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New York, NY, United States of America

The Halcon Sd Group, Inc.

USPTO Granted Patents = 80

Forward Citations = 888

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37 inventors (with patents filed for the assignee):

Nabil M Rizkalla (19 out of 64 patents)

Sargis Khoobiar (11 out of 28 patents)

Stephen E Jacobson (6 out of 7 patents)

4. Vijay S Bhise (5 out of 6 patents)

5. Mitchell Becker (4 out of 12 patents)

6. William F Brill (4 out of 8 patents)

7. Lawrence C Costa (4 out of 4 patents)

8. Joseph Pugach (3 out of 7 patents)

9. Howard M Sachs (3 out of 5 patents)

10. Richard V Porcelli (3 out of 7 patents)

11. Walter C Davidson (3 out of 3 patents)

12. James J Barber (3 out of 3 patents)

13. David Moy (2 out of 5 patents)

14. Nand K Kochar (2 out of 2 patents)

15. Tsuan Y Chang (2 out of 3 patents)

Core Competencies:

Carboxylic Acid Anhydrides

Hydrogen Peroxide

Silver Catalysts

Acetic Acid

Noble Metal Recovery

Methacrylic Acid

Ethylene Glycol

Carbonylation

Glycolaldehyde

Aryl Carboxylates

Epoxidation

Catalytic Hydrogenation

80 patents: Sort by Forward Citations

1. 4698187 - Preparation of carboxylic acid anhydrides (1987-10-06),

2. 4666632 - Process for the preparation of anthraquinone (1987-05-19),

3. 4663303 - Process for preparing silver catalysts (1987-05-05),

4. 4661631 - Process for the preparation of acetic acid (1987-04-28),

5. 4661337 - Preparation of hydrogen peroxide (1987-04-28),

6. 4659682 - Recovery of noble metal values from carbonylation residues (1987-04-21),

7. 4659518 - Preparation of carboxylic acids (1987-04-21),

8. 4650615 - Purification of carboxylic acid anhydrides contaminated with halogen or (1987-03-17),

9. 4631348 - Preparation of acetic acid (1986-12-23),

10. 4628121 - Preparation of acetaldehyde (1986-12-09),

11. 4625060 - Preparation of acetic acid (1986-11-25),

12. 4625055 - Preparation of carboxylic acids (1986-11-25),

13. 4618705 - Process for conversion of acid anhydrides to alkylidene diesters (1986-10-21),

14. 4609502 - Process for preparing unsaturated nitriles from alkanes (1986-09-02),

15. 4608444 - Process and accompanying catalysts for the hydroformylation of (1986-08-26),

Company Overview

The Halcon Sd Group, Inc. is a New York-based company specializing in carboxylic acid chemistry, focusing on the development and manufacturing of various chemical compounds and processes. Their expertise encompasses carboxylic acid anhydrides, hydrogen peroxide, and noble metal recovery, among others. The organization is dedicated to advancing technologies related to acetic acid, methacrylic acid, ethylene glycol, and carbonylation, contributing to innovations in chemical production and sustainability within the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

80 Patents

#124 in New York, NY

#275 in New York

#4,632 in US

#9,454 in the World

New York, NY, United States of America

The Halcon Sd Group, Inc.

Forward Citations = 888

37 inventors:

Nabil M Rizkalla (19 out of 64 patents)

Sargis Khoobiar (11 out of 28 patents)

Stephen E Jacobson (6 out of 7 patents)

4. Vijay S Bhise (5 out of 6 patents)

5. Mitchell Becker (4 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Halcon Sd Group, Inc.. Retrieved from https://idiyas.com/company/halcon-sd-group

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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