For the Inventor, By the Inventor

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Westchester, IL, United States of America

Acme Resin Corporation

USPTO Granted Patents = 40

Trademarks = 1

Forward Citations = 883

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19 inventors (with patents filed for the assignee):

David R Armbruster (12 out of 15 patents)

Robert A Laitar (11 out of 16 patents)

Calvin K Johnson (7 out of 16 patents)

4. Raja Iyer (6 out of 6 patents)

5. Robert S Craig (5 out of 5 patents)

6. Richard C Cooke, Jr (4 out of 5 patents)

7. Rasik C Shah (4 out of 4 patents)

8. Kwok-Tuen Tse (3 out of 3 patents)

9. S Raja Iyer (3 out of 8 patents)

10. Sudhir K Trikha (2 out of 3 patents)

11. Merlyn C Pasion (2 out of 3 patents)

12. Michael M Geoffrey (2 out of 9 patents)

13. Eduardo Gomez (2 out of 2 patents)

14. Bruce E Wise (1 out of 1 patent)

15. Luis R Rodriguez (1 out of 1 patent)

Core Competencies:

Phenolic Resins

Foundry Molding Processes

Alkaline Phenolic Resins

Ester Hardeners

Refractory Binders

Polyurethane Binders

Furfuryl Alcohol Resins

Cold-Setting Compositions

Shell Process

Resin Coated Sand

Silicate Treatment

Thermal Shock Resistance

40 patents: Sort by Forward Citations

1. 5264535 - Low free formaldehyde phenolic polyol formulation (1993-11-23),

2. 5234973 - Compositions for foundry molding processes utilizing reclaimed sand (1993-08-10),

3. 5189079 - Low free formaldehyde phenolic polyol formulation (1993-02-23),

4. 5126089 - Method for easy removal of sand cores from castings (1992-06-30),

5. 5077323 - Method to improve flowability of alkaline phenolic resin coated sand (1991-12-31),

6. 5036116 - Ester hardeners for phenolic resin binder systems (1991-07-30),

7. 5021539 - Alkaline benzylic ether phenolic resin binders (1991-06-04),

8. 4996249 - Method to improve flowability of resin coated sand (1991-02-26),

9. 4988745 - Ester hardeners for phenolic resin binder systems (1991-01-29),

10. 4971132 - Alkaline phenolic resole resin binders (1990-11-20),

11. 4929648 - Alkaline phenolic resole resin binders (1990-05-29),

12. 4848470 - Process for removing flow-restricting materials from wells (1989-07-18),

13. 4848442 - Resin binders for foundry sand cores and molds (1989-07-18),

14. 4785884 - Consolidation of partially cured resin coated particulate material (1988-11-22),

15. 4740535 - Phenolic resin binders for foundry and refractory uses (1988-04-26),

Acme Resin Corporation is a leading manufacturer and supplier of high-quality resins for various industries. With over 20 years of experience in the chemical sector, we are committed to delivering innovative solutions and outstanding customer service. Our wide range of resin products includes epoxy resins, polyester resins, and polyurethane resins, all manufactured in state-of-the-art facilities using advanced technology. Acme Resin Corporation strives to exceed customer expectations by offering reliable products, customized formulations, and efficient delivery. Visit our website to learn more about our products and how we can meet your resin needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

40 Patents

#4 in Westchester, IL

#461 in Illinois

#8,351 in US

#16,570 in the World

Westchester, IL, United States of America

Acme Resin Corporation

Forward Citations = 883

19 inventors:

David R Armbruster (12 out of 15 patents)

Robert A Laitar (11 out of 16 patents)

Calvin K Johnson (7 out of 16 patents)

4. Raja Iyer (6 out of 6 patents)

5. Robert S Craig (5 out of 5 patents)

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