Gene Lee Kamin

US Patent:

53504356, Sep 27, 1994

Filed:

Mar 4, 1993

Appl. No.:

8/026560

Inventors:

Gene L. Kamin - Evergreen CO

Assignee:

Planet Protection Systems, Inc. - Boulder CO

International Classification:

C05B 700
C05F 1500

US Classification:

71 25

Abstract:

The present invention provides a soil fertilization method which includes a process for producing a fertilyzer by-product from an ammonia filtering media. The method includes the steps of providing a filter media containing phosphoric acid soaked particles. In addition, the method includes providing ammonia laden air. The ammonia laden air is passed through the filter media to remove ammonia from the air which is removed by a chemical reaction which converts the phosphoric acid soaked wood particles to ammonium phosphate coated wood particles. After substantially all of the wood particles are converted to ammonium phosphate wood particles, the filter media is collected and then applied to soil to fertilize and build the soil.

US Patent:

D3781747, Feb 25, 1997

Filed:

Nov 22, 1995

Appl. No.:

D/046977

Inventors:

Gene L. Kamin - Evergreen CO
Robert D. Schmitt - Littleton CO

US Classification:

D 6433