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For the Inventor, By the Inventor

Schenectady, NY, United States of America

Ashok K Mendiratta

This inventor holds 19 USPTO granted patents. Top assignee: General Electric Company. Active years: 1982-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ashok K Mendiratta. Retrieved from https://idiyas.com/inventor/ashok-k-mendiratta

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

USPTO Granted Patents = 19

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 11

Forward Citations = 303(Granted Patents)


Location History:

  • Schenectady, NY (US) (1982 - 1988)
  • Niskayuna, NY (US) (1988)
  • Westlake, OH (US) (1999)

Company Filing History:

goldMedal19 out of 52,387 
 
General Electric Company
 patents

Years Active: 1982-1999

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19 patents (USPTO):Explore Patents
1. 5969167 - Method for making tris(hydroxyphenyl) compounds using ion exchange resins (1999-10-19),
2. 4781826 - Apparatus for decontaminating PCB-contaminated dielectric fluids (1988-11-01),
3. 4748292 - Method for removing polyhalogenated hydrocarbons from non-polar organic (1988-05-31),
4. 4668768 - Anti-solvent precipitation process for isolating polymers from solution (1987-05-26),
5. 4663027 - Method for removing polyhalogenated hydrocarbons from non-polar organic (1987-05-05),
6. 4634761 - Continuous method for isolating polymer resin from solution wherein (1987-01-06),
7. 4603194 - Isolation of polymer resin from organic solution (1986-07-29),
8. 4590303 - Method for making bisphenol (1986-05-20),
9. 4547596 - Separation and recovery of alkylated phenols (1985-10-15),
10. 4546207 - Process for preparing anhydrous salts of dihydroxyaromatic compounds (1985-10-08),
11. 4529823 - Purification of bisphenol-A (1985-07-16),
12. 4507509 - Purification of bisphenol-A (1985-03-26),
13. 4492806 - Process for preparing alkali metal salts of hydroxyaromatic compounds (1985-01-08),
14. 4461915 - Purification of bisphenol-A (1984-07-24),
15. 4447655 - Purification of bisphenol-A (1984-05-08),

Title: The Innovations of Ashok K Mendiratta

Introduction

Ashok K Mendiratta, based in Schenectady, NY, is a prominent inventor with a remarkable portfolio of 19 patents. His work primarily focuses on chemical processes and innovative methodologies that address complex industry challenges.

Latest Patents

Among his latest contributions to the field are two notable patents. First, he developed a "Method for making tris(hydroxyphenyl) compounds using ion exchange resins." This patent presents an improved technique for preparing 1, 1, 1-tris(4'-hydroxyphenyl)ethane. It specifically involves heating a mixture of phenol and 4-hydroxy acetophenone, utilizing an ion exchange catalyst and a mercaptan copromoter to yield a product that is largely free of various reaction impurities.

Secondly, Mendiratta's "Apparatus for decontaminating PCB-contaminated dielectric fluids" introduces a mobile solution for the chemical decontamination of hazardous fluids. This invention employs a series of three reactors managed by a programmable controller, designed to operate in a synchronized manner for efficient processing of contaminated materials. The system ensures the safe destruction of PCBs through a well-coordinated sequence of charging, reaction, and discharging cycles.

Career Highlights

Throughout his career, Ashok K Mendiratta has made significant strides in the chemical engineering field while employed at General Electric Company. His innovative mindset and dedication to improving manufacturing processes have solidified his reputation as a key player within the industry.

Collaborations

Mendiratta has collaborated with esteemed colleagues such as Wayne F. Morgan and Gary R. Faler. Together, they have contributed to pioneering advancements that enhance the efficiency and effectiveness of chemical processing.

Conclusion

In summary, Ashok K Mendiratta's inventive contributions and collaborative spirit have propelled advancements in chemical engineering. With a diverse range of patents to his name, Mendiratta continues to be a driving force in the pursuit of innovative solutions for industrial challenges.

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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