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Forward Citations = 147

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8 inventors (with patents filed for the assignee):

David L Rawlings (9 out of 17 patents)

Robert E Glick (3 out of 3 patents)

Michael A Dillon (2 out of 2 patents)

4. John Magdon (1 out of 2 patents)

5. Henry Haardt (1 out of 2 patents)

6. Robert Chang (1 out of 1 patent)

7. Hans S Schaffner (1 out of 1 patent)

8. Evan J Jenkins (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 4681295 - Tricurve optical metal master mold and method of making (1987-07-21),

2. 4680149 - Mold and method for spin casting a precisely configured article (1987-07-14),

3. 4647261 - Cutting device and method for the precision trimming of the edge of a (1987-03-03),

4. 4634449 - Opaque tinting process for contact lens (1987-01-06),

5. 4584148 - Method for the precision trimming of the edge of a centrifugally cast (1986-04-22),

6. 4551086 - Device for centrifugally casting articles (1985-11-05),

7. 4534723 - Cutting device for the precision trimming of the edge of a centrifugally (1985-08-13),

8. 4517140 - Device and method for centrifugally casting articles (1985-05-14),

9. 4517139 - Device and method for centrifugally casting articles on a continuous (1985-05-14),

10. 4517138 - Device and method for centrifugally casting articles (1985-05-14),

11. 4516924 - Retaining means for device for centrifugally casting symmetrical or (1985-05-14),

12. 4468184 - Gas feed means for use in centrifugal casting devices (1984-08-28),

International Hydron Corporation is a global leader in the design and manufacturing of innovative water treatment solutions. With a focus on sustainability and environmental stewardship, our cutting-edge technologies help industries and municipalities worldwide purify, recycle, and conserve water resources. From desalination to wastewater reclamation, International Hydron Corporation is committed to providing efficient and effective solutions for a cleaner and healthier planet.

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Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

12 Patents

#538 in New York, NY

#1,383 in New York

#24,779 in US

#46,665 in the World

New York, NY, United States of America

International Hydron Corporation