

What can an analysis of 310,000+ articles and patents tell us about the rise of AI for science? Learn about AI integration in scientific research, with guidance for researchers, institutions, and policymakers.
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이머징 사이언스

Thermal energy storage makes the leap to commercial usage

Thermal energy storage systems leverage specialized materials and processes that absorb, store, and release thermal energy as needed. What role can they plan in helping to make renewable energy more efficient?
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