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Trademarks = 1

Forward Citations = 175

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12 inventors (with patents filed for the assignee):

John E Carlson (3 out of 3 patents)

Robert T Anderson (2 out of 3 patents)

Stephen F Liebenow (1 out of 1 patent)

4. Scott H Hendricks (1 out of 1 patent)

5. James G Oldham (1 out of 1 patent)

6. Charles R Spencer (1 out of 2 patents)

7. Carl L Begley (1 out of 1 patent)

8. H Robert Meyer (1 out of 1 patent)

9. Samuel D Pearson (1 out of 1 patent)

10. Frank K Bolyard (1 out of 1 patent)

11. Victor J Barnhart (1 out of 1 patent)

12. Leighton Burrill (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 6387274 - System and method for the removal of radioactive particulate from liquid waste (2002-05-14),

2. 5720878 - Panel filter system (1998-02-24),

3. 5225114 - Multipurpose container for low-level radioactive waste (1993-07-06),

4. 5025150 - Site survey method and apparatus (1991-06-18),

5. 4868400 - Ductile iron cask with encapsulated uranium, tungsten or other dense (1989-09-19),

6. 4620947 - Solidification of aqueous radioactive waste using insoluble compounds of (1986-11-04),

7. 4499200 - Compound catalyst system usable for the polymerization or curing of (1985-02-12),

8. D274701 - Closure for a container for chemical and radioactive waste (1984-07-17),

9. 4429075 - Cross-linked urea-formaldehyde polymer matrix compositions containing (1984-01-31),

Chem-nuclear Systems, LLC is a leading provider of nuclear waste management solutions. With over 40 years of experience, we offer comprehensive services including waste transportation, processing, and disposal. Our state-of-the-art facilities and highly trained team ensure safe and efficient handling of radioactive materials, meeting all regulatory standards. We are committed to protecting public health and the environment through responsible waste management practices.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

9 Patents

#21 in Lakewood, CO

#663 in Colorado

#31,616 in US

Lakewood, CO, United States of America

Chem-nuclear Systems, LLC