For the Inventor, By the Inventor

Enter inventor name

Flemington, NJ, United States of America

Dennis J Helfritch

USPTO Granted Patents = 5 (Patent Applications = 1)

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 77(Granted Patents)

Location History:

Somerville, NJ (US) (1989)
Flemington, NJ (US) (1989 - 1993)

Company Filing History:

Research-cottrell

Years Active: 1989-1993

Loading Chart...

5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5213780 - Method for nitrogen oxide reduction and flue gas reheating (1993-05-25),

2. 4985219 - Removal of nitrogen oxides from waste gases (1991-01-15),

3. 4960445 - Process for removing SO.sub.2 and fly ash from flue gas (1990-10-02),

4. 4883570 - Apparatus and method for enhanced chemical processing in high pressure (1989-11-28),

5. 4832806 - Radiation for the selective destruction of toxic molecules on solid (1989-05-23),

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

Please report any incorrect information to support@idiyas.com

Loading…