Plasma Energy Corporation

Patent Applications and Registrations

Patent applications and USPTO patent grants for Plasma Energy Corporation.The latest application filed is for "refuse converting apparatus using a plasma torch".

Company Profile

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Plasma Energy Corporation - Raleigh NC

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Refuse converting apparatus using a plasma torch Grant 5,143,000 - Camacho September 1, 1	1992-09-01
Recovery of free aluminum from aluminum dross using plasma energy without use of a salt flux Grant 4,997,476 - Lindsay , et al. March 5, 1	1991-03-05
Method and apparatus for heating molten steel utilizing a plasma arc torch Grant 4,918,282 - Cheek April 17, 1	1990-04-17
Process for recovery of free aluminum from aluminum dross or aluminum scrap using plasma energy Grant 4,877,448 - Lindsay October 31, 1	1989-10-31
Method and apparatus for heating molten steel utilizing a plasma arc torch Grant 4,734,551 - Cheek March 29, 1	1988-03-29
Power circuit apparatus for starting and operating plasma arc Grant 4,678,888 - Camacho , et al. July 7, 1	1987-07-07
Plasma arc bulk air heating apparatus Grant 4,625,092 - Camacho , et al. November 25, 1	1986-11-25
Plasma arc torch Grant 4,587,397 - Camacho , et al. May 6, 1	1986-05-06
Field convertible plasma generator and its method of operation Grant 4,559,439 - Camacho , et al. December 17, 1	1985-12-17

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