% Expired Patents = 50.0

EPO Patents = 1

Trademarks = 6

Forward Citations = 27

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5 inventors (with patents filed for the assignee):

Gary R Ostroff (3 out of 42 patents)

Spiros Jamas (2 out of 26 patents)

Myra L Patchen (2 out of 4 patents)

4. D Davidson Easson, Jr (2 out of 20 patents)

5. Donald J Cox (1 out of 4 patents)

6. Gordon D Ross (3 patents)

4 patents: Sort by Forward Citations

1. 8530642 - Particulate-soluble glucan preparation (2013-09-10),

2. 7786094 - Use of beta-glucans against biological warfare weapons and pathogens including anthrax (2010-08-31),

3. 7566704 - Very high molecular weight β-glucans (2009-07-28),

4. 7022685 - Very high molecular weight β-glucans (2006-04-04),

Biopolymer Engineering, Inc. is a leading provider of sustainable biopolymer solutions for various industries. With a focus on innovation and environmental responsibility, we offer customized solutions for biodegradable materials, packaging, and bio-based products. Our expertise in biopolymer engineering helps clients reduce their carbon footprint and meet sustainability goals. Contact us today to learn how we can help your business go green.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#28 in Eagan, MN

#1,649 in Minnesota

#60,561 in US

Eagan, MN, United States of America

Biopolymer Engineering, Inc.