James H Burt

US Patent:

39342344, Jan 20, 1976

Filed:

Jul 5, 1974

Appl. No.:

5/486126

Inventors:

James Vinton Burt - Wilmington DE

Assignee:

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

International Classification:

G11C 1142
G11C 1304

US Classification:

340173CC

Abstract:

A unique photodichroic readout device composed of photodichroic material u which is passed a circularly polarized light beam that is horizontally or vertically polarized dependent upon the storage of information in the material. The beam is then passed to a beam splitter which segregates the horizontal polarized light and the vertical polarized light. The two individual beams pass to individual detectors whose output is coupled to a difference amplifier. The system also provides a method for selectively storing information within the photodichroic material.

US Patent:

40766446, Feb 28, 1978

Filed:

Jan 8, 1976

Appl. No.:

5/647562

Inventors:

James Gordon Burt - Oxford PA
Howard Elliot Phillips - Wilmington DE

Assignee:

E. I. Du Pont de Nemours and Company - Wilmington DE

International Classification:

C08G 1814
C08K 502

US Classification:

252182

Abstract:

Preparation of polyurethane foams using 1,1-dichloro-2,2,2-trifluoroethane as a blowing agent eliminates the need for stabilizers in component mixtures.

US Patent:

45319502, Jul 30, 1985

Filed:

Dec 19, 1983

Appl. No.:

6/562708

Inventors:

James G. Burt - Oxford PA

Assignee:

Cellu Products Company - Hickory NC

International Classification:

B01D 5304

US Classification:

55 23

Abstract:

The present invention provides a method and apparatus which permits recovering and reusing the volatile blowing agents which are used in the production of thermoplastic foams and contained within the cellular structure of the foam. Scraps of the foam material are processed so as to recover both the blowing agent and the thermoplastic resin in a form suitable for reuse.

US Patent:

48083313, Feb 28, 1989

Filed:

May 24, 1988

Appl. No.:

7/198022

Inventors:

James G. Burt - Oxford PA
John P. Burns - Claymont DE

Assignee:

E. I. Du Pont De Nemours and Company - Wilmington DE

International Classification:

C11D 730
C11D 750

US Classification:

252172

Abstract:

An Azeotrope or azeotrope-like composition of 1,1,2-trichloro-1,2,2-trifluoroethane (CFC-113) with trans-1,2-dichloroethylene and cyclopentane useful in solvent cleaning applications.

US Patent:

45319510, Jul 30, 1985

Filed:

Dec 19, 1983

Appl. No.:

6/562709

Inventors:

James G. Burt - Oxford PA
Boyd M. Franklin - Blowing Rock NC

Assignee:

Cellu Products Company - Hickory NC

International Classification:

B01D 5314

US Classification:

55 23

Abstract:

The present invention provides a method and apparatus which permits recovering and reusing the volatile blowing agents which are used in the production of thermoplastic foams.

Address:

5819 Eatons Crk Trl, Katy, TX 77449

VIN:

1G8AL55FX7Z159078

Make:

SATURN

Model:

ION

Year:

2007