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For the Inventor, By the Inventor

Bergen op Zoom, Netherlands

Johannes Van Helmond

This inventor holds 6 USPTO granted patents. Top assignee: General Electric Company. Active years: 1993-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes Van Helmond. Retrieved from https://idiyas.com/inventor/johannes-van-helmond

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 45(Granted Patents)


Company Filing History:

goldMedal6 out of 52,387 
 
General Electric Company
 patents

Years Active: 1993-1999

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6 patents (USPTO):Explore Patents
1. 6005033 - Polyketone flame retardant composition (1999-12-21),
2. 5973048 - Melt and color stabilization of aliphatic polyketones (1999-10-26),
3. 5731390 - Hydrolytic stable glass fiber reinforced polyester resins (1998-03-24),
4. 5541244 - Polymer mixture and articles formed therefrom (1996-07-30),
5. 5496880 - Polymer mixtures and articles formed therefrom (1996-03-05),
6. 5252653 - Polymer mixture and articles formed therefrom (1993-10-12),

Title: The Innovative Contributions of Johannes Van Helmond

Introduction

Johannes Van Helmond is a notable inventor based in Bergen op Zoom, Netherlands. He has made significant contributions to the field of polymer chemistry, particularly in the development of flame retardant compositions and stabilization techniques for aliphatic polyketones. With a total of 6 patents to his name, Van Helmond's work has had a considerable impact on material science.

Latest Patents

Among his latest patents, Van Helmond has developed a "Polyketone flame retardant composition." This invention involves flame retardant compositions that comprise a polymer of carbon monoxide and at least one olefin, along with a flame-retarding quantity of a melamine compound. Another significant patent is for "Melt and color stabilization of aliphatic polyketones." This invention focuses on an aliphatic ketone polymer composition that improves melt stabilization against significant cross-linking and reduces discoloration during processing. The composition includes an additive stabilizer, such as sorbitol, and aluminum hydroxide or alumina hydrogel, present in an amount of about 0.01 to about 10.0 weight % based on the weight of the ketone polymer and additive.

Career Highlights

Johannes Van Helmond is currently associated with General Electric Company, where he continues to innovate and contribute to advancements in polymer technology. His expertise in flame retardant materials and polymer stabilization has positioned him as a key figure in his field.

Collaborations

Throughout his career, Van Helmond has collaborated with several talented individuals, including Jan W Heuseveldt and Hendrikus H Ketels. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Johannes Van Helmond's contributions to polymer chemistry and flame retardant technologies are noteworthy. His innovative patents and collaborations reflect his commitment to advancing material science. His work continues to influence the industry and inspire future innovations.

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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