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USPTO Data Jan 1 1976 - Sep 29 2026
5 Patents
#9 in Westmont, IL
#2,420 in Illinois
#51,545 in US
Ha-International LLC
Forward Citations = 13
13 inventors:
Westmont, IL, United States of America
Ha-International LLC
CIPO Patents = 1
EPO Patents = 1
Trademarks = 20
Forward Citations = 13
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13 inventors (with patents filed for the assignee):
Orville B Guyer (2 out of 2 patents)
Kim M Delgado (2 out of 2 patents)
Mitchell A Patterson (2 out of 2 patents)
4. Flavia C Duncan (2 out of 2 patents)
5. Daniel D Cygal (2 out of 2 patents)
6. Gary D Haynes (2 out of 2 patents)
7. Douglas M Trinowski (1 out of 2 patents)
8. Michael J Walker (1 out of 27 patents)
9. Sudhir K Trikha (1 out of 1 patent)
10. Satish Jhaveri (1 out of 3 patents)
11. Anita F Aranha (1 out of 1 patent)
12. Calvin K Johnson (1 out of 16 patents)
13. Frank Mancina (1 out of 1 patent)
5 patents:
HA-International LLC is a global leader in foundry resins and chemical binders, serving the metalcasting industry for over 50 years. They provide innovative solutions to improve casting quality and process efficiency. With a strong focus on research and development, HA-International is committed to delivering high-quality products and superior customer service.
Profile summary based on public USPTO records.
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1 patent (CIPO):
Please report any incorrect information to [email protected]
1 patent (EPO):
Please report any incorrect information to [email protected]