Thomas Edward Patterson

US Patent:

20020192456, Dec 19, 2002

Filed:

Mar 15, 2002

Appl. No.:

10/097439

Inventors:

Larry Mashburn - Rocky Faith GA, US
William Harrison - Dalton GA, US
Thomas Patterson - Tunnel Hill GA, US

International Classification:

B32B009/00

US Classification:

428/318400

Abstract:

A carpet backing prepared from a polyurethane forming composition which comprises: (A) a polyisocyanate and (B) a mixture of a vegetable oil, a cross-linking agent, and a blowing agent.

US Patent:

20030143910, Jul 31, 2003

Filed:

Jan 31, 2002

Appl. No.:

10/059278

Inventors:

Larry Mashburn - Rocky Faith GA, US
William Harrison - Dalton GA, US
Thomas Patterson - Tunnel Hill GA, US

International Classification:

B32B005/02
B32B003/02
B32B033/00
B32B027/12
D04H011/00

US Classification:

442/149000, 428/096000, 428/097000, 428/095000, 442/221000, 442/223000, 442/224000, 442/226000, 428/318400

Abstract:

A carpet backing prepared from a polyurethane forming composition which comprises: (A) a polyisocyanate and (B) a mixture of a vegetable oil, a cross-linking agent comprised of a multi-functional alcohol present in a ratio to said vegetable oil such that there are at least 0.7 moles of OH groups per mole of bulk vegetable oil, a catalyst, and a blowing agent.

US Patent:

20070275227, Nov 29, 2007

Filed:

May 26, 2006

Appl. No.:

11/441445

Inventors:

Larry E. Mashburn - RockyFace GA, US
Thomas Edward Patterson - Tunnel Hill GA, US
William H. Harrison - Dalton GA, US

International Classification:

B32B 3/00

US Classification:

4283166, 4283179, 521137

Abstract:

A textile having at least one adherent polyurethane backing, the backing being prepared from a polyurethane forming composition which comprises: (A) a polyisocyanate and (B) a mixture of a hydroxylated vegetable oil having a functionality of 1-4 and a blowing agent.

US Patent:

20080132134, Jun 5, 2008

Filed:

Oct 29, 2007

Appl. No.:

11/976902

Inventors:

Larry E. MASHBURN - Rocky Faith GA, US
William H. Harrison - Dalton GA, US
Thomas E. Patterson - Tunnel Hill GA, US

International Classification:

B32B 5/18
C09J 175/04

US Classification:

442223, 442226, 442374, 442372, 1563317

Abstract:

A carpet backing prepared from a polyurethane forming composition which comprises:

US Patent:

20090325444, Dec 31, 2009

Filed:

Sep 1, 2009

Appl. No.:

12/552181

Inventors:

Larry E. Mashburn - Rocky Faith GA, US
William H. Harrison - Dalton GA, US
Thomas E. Patterson - Tunnel Hill GA, US

Assignee:

Textile Management Associates, Inc. - Dalton GA

International Classification:

B32B 5/18
C09J 175/04
B32B 37/12

US Classification:

442223, 442224, 442373, 442372, 428221, 156 78

Abstract:

A carpet backing prepared from a polyurethane forming composition which comprises:

US Patent:

45869995, May 6, 1986

Filed:

Oct 29, 1984

Appl. No.:

6/665891

Inventors:

Charles E. Goldsmith - Baton Rouge LA
Thomas A. Patterson - Dalton GA

Assignee:

The Dow Chemical Company - Midland MI

International Classification:

C25B 900
C25B 1103
C25B 1112

US Classification:

204265

Abstract:

The invention is an electrode comprising: (a) an electrically conductive first layer having a plurality of interconnecting passageways of an average diameter of from about 0. 1 to about 1. 0 microns, said first layer containing from about 2 to about 10 weight percent of a catalyst active for the reduction of oxygen, and having a hydrophobic carbon containing from about 85 to about 95 weight percent carbon and from about 5 to about 15 weight percent of a first hydrophobic material, (b) an electrically conductive second layer in fluid flow communication with the first layer and having a plurality of interconnecting passageways of an average diameter of from about 0. 2 to about 10 microns, said second layer physically contacting the first layer and containing from about 2 to about 10 weight percent of a catalyst active for oxygen reduction, and having a hydrophobic carbon having from about 60 to about 85 weight percent carbon and from about 15 to about 40 weight percent of a second hydrophobic material; (c) a substantially completely electrically nonconductive, catalytically inactive third layer in physical contact and in fluid flow communication with said second layer, said third layer being substantially completely composed of a third hydrophobic material and having a plurality of interconnecting passageways of an average diameter of from about 2 to about 10 microns; and (d) an electrically conductive current collector in physical and electrical contact with said first layer.