Lake Jackson, TX, United States of America

Dan Tirtowidjojo

This inventor holds 6 USPTO granted patents and 3 EPO patents. Top assignees: Dow Global Technolgoies LLC, Blue Cube IP LLC, The Dow Chemical Company. Active years: 2001-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dan Tirtowidjojo. Retrieved from https://idiyas.com/inventor/dan-tirtowidjojo

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


% Patents Active = 66.7

 

Average Co-Inventor Count = 4.2

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2001-2017

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Dan Tirtowidjojo

Introduction

Dan Tirtowidjojo is a notable inventor based in Lake Jackson, Texas. He has made significant contributions to the field of industrial processes, particularly in the purification of brine and the production of epoxy resins. With a total of 6 patents to his name, Tirtowidjojo's work reflects a commitment to advancing technology in his area of expertise.

Latest Patents

Among his latest patents is a process and apparatus for the purification of industrial brine. This innovation involves providing an aqueous brine solution that contains one or more inorganic salts and organic compounds. The process includes conducting at least one unit operation to remove organic compounds from the brine solution, resulting in a purified brine solution. Another significant patent is related to epoxy resin production. This process entails contacting a polyhydric phenol and an epihalohydrin in the presence of a catalyst to form an organic feed. The method further includes mixing this feed with an aqueous feed containing inorganic hydroxide to produce a first organic product comprising an epoxy resin.

Career Highlights

Dan Tirtowidjojo has worked with prominent companies such as Dow Global Technologies LLC and Blue Cube IP LLC. His experience in these organizations has allowed him to develop and refine his innovative processes, contributing to advancements in industrial applications.

Collaborations

Throughout his career, Tirtowidjojo has collaborated with notable professionals, including Bruce D. Hook and Anil Mehta. These partnerships have likely enhanced his research and development efforts, leading to successful patent applications.

Conclusion

Dan Tirtowidjojo's contributions to the field of industrial processes through his patents demonstrate his innovative spirit and dedication to improving technology. His work continues to influence the industry and inspire future advancements.

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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