Sylvia Schonauer has been granted 6 US patents while listed as an inventor at Kellogg . The first was granted in 1990 and the most recent in September 2014. Sylvia Schonauer ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Sylvia Schonauer in Irving, TX, US.
Patents per Year Patents granted per year, 1990 to 2014 Bar chart with a peak of 2 patents in 1991. peak 2 1990: 1 patents 1990 1991: 2 patents 1991 1992: 1 patents 1992 2011: 1 patents 2011 2014: 1 patents 2014
Issued Patents All Time
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Showing 1–6 of 6 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
8828466 Ready-to-eat cereal with reduced sugar coating Timothy Glen Vande Giessen , James G. Kincaid , Katherine Nemeth , Mary Steele , Helbert David Almeida Dominguez +1 more 2014-09-09
$84,214,000
8029849 Multi-piece food product and method for making the same Stephen B. Richey , Guoshen Yang , Myung Hee Lohman , Mary E. Steele , Brian M. Reifsteck +1 more 2011-10-04
$68,179,000
5110601 Method for simulating open flame broiled meat products Mohan Rao , Michael E. Harlamert , Dennis Ash , Gregory D. MacGeorge , Keith D. Barkhau +2 more 1992-05-05
$145,211,000
5077065 Method for extending the holding time for cooked food Dennis Ash , V. N. Mallikarjuna Rao 1991-12-31
$168,345,000
5033365 Apparatus for simulating open flame broiled meat products Mohan Rao , Michael E. Harlamert , Dennis Ash , Gregory D. MacGeorge , Keith D. Barkhau +2 more 1991-07-23
$162,162,000
4929461 Process for producing batch type potato chips on a continuous basis Linda M. Medina , Donald Vaughn Neel 1990-05-29
$90,956,000
