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Forward Citations = 34

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1 inventor (with patents filed for the assignee):

Mahesh Subramaniyam (7 out of 37 patents)

7 patents: Sort by Forward Citations

1. 9890339 - Additive for inhibiting acid corrosion and method of using the new additive (2018-02-13),

2. 9228142 - Naphthenic acid corrosion inhibition using new synergetic combination of phosphorus compounds (2016-01-05),

3. 9115319 - Additive for naphthenic acid corrosion inhibition and method of using the same (2015-08-25),

4. 9090837 - High temperature naphthenic acid corrosion inhibition using organophosphorous sulphur compounds and combinations thereof (2015-07-28),

5. 9080110 - Composition comprising combination of esters of carboxylic acids for removing metals from hydrocarbon feedstock (2015-07-14),

6. 8778172 - Method of scavenging hydrogen sulfide from hydrocarbon stream (2014-07-15),

7. 8440072 - Method of removing metals from hydrocarbon feedstock using esters of carboxylic acids (2013-05-14),

Dorf Ketal Chemicals (India) Private Limited is a leading global specialty chemicals company that provides innovative solutions to various industries including oil and gas, petrochemicals, refining, and more. With a focus on sustainability and customer satisfaction, Dorf Ketal offers a wide range of products and services to meet the diverse needs of its clients worldwide.

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Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#37 in Mumbai

#210 in India

Mumbai, India

Dorf Ketal Chemicals (i) Private Limited

Forward Citations = 34

1 inventor:

Mahesh Subramaniyam (7 out of 37 patents)

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