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New York, NY, United States of America

Halcon International, Inc.

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USPTO Granted Patents = 40

Forward Citations = 341

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19 inventors (with patents filed for the assignee):

John Kollar (6 out of 15 patents)

Olav Torgeir Onsager (6 out of 6 patents)

Nabil M Rizkalla (6 out of 64 patents)

4. Anthony N Naglieri (5 out of 7 patents)

5. Mitchell Becker (4 out of 12 patents)

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

7. Sargis Khoobiar (3 out of 28 patents)

8. Charles N Winnick (2 out of 5 patents)

9. John P Schmidt (2 out of 4 patents)

10. Joseph Lee Russell (2 out of 2 patents)

11. Peter L Szecsi (2 out of 2 patents)

12. Robert S Barker (1 out of 3 patents)

13. Robert J Harvey (1 out of 6 patents)

14. Brian I Ozero (1 out of 1 patent)

15. Chun Fei Chueh (1 out of 3 patents)

Core Competencies:

Hydroperoxides

Methacrolein

Acrolein

Ethylene Glycol

Carboxylic Acids

Dimerization

Thallium Conversion

Epoxides

Glycols

Catalyst

Isoprene

Hydrogenation

40 patents: Sort by Forward Citations

1. 4262143 - Preparation of hydroperoxides (1981-04-14),

2. 4230640 - Process for the preparation of acrolein and methacrolein (1980-10-28),

3. 4230639 - Process for the preparation of methacrolein (1980-10-28),

4. 4209650 - Process for producing ethylene glycol (1980-06-24),

5. 4182915 - Preparation of substituted aromatic compounds (1980-01-08),

6. 4151197 - Dimerization process (1979-04-24),

7. 4134912 - Process for preparing carboxylic acids (1979-01-16),

8. 4122106 - Process for preparing thallic benzoate (1978-10-24),

9. 4116983 - Two stage maleic anhydride process (1978-09-26),

10. 4115444 - Process for preparing carboxylic acid anhydrides (1978-09-19),

11. 4115421 - Process for converting thallium (I) to thallium (III) (1978-09-19),

12. 4115420 - Catalytic conversion of thallium (I) to thallium (III) (1978-09-19),

13. 4115419 - Process for converting thallium (I) to thallium (III) (1978-09-19),

14. 4113756 - Conversion of mono-valent thallium to tri-valent thallium (1978-09-12),

15. 4087382 - Catalyst (1978-05-02),

Company Overview

Halcon International, Inc. is a New York-based company specializing in the development and manufacturing of chemical products, particularly in the domains of hydroperoxides, methacrolein, and acrolein. The company is recognized for its innovative approaches to chemical synthesis, including dimerization processes and thallium conversion techniques. Halcon's expertise extends to the production of substituted aromatic compounds and carboxylic acids, positioning it as a key player in the chemical industry with a focus on advanced chemical technologies.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

40 Patents

#230 in New York, NY

#533 in New York

#8,640 in US

#17,100 in the World

New York, NY, United States of America

Halcon International, Inc.

Forward Citations = 341

19 inventors:

John Kollar (6 out of 15 patents)

Olav Torgeir Onsager (6 out of 6 patents)

Nabil M Rizkalla (6 out of 64 patents)

4. Anthony N Naglieri (5 out of 7 patents)

5. Mitchell Becker (4 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Halcon International, Inc.. Retrieved from https://idiyas.com/company/halcon-international

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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