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For the Inventor, By the Inventor

Mason, OH, United States of America

David Vincent Zyzak

This inventor holds 10 USPTO granted patents, plus 4 CIPO patents and 4 EPO patents. Top assignees: The Procter Gamble Company, Frito-Lay North America, Inc., Smucker Fruit Processing Company. Active years: 2002-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Vincent Zyzak. Retrieved from https://idiyas.com/inventor/david-vincent-zyzak

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10

% Patents Active = 90.0



Average Co-Inventor Count = 4.3

ph-index = 7

Forward Citations = 122(Granted Patents)


Location History:

  • Cincinnati, OH (US) (2002 - 2007)
  • Mason, OH (US) (2006 - 2011)

Company Filing History:

goldMedal8 out of 17,173 
 
The Procter Gamble Company
 patents
silverMedal1 out of 400 
 
Frito-Lay North America, Inc.
 patents
bronzeMedal1 out of 2 
 
Smucker Fruit Processing Company
 patents
4. 1 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 2002-2011

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10 patents (USPTO):Explore Patents
1. 7867529 - Method for reducing acrylamide in foods, foods having reduced levels of acrylamide and article of commerce (2011-01-11),
2. 7527815 - Method for reducing acrylamide in corn-based foods, corn-based foods having reduced levels of acrylamide, and article of commerce (2009-05-05),
3. 7524519 - Method for reducing acrylamide in foods, foods having reduced levels of acrylamide, and article of commerce (2009-04-28),
4. 7514113 - Method for reducing acrylamide in foods, foods having reduced levels of acrylamide and article of commerce (2009-04-07),
5. 7220440 - Method for reduction of acrylamide in roasted coffee beans, roasted coffee beans having reduced levels of acrylamide, and article of commerce (2007-05-22),
6. 7214400 - Flavor enhancing oils (2007-05-08),
7. 7189422 - Method for reduction of acrylamide in cocoa products, cocoa products having reduced levels of acrylamide, and article of commerce (2007-03-13),
8. 6989167 - Method for reducing acrylamide in foods comprising reducing the level of reducing sugars, foods having reduced levels of acrylamide, and article of commerce (2006-01-24),
9. 6544574 - Food preparation compositions (2003-04-08),
10. 6403144 - Food preparation compositions (2002-06-11),

Title: Innovations by David Vincent Zyzak

Introduction

David Vincent Zyzak is a notable inventor based in Mason, OH (US). He holds a total of 10 patents that focus on reducing acrylamide levels in food products. His work has significant implications for food safety and health.

Latest Patents

Zyzak's latest patents include a method for reducing acrylamide in foods, which involves lowering the level of asparagine in food materials before cooking. This method also includes the addition of an enzyme that hydrolyzes the amide group of free asparagine. Another patent focuses specifically on corn-based foods, employing similar techniques to achieve reduced levels of acrylamide. These innovations not only enhance food safety but also communicate to consumers the benefits of consuming products with lower acrylamide levels.

Career Highlights

Throughout his career, Zyzak has worked with prominent companies, including The Procter & Gamble Company. His contributions to food science and safety have been recognized within the industry, showcasing his commitment to improving food quality.

Collaborations

Zyzak has collaborated with notable individuals such as John Keeney Howie and Peter Yau Tak Lin. These partnerships have likely enriched his research and development efforts in the field of food safety.

Conclusion

David Vincent Zyzak's innovative approaches to reducing acrylamide in food products highlight his significant contributions to food safety and health. His patents reflect a dedication to improving the quality of food consumed by the public.

Profile summary based on public USPTO records.
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]
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