Scott C Hunter

US Patent:

6734122, May 11, 2004

Filed:

Nov 16, 2001

Appl. No.:

09/992249

Inventors:

Scott A. Hunter - Kernersville NC

Assignee:

BGF Industries, Inc. - Greensboro NC

International Classification:

B32B 2712

US Classification:

442 97, 442 98, 442 99, 442103, 442180, 442301, 428181

Abstract:

A fabric material for high temperature gaseous filtration applications, including a fabric material capable of withstanding temperatures of at least 450 degrees Fahrenheit for prolonged periods without deformation or deterioration, and a chemical stiffener that has been applied to the fabric.

US Patent:

7648542, Jan 19, 2010

Filed:

Oct 13, 2008

Appl. No.:

12/250014

Inventors:

Scott A. Hunter - Kernersville NC, US

Assignee:

BGF Industries, Inc. - Greensboro NC

International Classification:

B01D 46/00

US Classification:

55382, 55486, 55524, 55527, 55528

Abstract:

A bag house filtration system in which the filter media includes a woven textile formed from glass yarns other high temperature resistant yarns. A first bath is applied to the textile which contains a conductive component, a first fluoropolymer and a lubricant (in some cases where the yarns are glass). A second bath containing primarily a second fluoropolymer is then applied to the textile and the first composition to seal the first composition on the textile. The textile, so treated dissipates the static electricity normally generated in the filter media thus reducing excessive buildup of contaminating particles and enhancing cleaning of the bag during use.

US Patent:

61142999, Sep 5, 2000

Filed:

Dec 23, 1997

Appl. No.:

8/996491

Inventors:

Scott Hunter - Oak Ridge NC
Eugene R. Martin - Onsted MI

Assignee:

Wacker Silicones Corporation - Adrian MI

International Classification:

C11D 908
C11D 906

US Classification:

510466

Abstract:

Aqueous textile treating compositions containing both nitrogen-functional organopolysiloxanes and oligomeric polyisobutylene polymers are as effective as conventional textile treating compositions containing only nitrogen-functional organopolysiloxane, and have improved resistance to yellowing, improved washfastness, and are more cost effective. Stable concentrates containing amino-functional organopolysiloxane, polyisobutylene, and a blend-stabilizing surfactant may be used to form aqueous emulsion and microemulsion fabric softener compositions.