Ivinghoe, United Kingdom

Steven A White

This inventor holds 7 USPTO granted patents. Top assignees: W. R. Grace Co.-Conn., W. R. Grace & C.-Conn.. Active years: 1990-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Steven A White. Retrieved from https://idiyas.com/inventor/steven-a-white-31resklf

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 4

Forward Citations = 86(Granted Patents)


Location History:

  • Ivinghos, GB (1990)
  • Ivinghoe, GB (1991 - 1993)
  • Buzzard, GB (1993)
  • Ivinghoe, Nr. Leighton Buzzard, GB (1994)
  • Huntingdon, GB (1999)

Company Filing History:


Years Active: 1990-1999

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7 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Steven A. White

Introduction

Steven A. White, an accomplished inventor from Ivinghoe, GB, has made significant strides in the field of product innovation. With a remarkable portfolio of 7 patents, his work focuses primarily on improving container closures, particularly for carbonated beverages. His dedication to enhancing product performance has resulted in inventions that address industry needs effectively.

Latest Patents

One of White's latest patents is the "Gasket Composition for Crown Caps." This invention proposes a gasket specifically designed for crown caps used on carbonated beverages, particularly those that are twist-off or meant for pasteurization. The gasket is formed from a thermoplastic material that is free of polyvinyl chloride, incorporating a hydrogenated copolymer of styrene and a conjugated diene, or its functionalized derivative. This innovative material is designed to withstand heat and offers exceptional sealing properties, making it ideal for its intended applications.

Another notable patent is titled "Container Closures and Processes of Making Them." This invention provides a solution for bottle gaskets using a thermoplastic composition that is a homogeneous blend of butyl rubber and other thermoplastic polymers. The gaskets created from this composition deliver an effective seal under moderate pressure while allowing for venting at higher pressures. The process involves inserting molten heated thermoplastic material into the bottle cap, followed by molding and cooling to finalize the gasket.

Career Highlights

Throughout his career, Steven A. White has been associated with prominent companies, including W.R. Grace & Co. and W. R. Grace & Co. His experiences in these organizations have contributed to his extensive knowledge and expertise in product development and patent innovation.

Collaborations

White's journey is also marked by noteworthy collaborations with industry experts, including his coworkers Robert M. Hofeldt and Robert H. Hofeldt. These partnerships have fostered creativity and innovation, leading to the development of patented solutions that are now part of the industry standards.

Conclusion

Steven A. White's contributions to the field of inventions are invaluable, particularly in the realm of gasket technology for beverage containers. His patents reflect a commitment to quality and performance, showcasing his talent as an inventor. As he continues to develop new solutions, his work will undoubtedly inspire future innovations in the industry.

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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