Jonathan C Duke

US Patent:

54748372, Dec 12, 1995

Filed:

Jan 21, 1994

Appl. No.:

8/184704

Inventors:

Jonathan C. Duke - Tyndall AFB FL
Patrick B. Durst - Vicksburg MS
David L. Meeker - Bryan TX

Assignee:

The United States Government as Represented by the Secretary of the Army - Washington DC

International Classification:

B32B 1712

US Classification:

428236

Abstract:

Rigid composite laminates of paper and glass layers, suitable for use as camouflage, are provided. This combination of components allows for great versatility in the final design and utility. A strong bond is obtained between paper and a fiberglass layer due to formation of a resin-cellulose matrix which allows interbonding between the paper and fibrous glass. The composite laminates may include other coatings or signature control layers and can be used as simple appliques or construction materials. A method for preparing the composite laminates is also provided wherein the paper is treated to enhance porosity in the formation of the resin-cellulose matrix.

US Patent:

56057440, Feb 25, 1997

Filed:

Jun 21, 1995

Appl. No.:

8/493037

Inventors:

Jonathan C. Duke - Tyndall AFB FL
Bartley P. Durst - Vicksburg MS
David L. Meeker - Bryon TX

Assignee:

The United States of America as represented by the Secretary of the Army - Washington DC

International Classification:

B32B 1712
B32B 1706

US Classification:

442259

Abstract:

Rigid composite laminates of paper and glass layers, suitable for use as ouflage, are provided. This combination of components allows for great versatility in the final design and utility. A strong bond is obtained between paper and a fiberglass layer due to formation of a resin-cellulose matrix which allows interbonding between the paper and fibrous glass. The composite laminates may include other coatings or signature control layers and can be used as simple appliques or construction materials. A method for preparing the composite laminates is also provided wherein the paper is treated to enhance porosity in the formation of the resin-cellulose matrix.

US Patent:

43041205, Dec 8, 1981

Filed:

Mar 21, 1980

Appl. No.:

6/132592

Inventors:

Tommy E. Myers - Vicksburg MS
Jonathan C. Duke - Vicksburg MS

International Classification:

G01N 700

US Classification:

73 19

Abstract:

A method and apparatus for automatic measurement of gas flow rate and gas volume from a test cell. By this method, low rates of gas production may be measured, and means are provided to limit flow rates to maximum and minimum values measurable in a mass flowmeter. Further, data logging and computational means are shown which are used for correction and manipulation of mass flow rate data obtained.