DR

David C. Ruzek

HF Hormel Foods: 5 patents #6 of 120Top 5%
CI Cargill, Incorporated: 1 patents #485 of 917Top 55%
G& Geo. A. Hormel &: 1 patents #7 of 30Top 25%
📍 Austin, MN: #9 of 97 inventorsTop 10%
🗺 Minnesota: #11,810 of 52,454 inventorsTop 25%
Overall (All Time): #865,670 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7935373 Packaging of meat products with modified atmospheres and/or enhancers Ann Waylan BRACKENRIDGE, Curtis Cundith, Scott Eilert, Nancy Rathje, Barney Wilborn +2 more 2011-05-03
5989610 Chemical treatment and packaging process to improve the appearance and shelf life of fresh meat 1999-11-23
5985342 Chemical treatment and packaging system to improve the appearance and shelf life of fresh pork 1999-11-16
5976593 Chemical treatment and packaging system to improve the appearance and shelf life of fresh pork 1999-11-02
5780085 Chemical treatment and packaging process to improve the appearance and shelf life of fresh pork 1998-07-14
4812320 Process for vacuum packaging fresh meat products 1989-03-14