Jimmie D Petty from 3400 Winners Cir, Columbia, MO 65202, Phone: 5734434449

Soil Pesticide
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US Patent:

6420361, Jul 16, 2002
Filed:

Sep 15, 2000
Appl. No.:

09/663039
Inventors:

George B. Baker - Junction City OR 97448
Jimmie D. Petty - Columbia MO 65202
Richard M. Schwarz - St. Joseph MO 64506
International Classification:

A61K 3154
US Classification:

5142238, 504405
Abstract:

A liquid soil pesticide composition containing tetrahydro-3,5-dimethyl-2H-1,3,5-thiadiazine-2-thione. The composition contains 1,3-dichloropropene as a first co-solvent and a second co-solvent selected from the group consisting of dimethyl sulfoxide and dimethylformamide.

Device For Sequestration And Concentration Of Polar Organic Chemicals From Water
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US Patent:

6478961, Nov 12, 2002
Filed:

Jun 15, 2001
Appl. No.:

09/881244
Inventors:

Jimmie D. Petty - Columbia MO
James N. Huckins - Columbia MO
David A. Alvarez - Columbia MO
Assignee:

The United States of America as represented by the Secretary of the Interior - Washington DC
International Classification:

B01D 2400
US Classification:

2105021, 21050023, 2103218, 210263
Abstract:

A device is provided for the sequestration and concentration of polar chemicals from water. The device includes a microporous hydrophilic membrane enclosure formed by a tube or facing membranes. A mixed sequestration media, contained within the enclosure, transforms dissolved polar organic chemicals into non-mobile species. The sequestration media is a triphasic admixture of a hyper-crosslinked polystyrene-divinylbenzene resin, and a carbonaceous sorbent dispersed on a size exclusion styrene-divinylbenzene copolymer.

Constant Concentration Delivery Device And Method For Vaporized Substances
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US Patent:

6877724, Apr 12, 2005
Filed:

Mar 31, 2003
Appl. No.:

10/402870
Inventors:

Jimmie D. Petty - Columbia MO, US
Walter L. Cranor - Columbia MO, US
James N. Huckins - Columbia MO, US
David A. Alvarez - Columbia MO, US
Gary Robertson - Henderson NV, US
Assignee:

The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:

B01F003/04
US Classification:

261 30, 261 782, 261104, 261DIG 65, 427 69
Abstract:

A zero emmission device and method for delivering constant concentration of a vaporized substance allows for the regulated use of chemical or biological substances, such as calibrating, exposure or therapeutic substances.

Device For The Removal And Concentration Of Ionic Metal Species From Water
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US Patent:

62967606, Oct 2, 2001
Filed:

Mar 3, 1999
Appl. No.:

9/261172
Inventors:

Jimmie D. Petty - Columbia MO
William G. Brumbaugh - Columbia MO
James N. Huckins - Columbia MO
Thomas W. May - Columbia MO
Raymond Wiedmeyer - Columbia MO
Assignee:

The United States of America as represented by the Secretary of the
Interior - Washington DC
International Classification:

C02F 128
C02F 162
B01D 1700
US Classification:

210170
Abstract:

A device is provided for capturing ionic metal species (e. g. , Cd, Cu, Ni, Pb and Zn) dissolved in water. The device includes a nonporous polymeric tube for capturing the dissolved ionic metal species. The tube is formed from a membrane having transient cavities therein having an average pore size greater than 10. ANG. A sequestration medium, contained within the tube, transforms the ionic metal species captured by the tube into a complexed, non-mobile metal species. The sequestration medium is capable of diffusing through the nonporous polymeric membrane at a controlled rate to form the complexed, non-mobile species and can comprise a mixture and metal complexing agent (e. g. , a quinoline) and a long chain organic acid (e. g. , oleic acid).

Device For The Removal And Concentration Of Neutral Mercury Species From And Water
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US Patent:

61298433, Oct 10, 2000
Filed:

Nov 19, 1998
Appl. No.:

9/195039
Inventors:

Jimmie D. Petty - Columbia MO
William G. Brumbaugh - Columbia MO
James N. Huckins - Columbia MO
Thomas W. May - Columbia MO
Assignee:

The United States of America as represented by the Secretary of the
Interior - Washington DC
International Classification:

B01D 6306
US Classification:

21032178
Abstract:

A device is provided for removing and concentrating neutral mercury species from air and water. The device includes a nonporous polymeric membrane, preferably in the form of a flattened tube, for capturing and removing the neutral mercury species from the environment and a sequestration medium contained within the tube for transforming the neutral mercury species captured by the tube into a stabilized mercury species. The sequestration medium can comprise an acidic oxidant for transforming the neutral mercury species into a ionic soluble mercury species or a complexing agent for transforming the mercury species into a complexed soluble mercury species. The nonporous membrane can be made of a number of different synthetic polymers including polyethylene. The device is ideally suited for the passive integrative sequestration of neutral mercury species from a wide variety of environments.

Device For The Removal And Concentration Of Organic Compounds From The Atmosphere
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US Patent:

53954262, Mar 7, 1995
Filed:

Jul 8, 1993
Appl. No.:

8/087374
Inventors:

James N. Huckins - Columbia MO
Jimmie D. Petty - Columbia MO
James A. Zajicek - Columbia MO
Virginia L. Gibson - Columbia MO
Assignee:

The United States of America as represented by the Secretary of the
Interior - Washington DC
International Classification:

B01D 5322
US Classification:

95 44
Abstract:

A device and method for removing, concentrating and analyzing airborne organic compounds. The device includes a nonporous membrane which contains a collection media. The liquid collection media typically includes a component which has a molecular weight that is too large to pass through transport corridors in the nonporous membrane and a component which has a molecular weight which is sufficiently small enough to pass through the transport corridors in the nonporous membrane and thereby forming a thin film on the exterior surface of the device. The collection media can consist of only components too large to pass through the membrane transport corridors. Organic contaminants are trapped in the thin film on the exterior surface of the device or the membrane and transported by concentration gradient diffusion forces into the bulk of the collection media within the nonporous membrane.

Multi-Chromatographic Materials
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US Patent:

43035299, Dec 1, 1981
Filed:

Sep 8, 1980
Appl. No.:

6/184851
Inventors:

James N. Huckins - Columbia MO
David L. Stalling - Columbia MO
Jimmie D. Petty - Harrisburg MO
Lawrence M. Smith - Columbia MO
Assignee:

The United States of America as represented by the Secretary of the
Interior - Washington DC
International Classification:

B01D 1508
US Classification:

210635
Abstract:

A packing media for column chromatography having multiple separation characteristics comprises adsorbent carbon powder particles adhered to the surfaces of individual particles of a molecular size exclusion gel polymer.