Company Filing History:

8 out of 1,473

Agfa-gevaert Ag

Years Active: 1977-1984

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4436810 - Color-photographic recording material containing non-diffusing electron (1984-03-13),

2. 4371604 - Photographic material suited for use in diffusion transfer photography (1983-02-01),

3. 4369243 - Photographic recording material for diffusion processes and useful (1983-01-18),

4. 4366240 - Color photographic recording material containing non-diffusing electron (1982-12-28),

5. 4275200 - Process for the production of oxazolinone-2-compounds (1981-06-23),

6. 4204867 - Process for the production of color photographic images using new white (1980-05-27),

7. 4183752 - Light-sensitive photographic material (1980-01-15),

8. 4059447 - Photographic material containing oxazolinone-2 couplers (1977-11-22),

9. 4052213 - Light-sensitive photographic material (1977-10-04),

10. 4004924 - Thermorecording (1977-01-25),

Title: Wolfgang Lassig: Innovator in Photographic Materials

Introduction

Wolfgang Lassig is a notable inventor based in Munich, Germany. He has made significant contributions to the field of photographic materials, holding a total of 10 patents. His work has advanced the technology used in color-photographic recording materials and diffusion transfer photography.

Latest Patents

Among his latest patents, Wolfgang Lassig has developed a color-photographic recording material containing non-diffusing electron compounds. This innovative material includes compounds that correspond to specific formulas, enhancing the quality and efficiency of photographic processes. Additionally, he has created photographic materials suited for use in diffusion transfer photography. These materials contain a quinonoid compound that can release a photographically useful group under alkaline conditions, further showcasing his expertise in this area.

Career Highlights

Throughout his career, Wolfgang Lassig has worked with prominent companies in the photographic industry, including Agfa-Gevaert AG and Agfa Gevaert NV. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in photographic technology.

Collaborations

Wolfgang Lassig has collaborated with esteemed colleagues such as Ernst Meier and Karl-Wilhelm Schranz. These partnerships have fostered innovation and have been instrumental in the development of new photographic materials.

Conclusion

Wolfgang Lassig's contributions to the field of photographic materials have made a lasting impact. His innovative patents and collaborations with industry leaders highlight his role as a key figure in advancing photographic technology.

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