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For the Inventor, By the Inventor

West Lafayette, IN, United States of America

Qo Chemicals, Inc.


USPTO Granted Patents = 16

Trademarks = 1

Forward Citations = 269

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14 inventors (with patents filed for the assignee):

goldMedal Carl A Rude (4 out of 7 patents)

silverMedal Denis W Akerberg (4 out of 9 patents)

bronzeMedal Thomas J Taylor (3 out of 32 patents)

4.  William Henry Kielmeyer (3 out of 19 patents)

5.  George S Everett (3 out of 6 patents)

6.  Ben R Bogner (2 out of 9 patents)

7.  Carlo M Golino (2 out of 9 patents)

8.  George R MacLennan (2 out of 2 patents)

9.  Michael C Chen (2 out of 2 patents)

10.  James E Menting (2 out of 5 patents)

11.  Wendell E Van Horn (1 out of 2 patents)

12.  Leo K Thiessen (1 out of 4 patents)

13.  William J Pentz (1 out of 4 patents)

14.  Robert Krawiec (1 out of 1 patent)


16 patents:

1. 6077883 - Emulsified furan resin based glass fiber binding compositions, process (2000-06-20),
2. 5849858 - Resinous binder compositions (1998-12-15),
3. 5741914 - Resinous binder compositons (1998-04-21),
4. 5719228 - Glass fiber binding compositions, process of making glass fiber binding (1998-02-17),
5. 5703144 - Solid furan binders for composite articles (1997-12-30),
6. 5589536 - Glass fiber binding compositions, process of binding glass fibers, and (1996-12-31),
7. 5486557 - Furfuryl alcohol-formaldehyde resins (1996-01-23),
8. 4898644 - Removal of volatile acids from aqueous solutions (1990-02-06),
9. 4622075 - Metal cleaning (1986-11-11),
10. 4548752 - Chemical compositions and methods (1985-10-22),
11. 4543374 - Furan foundry binder system containing a curing promoter (1985-09-24),
12. 4543373 - Fast curing furan foundry binder system containing a metal salt (1985-09-24),
13. 4515935 - Catalysts for foundry core binders (1985-05-07),
14. 4479913 - Method and composition for a ramming mix in aluminum reduction cells (1984-10-30),
15. 4478269 - Furan Resin coated aggregate (1984-10-23),
Company Overview
Qo Chemicals, Inc. is a specialized chemical manufacturer based in West Lafayette, Indiana. The company focuses on developing innovative chemical solutions for various industries, including agriculture, pharmaceuticals, and materials science. With a commitment to research and development, Qo Chemicals leverages advanced technologies to create high-performance products that meet the evolving needs of its clients. The firm emphasizes sustainability and efficiency in its processes, contributing to a more environmentally friendly chemical industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

16 Patents

#9 in West Lafayette, IN

#292 in Indiana

#19,922 in US

#37,831 in the World

West Lafayette, IN (US)
West Lafayette, IN, United States of America

Qo Chemicals, Inc.

Forward Citations = 269

14 inventors:

goldMedal Carl A Rude (4 out of 7 patents)

silverMedal Denis W Akerberg (4 out of 9 patents)

bronzeMedal Thomas J Taylor (3 out of 32 patents)

4.  William Henry Kielmeyer (3 out of 19 patents)

5.  George S Everett (3 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Qo Chemicals, Inc.. Retrieved from https://idiyas.com/company/qo-chemicals

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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