Ingatestone, United Kingdom

Rainer Kitzing

This inventor holds 12 USPTO granted patents. Top assignee: Ciba-Geigy Ag. Active years: 1976-1983.


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 43(Granted Patents)


Location History:

  • Ilford, EN (1976 - 1977)
  • Ingatestone, GB (1978 - 1983)

Company Filing History:


Years Active: 1976-1983

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12 patents (USPTO):Explore Patents

Title: Rainer Kitzing: Innovator in Photographic Processes

Introduction

Rainer Kitzing is a notable inventor based in Ingatestone, GB. He has made significant contributions to the field of photographic processes, holding a total of 12 patents. His innovative work has advanced the techniques used in dye diffusion transfer processes.

Latest Patents

One of Kitzing's latest patents is a process for the production of photographic images by dye diffusion. This process operates by the imagwise release of a dye, which then diffuses to a receiving layer and is mordanted to create a dye image. The dyes are released from a compound that undergoes reductive cleavage, allowing for precise control over the imaging process. Another significant patent involves the preparation of sulphoalkyl quaternary salts, which are synthesized through the heating of a heterocyclic base with a hydroxysulphonic acid. These innovations showcase Kitzing's expertise in chemical processes related to photography.

Career Highlights

Kitzing has had a distinguished career, primarily working with Ciba-Geigy Ag, a company known for its advancements in chemical and pharmaceutical products. His work has not only contributed to the company's portfolio but has also influenced the broader field of photographic technology.

Collaborations

Throughout his career, Kitzing has collaborated with notable colleagues, including Brian R Whitear and William E Long. These partnerships have fostered a creative environment that has led to the development of innovative solutions in their respective fields.

Conclusion

Rainer Kitzing's contributions to photographic processes through his patents and collaborations highlight his role as a significant innovator in the industry. His work continues to influence advancements in photographic technology.

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