John Martin Haslop

Title: Innovations of John Martin Haslop

Introduction

John Martin Haslop is a notable inventor based in Berkshire, GB. He has made significant contributions to the field of security substrates and devices, holding a total of three patents. His work focuses on enhancing security measures through innovative designs and materials.

Latest Patents

One of Haslop's latest patents is for a security substrate comprising a watermark. This invention relates to improvements in fibrous security substrates, such as paper, which incorporate a watermark. The security substrate consists of a fibrous base layer with a normal base fiber density, incorporating a watermark made up of alphanumeric characters. Each character features dark and light regions, where the dark regions are formed by more densely deposited fibers, while the light regions consist of less densely deposited fibers. The uniform density of fibers ensures that there is no gradual change of tone between the light and dark regions.

Another significant patent is for a security device that includes a holographic or diffractive optically variable effect generating structure. When viewed normally, this device replays at least one composite image defined by discrete image elements. The structure is designed so that at least two of these elements have different optimal replay angles, enhancing the security features of the device.

Career Highlights

John Martin Haslop is currently employed at De La Rue International Limited, a company known for its expertise in security printing and paper. His role involves developing innovative solutions that address the growing need for enhanced security in various applications.

Collaborations

Haslop has collaborated with notable coworkers, including Roland Isherwood and Brian William Holmes. Their combined efforts contribute to the advancement of security technologies and innovations within the industry.

Conclusion

John Martin Haslop's contributions to the field of security substrates and devices highlight his innovative spirit and dedication to enhancing security measures. His patents reflect a commitment to developing advanced solutions that meet the demands of modern security challenges.