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Forward Citations = 160

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8 inventors (with patents filed for the assignee):

Robert A Wright (11 out of 17 patents)

David L Woracek (2 out of 3 patents)

Michael J Lentz (1 out of 5 patents)

4. Richard L Batttles (1 out of 1 patent)

5. Kent S Duncan, Deceased (1 out of 1 patent)

6. Kent S Duncan (1 out of 2 patents)

7. George R Dennis (1 out of 1 patent)

8. Judson H West, Ii (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 6045770 - Sulfur dioxide generation using granulated or emulsoid sulfur feedstock (2000-04-04),

2. 5681375 - Boiler flue gas conditioning system using dilute sulfuric acid injection (1997-10-28),

3. 5665142 - Flue gas conditioning system and method using native SO.sub.2 feedstock (1997-09-09),

4. 5547495 - Flue gas conditioning system (1996-08-20),

5. 5449390 - Flue gas conditioning system using vaporized sulfuric acid (1995-09-12),

6. 5356597 - In-duct flue gas conditioning system (1994-10-18),

7. 5350441 - Flue gas conditioning system (1994-09-27),

8. 5288309 - Flue gas conditioning agent demand control apparatus (1994-02-22),

9. 5288303 - Flue gas conditioning system (1994-02-22),

10. 5261931 - Flue gas conditioning system (1993-11-16),

11. 5240470 - In-duct flue gas conditioning system (1993-08-31),

12. 5032154 - Flue gas conditioning system (1991-07-16),

Wilhelm Environmental Technologies is a leading provider of sustainable and innovative environmental solutions. Our company specializes in designing and implementing cutting-edge technologies to reduce environmental impact and promote a cleaner, healthier future. With a focus on renewable energy, waste management, and water conservation, Wilhelm Environmental Technologies is committed to helping businesses and communities achieve their sustainability goals.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

12 Patents

#80 in Indianapolis, IN

#357 in Indiana

#25,526 in US

#48,090 in the World

Indianapolis, IN, United States of America

Wilhelm Environmental Technologies