Trademarks = 3

Forward Citations = 73

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3 inventors (with patents filed for the assignee):

Edward D Purich (3 out of 4 patents)

Edward E Purich (1 out of 1 patent)

Seymour H Fein (1 out of 14 patents)

4 patents: Sort by Forward Citations

1. 11744878 - Methods for treatment of COVID-19 syndrome (2023-09-05),

2. 11406718 - Methods of detecting pancreobiliary ductal leaks (2022-08-09),

3. 9962430 - Methods for treating pain associated with chronic pancreatitis (2018-05-08),

4. 7381698 - Methods for treatment of acute pancreatitis (2008-06-03),

Company Overview

Chirhoclin, Inc. is a leading pharmaceutical company specializing in the development and commercialization of innovative therapies for rare and chronic diseases. With a focus on improving patient outcomes and quality of life, Chirhoclin is dedicated to bringing cutting-edge treatments to market. Our team of experienced researchers and medical professionals work tirelessly to advance the field of medicine and provide hope to patients in need.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#1 in Burtonsville, MD

#895 in Maryland

#60,641 in US

Burtonsville, MD, United States of America

Chirhoclin, Inc.

Forward Citations = 73

3 inventors:

Edward D Purich (3 out of 4 patents)

Edward E Purich (1 out of 1 patent)

Seymour H Fein (1 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chirhoclin, Inc.. Retrieved from https://idiyas.com/company/chirhoclin

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]