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Indian Petrochemicals Corporation Limited

USPTO Granted Patents = 14

% Expired Patents = 50.0

Forward Citations = 78

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35 inventors (with patents filed for the assignee):

Jagannath Das (4 out of 4 patents)

Anand Bhimrao Halgeri (3 out of 3 patents)

M Ravindranathan (3 out of 3 patents)

4. S Muthukumaru Pillai (3 out of 3 patents)

5. Arun Gurudath Basrur (2 out of 2 patents)

6. Francis Xavier Sodagudi (2 out of 2 patents)

7. Pendyala Veera Nageswara Sastry (2 out of 2 patents)

8. Gopal Laxman Tembe (2 out of 2 patents)

9. Sheo Satish (2 out of 3 patents)

10. Raksh Vir Jasra (1 out of 61 patents)

11. Ashis Ranjan Bandyopadhyay (1 out of 2 patents)

12. Pavagada Raghavendra Char (1 out of 1 patent)

13. Anand Bhimarao Halgeri (1 out of 1 patent)

14. Sanjay Ramakrishna Rinke (1 out of 1 patent)

15. Laxmilal Jain (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 7709692 - Process for the production of para-diethylbenzene (2010-05-04),

2. 7094941 - Selectivated metallosilicate catalyst composite for alkyl aromatic conversion, process for the preparation thereof, use thereof in hydrocarbon conversion (2006-08-22),

3. 6987148 - High performance polyolefin blends for industrial pallets other articles and a process for the preparation thereof (2006-01-17),

4. 6930218 - Process for the preparation of linear low molecular weight olefins by the oligomerization of ethylene (2005-08-16),

5. 6864200 - Selectivated metallosilicate catalyst composite for alkylaromatic conversion, process for the preparation thereof, and use thereof in hydrocarbon conversion (2005-03-08),

6. 6797038 - Adsorbents, method for the manufacture thereof and process for the separation of unsaturated hydrocarbons from gas mixture (2004-09-28),

7. 6710131 - Melt processible thermoplastic polyolefin blends for car bumpers and other articles and a process for the preparation thereof (2004-03-23),

8. 6635598 - Stable and selective dehydrogenation catalyst and a process for the preparation thereof (2003-10-21),

9. 6121502 - Process for manufacture of linear alpha-olefins using a titanium (2000-09-19),

10. 6030916 - Process for the preparation of a molecular sieve adsorbent for (2000-02-29),

11. 6013850 - Process for the preparation of low molecular weight alpha olefins (2000-01-11),

12. 5811613 - Process for the production of para-diethylbenzene (1998-09-22),

13. 5677260 - Catalyst composite for dehydrogenation of paraffins to mono-olefins and (1997-10-14),

14. 5053137 - Process for the purification or regeneration of contaminated or spent (1991-10-01),

Company Overview

Indian Petrochemicals Corporation Limited, headquartered in Gujarat, specializes in the production of petrochemicals and polymers. The company is known for its innovative approaches in developing a range of products including polypropylene, polyethylene, and other chemical intermediates that serve various industries such as automotive, packaging, and textiles. With a strong emphasis on research and development, IPCL aims to enhance its technological capabilities and sustainability practices in the petrochemical sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#2 in Gujarat

#137 in India

#42,290 in the World

Indian Petrochemicals Corporation Limited

Forward Citations = 78

35 inventors:

Jagannath Das (4 out of 4 patents)

Anand Bhimrao Halgeri (3 out of 3 patents)

M Ravindranathan (3 out of 3 patents)

4. S Muthukumaru Pillai (3 out of 3 patents)

5. Arun Gurudath Basrur (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Indian Petrochemicals Corporation Limited. Retrieved from https://idiyas.com/company/indian-petrochemicals

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

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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