IP Library Granted Patent US 8,156,686
Granted Patent B1
US 8,156,686 · App. 11/820,263 · Granted Apr 17, 2012

Bioactive treatment of biological material from a plant source

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 8,156,686
App. No.
11/820,263
Granted
Apr 17, 2012
Kind
B1
Abstract

A method for bioactive treatment of biological material from a plant source by exposure to one or more electromagnetic pulses are described. The biological material is in a target irradiation area. At least one electric pulse is generated. At least one electromagnetic pulse is then generated responsive to the at least one electric pulse. The at least one electromagnetic pulse generated to have parameters in common with that of natural lightning's electromagnetic pulses. The biological material is irradiated with the at least one electromagnetic pulse for bioactivation of the biological material for enhancement of the one or more growth characteristics thereof.

Claims (17)

1. A method for bioactive treatment to enhance one or more growth characteristics of biological material, the method comprising:

having the biological material in a target irradiation area;

generating at least one electric pulse;

generating at least one electromagnetic pulse responsive to the at least one electric pulse, wherein the at least one electromagnetic pulse has parameters that substantially duplicate parameters of natural lightning's electromagnetic pulses, with the parameters of the at least one electromagnetic pulse comprising:

a rise time between 0.001 ms and 0.030 ms,

a time-to-half of pulse peak between 0.01 ms and 0.25 ms, and

a pulse duration between 10 ms and 1 s; and

irradiating the biological material in the target irradiation area with the at least one electromagnetic pulse for bioactivation of the biological material for enhancement of the one or more growth characteristics thereof.

2. The method recited in claim 1 wherein the at least one electric pulse comprises a sawtooth-shaped pulse.

3. The method recited in claim 1 wherein the at least one electric pulse comprises a unipolar pulse.

4. The method recited in claim 1 further comprising exposing the biological material to a static electric field.

5. The method recited in claim 4 wherein the static electric field comprises an electric field strength between 1500 V/m and 3000 V/m.

6. The method recited in claim 1 wherein the biological material comprises plant material.

7. The method recited in claim 1 wherein the biological material comprises a plant seed.

8. The method recited in claim 7 wherein irradiating the biological material comprises irradiating the plant seed prior to germination of the plant seed.

9. The method recited in claim 7 wherein irradiating the biological material comprises irradiating the plant seed during germination of the plant seed.

10. The method recited in claim 7 wherein irradiating the biological material comprises irradiating the plant seed after germination of the plant seed.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 27, 2009
From: UNITED STATES TECHNOLOGY CONSORTIUM
To: ZRODNIKOV, VOLODYMYR
Reel/Frame 022741/0624 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 18, 2007
From: ZRODNIKOV, VOLODYMYR
To: UNITED STATES THERMOELECTRIC CONSORTIUM
Reel/Frame 019494/0666 →