John K Lindsey

US Patent:

7647627, Jan 12, 2010

Filed:

Aug 18, 2006

Appl. No.:

11/465539

Inventors:

John H. Lindsey - League City TX, US
Steven W. Engle - Garland TX, US
Michael J. Nieves - Seabrook TX, US

Assignee:

Metasecure Corporation - Houston TX

International Classification:

H04L 29/02

US Classification:

726 12, 726 3, 726 4

Abstract:

Provided is a method for intercepting a message between a requesting web service and a source web service, validating the message, logging the result of the validations, and adding a security profile to the message. The method may also include examining the message to determine whether a security profile is embedded therein. If the message is valid, access to the message by the requesting web service is permitted. If the message is not valid, access to the message by the requesting web service is prevented.

US Patent:

8024786, Sep 20, 2011

Filed:

Aug 26, 2009

Appl. No.:

12/548125

Inventors:

John H. Lindsey - League City TX, US
Steven W. Engle - Garland TX, US
Michael J. Nieves - Seabrook TX, US

Assignee:

Metasecure Corporation - Houston TX

International Classification:

H04L 29/02

US Classification:

726 12, 726 3, 726 4

Abstract:

Provided is a method for intercepting a message between a requesting web service and a source web service, validating the message, logging the result of the validations, and adding a security profile to the message. The method may also include examining the message to determine whether a security profile is embedded therein. If the message is valid, access to the message by the requesting web service is permitted. If the message is not valid, access to the message by the requesting web service is prevented.

US Patent:

43829970, May 10, 1983

Filed:

Sep 4, 1980

Appl. No.:

6/183909

Inventors:

Walter W. Henslee - Lake Jackson TX
Stanley J. Morrow - Clute TX
John S. Lindsey - Houston TX
Christopher P. Christenson - Lake Jackson TX
Hans H. Schwantje - Lake Jackson TX

Assignee:

The Dow Chemical Company - Midland MI

International Classification:

B32B 904
B32B 1304

US Classification:

428446

Abstract:

A method for preparing spinel (MgAl. sub. 2 O. sub. 4) surfaces on alumina or alumino silicate articles or shapes by exposure of the article or shape to molten or vaporous magnesium or magnesium alloy for from two to ten hours under nonpyrophoric conditions.

US Patent:

44004311, Aug 23, 1983

Filed:

Sep 4, 1981

Appl. No.:

6/299430

Inventors:

Walter W. Henslee - Lake Jackson TX
John S. Lindsey - Houston TX
Stanley J. Morrow - Clute TX
John N. Periard - Bay City MI
Charles R. Whitworth - Plymouth WI

Assignee:

The Dow Chemical Company - Midland MI

International Classification:

B32B 516
B32B 904
C01F 500
C01F 702

US Classification:

428402

Abstract:

Several methods are set forth for preparing polymetallic spinels by coprecipitating two or more metal compounds in a proportion to provide a total of eight positive valences when combined in the oxide form in the spinel crystal lattice. The methods disclosed require coprecipitation of the metals in the hydroxide form or convertible to the hydroxide-oxide form, calcining the coprecipitate, and finally sintering the calcined material at about one-half its melting point or greater, thereby forming a spinel which has a density of greater than 50 percent of the theoretical density of spinel crystal. Also disclosed are techniques for preparing spinels having more than two metals incorporated into the spinel lattice, as well as a separate oxide phase associated with the spinel crystallites, and slipcasting compositions.