A Markush search starts as a chemical structure search and goes further — finding documents with extensive coverage of functional moieties.
That lets you streamline research and development effort, influence ongoing patent litigation, monitor the competition, and strengthen your own intellectual property position.
To find important chemical compounds whose common names or IUPAC names never appear in the references — the case where keyword searching quietly fails.
To identify related patents on the basis of the molecular Markush structure results rather than nomenclature.
To enhance landscape analysis, freedom-to-operate, patentability and invalidity searches where chemistry is involved.
We run over 1,200 chemical structure searches annually, so the workflow is well established rather than assembled per project.
The analysis is carried out on subscription databases such as STN, not only on what happens to be free.
Our team includes professionals skilled in interpreting complex chemical structures, which is where most of the judgement in this work sits.
Reports come with the pertinent information — detected chemical structures, suitable substitutions, coverage information and the rest.
Every search passes through multiple-level quality checks before it reaches you.
We also supply structural information available from free sources, including CAS numbers and related specifics.
Verified LinkedIn reviews and client correspondence from patent attorneys and in-house IP teams who come back to us project after project.
LinkedIn reviewI used Synoptic for a validity search and was pleased with the results. The rates were highly competitive, the deliverable was on time, and the results were as good as (if not better than) other searches I’ve used.
Erin J. FoxIntellectual Property Counsel · ITWPublic & verifiedAnkit did a very thorough and professional job on a claim chart assignment for us. He showed great perseverance when things got difficult and was able to get the job done. I would work with him again.
Eric BrownIP Consultant · Building Viable Licensing ProgramsPublic & verified
Client emailThank you — the search was quite helpful. We’ll have your invoice processed promptly.
Client emailThank you for your work on this matter. We were pleased with the search and will consider you for future searches.
Client emailWe were very pleased with the patentability and FTO report that you produced for us back in November 2024.
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Founder of Synoptic IP with 15 years in prior art research and patent analysis. Ankit reviews the search methodology behind this service.
Tell us what you need — you’ll have scope, fee and a delivery date back within one business day.
