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Patentes CAS

Nuestra recopilación de patentes se complementa con títulos y resúmenes en inglés y con una indexación detallada realizada por científicos del CAS, lo que permite buscar y acceder a aspectos complejos de los documentos de patentes, incluidas las sustancias químicas, las secuencias, las estructuras de Markush, los cesionarios y los códigos de clasificación.

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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.

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

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

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

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

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

Latest from CAS Insights™

Biotechnology

From batteries to biosensors: Conductive polymers make the jump to commercial applications

Revolutionary materials that conduct electricity like metals while bending like plastics are transforming everything from batteries to brain implants. Discover how conductive polymers went from Nobel Prize discovery to cutting-edge biomedical breakthroughs.
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Biotechnology

New breakthroughs in siRNA therapeutics expand the drug pipeline

Advances in drug development are improving the pipeline of siRNA therapeutics.
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Drug Discovery

The latest trends in drug discovery

Explore eight leading trends in drug discovery that are improving cancer treatment, identifying neurodegenerative conditions, and even preparing for a future pandemic
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