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EPO Patents = 3

Trademarks = 3

Forward Citations = 53

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7 inventors (with patents filed for the assignee):

Peter T Halpin (5 out of 5 patents)

Ulrich R Schlegel (4 out of 4 patents)

George L Zarur (3 out of 4 patents)

4. Dale L Schneck (2 out of 2 patents)

5. Kenneth E Riegel (2 out of 2 patents)

6. Eberhard Luederitz (1 out of 1 patent)

7. Michael Markels, Jr (1 out of 10 patents)

8. Ulrich R Schlegel (0 patent)

9. Ulrich R Schlegel (0 patent)

10. Ulrich R Schlegel (0 patent)

11. Ulrich R Schlegel (0 patent)

8 patents: Sort by Forward Citations

1. 8383070 - Method for recovering rhenium and other metals from rhenium-bearing materials (2013-02-26),

2. 8177882 - Process for recovering metals and metal compounds from mined ore and other metal-bearing raw source materials (2012-05-15),

3. 7048774 - Recovery of metal values from cermet (2006-05-23),

4. 6830605 - Recovery of metal values from cermet (2004-12-14),

5. 4360380 - Process for recovery of metal values from sludges (1982-11-23),

6. 4356030 - Safe disposal of metal values in slag (1982-10-26),

7. 4348228 - Yield of metal values from incinerated sludges (1982-09-07),

8. 4033763 - Process for recovery of selected metal values from waste waters (1977-07-05),

World Resources Company is a global leader in sustainable resource management. With over 20 years of experience, we provide innovative solutions for environmental and social challenges. Our services include forestry management, renewable energy development, and ecosystem restoration. We are committed to preserving our planet for future generations.

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USPTO Data Jan 1 1976 - Dec 30 2025

8 Patents

#37 in McLean, VA

#629 in Virginia

#34,918 in US

McLean, VA, United States of America

World Resources Company