Patent Preparation, Prosecution, and Analysis

Patent services for inventive companies

Helping founders, engineers, and research teams protect valuable inventions with clear patent drafting, disciplined prosecution, and practical portfolio judgment.

Cascade Patents LLC is led by Greg Wroblewski, PhD, a registered patent agent before the U.S. Patent and Trademark Office, and serves founders, engineers, and research teams that need careful patent drafting and practical prosecution guidance.

The practice focuses on patent preparation and prosecution, patentability assessment, and patent scope analysis, with particular attention to startups, software, electronics, AI, chemistry, and biotech.

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Core Services

Focused patent work

Patent preparation and prosecution

Applications drafted and prosecuted with attention to claim structure, technical detail, and examination strategy.

Patentability assessment

Early review of whether an invention appears worth pursuing and how it may best be framed.

Patent scope analysis

Practical analysis of claim boundaries to support product planning, risk review, and portfolio decisions.

Technology Areas

Work grounded in technical subject matter

Software and AI

Computer-implemented inventions, data workflows, system architecture, machine learning, and applied AI platforms.

Electronics

Devices, systems, embedded implementations, sensing, control, and hardware-software integration.

Chemistry and biotech

Formulations, materials, assays, laboratory methods, and other research-driven technologies.

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