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Norwalk, CT, United States of America

King Industries, Inc.

USPTO Granted Patents = 51

EPO Patents = 2

Trademarks = 21

Forward Citations = 684

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27 inventors (with patents filed for the assignee):

Lawrence V Gallacher (22 out of 22 patents)

Werner J Blank (12 out of 39 patents)

Ramanathan Ravichandran (10 out of 146 patents)

4. Farouk Abi-Karam (8 out of 9 patents)

5. Bing Hsieh (7 out of 8 patents)

6. Leonard J Calbo, Jr (7 out of 7 patents)

7. Richard A Abramshe (5 out of 5 patents)

8. Zhiqiang Alex He (5 out of 5 patents)

9. Robert L Kugel (5 out of 5 patents)

10. John James Florio (5 out of 5 patents)

11. Edward T Hessell (4 out of 14 patents)

12. Marie Emmanuelle Picci (4 out of 4 patents)

13. Alfen J Gustavsen (4 out of 4 patents)

14. Robert D Coughlin (3 out of 4 patents)

15. David P Switala (2 out of 2 patents)

Core Competencies:

Curable Coating Compositions

Organometallic Compositions

Amine Tungstates

Acid Functional Polymer Dispersants

Thermooxidatively Stable Compositions

Corrosion Inhibitors

Polyester-Based Polyol

Cationic Resin Catalysis

Zirconium Urethane Catalysts

Aromatic Sulfonic Acid Catalysts

Rust Inhibitor Lubricants

Solvent-Extraction Processes

51 patents: Sort by Forward Citations

1. 10640641 - Curable coating compositions of silane functional polymers (2020-05-05),

2. 9976055 - Lower temperature cure coating compositions (2018-05-22),

3. 9976028 - Curable coating compositions of silane functional polymers (2018-05-22),

4. 9006316 - Organometallic compositions and coating compositions (2015-04-14),

5. 8912113 - Compositions of a metal amidine complex and second compound, coating compositions comprising same (2014-12-16),

6. 8431730 - Sulfonate esters as latent acid catalysts (2013-04-30),

7. 8088846 - Organometallic compositions and coating compositions (2012-01-03),

8. 8080500 - Amine tungstates and lubricant compositions (2011-12-20),

9. 7820602 - Amine tungstates and lubricant compositions (2010-10-26),

10. 7592495 - Compositions of Group II and/or Group III base oils and alkylated fused and/or polyfused aromatic compounds (2009-09-22),

11. 7485729 - Organometallic compositions and coating compositions (2009-02-03),

12. 6878799 - Acid functional polymer dispersants (2005-04-12),

13. 6441097 - Alkylaryl and arylalkyl monosulfonic acid catalysts for crosslinking polyethylene (2002-08-27),

14. 6436882 - Functional fluids (2002-08-20),

15. 6395837 - Alkylated aryl disulfonic acid catalysts for crosslinking polyethylene (2002-05-28),

King Industries, Inc. is a leading chemical company specializing in additives and custom chemical solutions. With a focus on developing high-quality products for various industries, including coatings, inks, plastics, and lubricants, King Industries has been providing innovative solutions since its establishment in 1932. Committed to research and development, the company continuously strives to meet and exceed customer expectations through its state-of-the-art facilities and expert team.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

51 Patents

#14 in Norwalk, CT

#162 in Connecticut

#6,663 in US

#13,381 in the World

Norwalk, CT, United States of America

King Industries, Inc.

Forward Citations = 684

27 inventors:

Lawrence V Gallacher (22 out of 22 patents)

Werner J Blank (12 out of 39 patents)

Ramanathan Ravichandran (10 out of 146 patents)

4. Farouk Abi-Karam (8 out of 9 patents)

5. Bing Hsieh (7 out of 8 patents)

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