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For the Inventor, By the Inventor

Vufflens-la-Ville, Switzerland

Ernst Heck

USPTO Granted Patents = 18


Average Co-Inventor Count = 2.8

ph-index = 8

Forward Citations = 174(Granted Patents)


Location History:

  • Echandens, CH (1988 - 1991)
  • Vufflens-La-Ville., CH (2001)
  • Vufflens-la-Ville, CH (1993 - 2010)

Company Filing History:

goldMedal18 out of 2,370 
 
Nestec S.a.
 patents

Years Active: 1988-2010

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18 patents (USPTO):Explore Patents
1. 7748312 - Extrusion process, apparatus and product (2010-07-06),
2. 7250186 - Extrusion process, apparatus and product (2007-07-31),
3. 6440473 - Impregnated composite extrusion product (2002-08-27),
4. 6296468 - Extrusion die (2001-10-02),
5. 6296465 - Extrusion die assembly for obtaining differently shaped products (2001-10-02),
6. 6268007 - Process for the manufacture of a composite consumable product by double extrusion (2001-07-31),
7. 6258396 - Method of manufacturing an expanded cereal (2001-07-10),
8. 6033696 - Coated snack food product (2000-03-07),
9. 5997934 - Manufacture of cooked cereals (1999-12-07),
10. 5962055 - Preparation of edible food product cups containing a filling (1999-10-05),
11. 5916612 - Preparation of granular food product for instant food preparation (1999-06-29),
12. 5891503 - Process for the preparation of a foodstuff by extrusion (1999-04-06),
13. 5891502 - Process for the preparation of a foodstuff by extrusion (1999-04-06),
14. 5670185 - Die assembly for extruding edible substances (1997-09-23),
15. 5198257 - Cutting coextruded thermoplastic food products (1993-03-30),

Title: The Innovations of Ernst Heck

Introduction

Ernst Heck is a notable inventor based in Vufflens-la-Ville, Switzerland. He has made significant contributions to the field of food processing technology, particularly in the development of extrusion processes for manufacturing cooked cereals and pet food. With a total of 18 patents to his name, Heck's work has had a considerable impact on the industry.

Latest Patents

One of Ernst Heck's latest patents involves an extrusion process, apparatus, and product designed for the manufacture of cooked cereals or dry pet food. This innovative process entails preparing a mixture of water and a dry premix, primarily consisting of cereal flour or semolina. The mixture is then pressed through a gear pump, first passing through a heat exchanger for cooking, and subsequently through an extrusion die to create the final extruded product. This patent not only outlines the process but also describes the apparatus required to carry it out and the product that can be obtained through this method.

Career Highlights

Throughout his career, Ernst Heck has been associated with Nestec S.A., where he has played a pivotal role in advancing food technology. His expertise in extrusion processes has positioned him as a leader in the field, contributing to the development of innovative solutions for food manufacturing.

Collaborations

Heck has collaborated with several professionals in his field, including Werner Pfaller and Jean Horisberger. These collaborations have further enhanced his work and contributed to the success of various projects.

Conclusion

Ernst Heck's contributions to food processing technology through his innovative patents and collaborations have made a lasting impact on the industry. His work continues to influence the manufacturing of cereals and pet food, showcasing the importance of innovation in food technology.

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