Forward Citations = 1,191

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2 inventors (with patents filed for the assignee):

Richard D Antanavich (6 out of 10 patents)

Randel Dorian (6 out of 10 patents)

6 patents: Sort by Forward Citations

1. 6214338 - Plasma concentrate and method of processing blood for same (2001-04-10),

2. 6132396 - Apparatus for applying tissue sealant (2000-10-17),

3. 6063297 - Method and apparatus for making concentrated plasma and/or tissue sealant (2000-05-16),

4. 5814022 - Method and apparatus for applying tissue sealant (1998-09-29),

5. 5788662 - Methods for making concentrated plasma and/or tissue sealant (1998-08-04),

6. 5585007 - Plasma concentrate and tissue sealant methods and apparatuses for making (1996-12-17),

Company Overview

Plasmaseal LLC is a leading provider of advanced plasma sealant technology for a wide range of medical and surgical applications. Our innovative products are designed to enhance patient outcomes and improve clinical efficiency. Backed by a team of experts in plasma technology, we are dedicated to delivering high-quality solutions that meet the evolving needs of healthcare professionals.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#666 in San Francisco, CA

#10,570 in California

#44,981 in US

San Francisco, CA, United States of America

Plasmaseal LLC

Forward Citations = 1,191

2 inventors:

Richard D Antanavich (6 out of 10 patents)

Randel Dorian (6 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Plasmaseal LLC. Retrieved from https://idiyas.com/company/plasmaseal

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]