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Cheshire, CT, United States of America

Olin Hunt Specialty Products Inc.

USPTO Granted Patents = 45

CIPO Patents = 3

Trademarks = 2

Forward Citations = 724

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39 inventors (with patents filed for the assignee):

David P Bujese (11 out of 20 patents)

Andrew J Blakeney (7 out of 45 patents)

Alfred T Jeffries, Iii (7 out of 26 patents)

4. Medhat A Toukhy (5 out of 31 patents)

5. Galina Pismennaya (5 out of 5 patents)

6. Anthony M Piano (4 out of 7 patents)

7. Thomas R Sarubbi (4 out of 14 patents)

8. Karl L Minten (4 out of 4 patents)

9. Robert H Detig (3 out of 18 patents)

10. Joseph J Sizensky (3 out of 16 patents)

11. Gary W Schmidt (3 out of 3 patents)

12. Hongzoon Kim (2 out of 7 patents)

13. Thomas E Salamy (2 out of 5 patents)

14. Galina P Buxton (2 out of 2 patents)

15. Peter J Calabrese (2 out of 5 patents)

Core Competencies:

Electrostatic Color Printing

Liquid Electrophotographic Toner

Photoactive Compounds

Electrostatographic Toner Compositions

Positive-Working Photoresist

Radiation Sensitive Compounds

Ink-Jet Printing Process

Thermally Stable Compositions

Electroless Plating Process

Printed Wiring Board

Color Developer Composition

High Resolution Imaging

45 patents: Sort by Forward Citations

1. 5285244 - Electrostatic color printing system utilizing an image transfer belt (1994-02-08),

2. 5279338 - Modular bubbler container automatic refill system (1994-01-18),

3. 5019478 - Selected trihydroxybenzophenone compounds and their use in photoactive (1991-05-28),

4. 5011758 - Use of a liquid electrophotographic toner with an overcoated permanent (1991-04-30),

5. 5009979 - Electrostatographic particulate toner and developer compositions (1991-04-23),

6. 5006899 - Developing system for an electrophotographic multicolor imaging apparatus (1991-04-09),

7. 5002851 - Light sensitive composition with o-quinone diazide and phenolic novolak (1991-03-26),

8. 5001040 - Process of forming resist image in positive photoresist with thermally (1991-03-19),

9. 4996080 - Process for coating a photoresist composition onto a substrate (1991-02-26),

10. 4992596 - Selected trinuclear novolak oligomers and their use in photoactive (1991-02-12),

11. 4992356 - Process of developing a radiation imaged product with trinuclear novolak (1991-02-12),

12. 4970287 - Thermally stable phenolic resin compositions with ortho, ortho methylene (1990-11-13),

13. 4965167 - Positive-working photoresist employing a selected mixture of ethyl (1990-10-23),

14. 4964959 - Process for preparing a nonconductive substrate for electroplating (1990-10-23),

15. 4959661 - Ink-jet printing process (1990-09-25),

Olin Hunt Specialty Products Inc. is a leading provider of specialty chemicals for various industries. With a strong focus on innovation and customer satisfaction, we deliver superior solutions that meet the unique needs of our clients. Our extensive product portfolio includes a wide range of specialty chemicals, such as surfactants, defoamers, emulsifiers, and more. We are committed to sustainable practices and offer environmentally friendly alternatives whenever possible. Visit our website to learn more about our products and how we can help your business thrive.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

45 Patents

#3 in Cheshire, CT

#179 in Connecticut

#7,497 in US

#14,979 in the World

Cheshire, CT, United States of America

Olin Hunt Specialty Products Inc.

Forward Citations = 724

39 inventors:

David P Bujese (11 out of 20 patents)

Andrew J Blakeney (7 out of 45 patents)

Alfred T Jeffries, Iii (7 out of 26 patents)

4. Medhat A Toukhy (5 out of 31 patents)

5. Galina Pismennaya (5 out of 5 patents)

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