% Expired Patents = 60.0

CIPO Patents = 2

EPO Patents = 1

Trademarks = 4

Forward Citations = 13

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7 inventors (with patents filed for the assignee):

George K Strohmaier (5 out of 13 patents)

Eiler D Frederiksen (5 out of 9 patents)

Nestor Daniel Luchini (3 out of 6 patents)

4. Daniel Nestor Luchini (2 out of 2 patents)

5. James G Hawkes (2 out of 2 patents)

6. Bob J Dull (2 out of 12 patents)

7. Michael A Varcho (1 out of 3 patents)

8. Eiler D Fredriksen (0 patent)

5 patents: Sort by Forward Citations

1. 8278354 - Method for increasing ruminant fertility (2012-10-02),

2. 8093415 - Polyunsaturated fatty acid monovalent and divalent metal salt synthesis (2012-01-10),

3. 7820842 - Polyunsaturated fatty acid monovalent and divalent metal salt synthesis (2010-10-26),

4. 7098352 - Calcium salt saponification of polyunsaturated oils (2006-08-29),

5. 6998496 - Rumen bypass calcium salts of trans and polyunsaturated fatty acids (2006-02-14),

Company Overview

Virtus Nutrition LLC is a leading provider of innovative feed ingredients for dairy cows and other livestock. With a focus on improving animal health, performance, and overall well-being, Virtus Nutrition offers a range of products that are scientifically formulated to meet the unique nutritional needs of dairy cows. The company is dedicated to promoting animal nutrition and productivity through advanced research and development.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#8 in Fairlawn, OH

#2,004 in Ohio

#51,620 in US

Fairlawn, OH, United States of America

Virtus Nutrition LLC

Forward Citations = 13

7 inventors:

George K Strohmaier (5 out of 13 patents)

Eiler D Frederiksen (5 out of 9 patents)

Nestor Daniel Luchini (3 out of 6 patents)

4. Daniel Nestor Luchini (2 out of 2 patents)

5. James G Hawkes (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Virtus Nutrition LLC. Retrieved from https://idiyas.com/company/virtus-nutrition

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]

2 patents (CIPO):

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]

1 patent (EPO):

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]