Company Filing History:

20 out of 2,921

Union Carbide Corporation

Years Active: 1976-1995

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33 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5393293 - Method and apparatus for forming a shrinkable bag having an integral (1995-02-28),

2. 5354193 - Apparatus for making a food containing package with integral handle (1994-10-11),

3. 5332094 - Heat shrinkable handle bag article (1994-07-26),

4. D345907 - Food containing package with integral handle (1994-04-12),

5. 5286503 - Food containing package with integral handle and method of making same (1994-02-15),

6. 5209043 - Vacuum packaging method and apparatus (1993-05-11),

7. 5149943 - Heat sealing member for making contoured heat seals (1992-09-22),

8. 5120553 - Shrink bag with integral handle (1992-06-09),

9. 5062252 - Vacuum packaging method and apparatus (1991-11-05),

10. 5027863 - Article for use in making stuffed casing products having at least one (1991-07-02),

11. 4649602 - Stuffing method, apparatus and article for use therewith (1987-03-17),

12. 4641687 - Casing article (1987-02-10),

13. 4608730 - Disposable tension sleeve for a stuffing machine (1986-09-02),

14. 4551884 - Method and apparatus for use in automatically and continuously making (1985-11-12),

15. 4550471 - Shirred casing article (1985-11-05),

Title: **Vytautas Kupcikevicius: Innovator in Food Packaging Solutions**

Introduction

Vytautas Kupcikevicius is a prominent inventor located in Chicago, IL, whose innovative contributions to the field of food packaging have resulted in an impressive portfolio of 33 patents. His work focuses on improving the functionality and design of food packaging, particularly through the integration of handles and shrinkable materials.

Latest Patents

Recently, Kupcikevicius has been recognized for his significant inventions, which include:

1. **Method and apparatus for forming a shrinkable bag having an integral handle** - This patent describes a bag-making apparatus and method that incorporates both cold cutting and hot cutting operations to create a handle that remains strong and aesthetically pleasing when heat shrunk.

2. **Apparatus for making a food containing package with an integral handle** - This innovation involves a food product package that features a bulky food item sealed within a heat-shrunk film bag. The design includes an integral self-supporting handle that extends from the package, formed by a skirt portion of the bag which shrinks around a rigid member, maintaining its shape during the shrinking process.

Career Highlights

Kupcikevicius has made notable contributions during his career, having worked with prominent companies such as Union Carbide Corporation and Viskase Corporation. His experiences at these organizations have provided him with valuable insights into the food packaging industry and have contributed to his success as an inventor.

Collaborations

Throughout his career, Kupcikevicius has collaborated with esteemed professionals in his field, including Vytas A Raudys and Philip F Cilia. These collaborations have not only enhanced his innovations but also contributed to advancements in packaging technologies.

Conclusion

Vytautas Kupcikevicius has established himself as a key innovator in food packaging, with his 33 patents underscoring his expertise and creativity. His recent advancements in creating efficient, user-friendly packaging solutions demonstrate his commitment to improving the industry and setting new standards for product usability and appearance.

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