Company Filing History:
3 out of 3 
2 out of 49 
2 out of 1,167 
Years Active: 1988-1999
Title: Innovations by Hanuman P Didwania
Introduction
Hanuman P Didwania is a notable inventor based in Lisle, IL (US), recognized for his contributions to the field of paper machine technology. He holds a total of 6 patents, showcasing his innovative approach to improving processes in the paper manufacturing industry.
Latest Patents
Didwania's latest patents include a system for applying a suspension of uncooked starch particles in water to a web on a forming wire. This system features a source of suspension and dilution water, along with an application die that applies the material as a falling curtain onto the web. The die is designed with multiple transversely spaced inlets, allowing for varied starch concentration across the web to achieve a desired strength profile. Another significant patent involves a method of applying starch sizing to a forming web, utilizing a suspension of uncooked particulate starch and water. This method ensures improved drainage and starch retention rates while maintaining the integrity of the web during application.
Career Highlights
Throughout his career, Hanuman P Didwania has worked with prominent companies such as GL&V Paper Machine Group, Inc. and Jefferson Smurfit Corporation. His experience in these organizations has contributed to his expertise in the field and the development of his innovative patents.
Collaborations
Didwania has collaborated with notable coworkers, including John Andrew Taylor and Marcus Francis Foulger, further enhancing his work in the industry.
Conclusion
Hanuman P Didwania's innovative contributions to paper machine technology have significantly impacted the industry. His patents reflect a deep understanding of the processes involved and a commitment to improving efficiency and quality in paper manufacturing.