Edward T Neitzel

US Patent:

D614584, Apr 27, 2010

Filed:

Jun 2, 2008

Appl. No.:

29/318985

Inventors:

Edward Neitzel - Elkton MD, US
Robert Bernstine - Chesapeake City MD, US

Assignee:

Gore Enterprise Holdings, Inc. - Newark DE

International Classification:

1303

US Classification:

D13156, D23259

US Patent:

D626091, Oct 26, 2010

Filed:

Mar 5, 2010

Appl. No.:

29/357014

Inventors:

Edward Neitzel - Elkton MD, US
Robert Bernstine - Chesapeake City MD, US

Assignee:

Gore Enterprise Holdings, Inc. - Newark DE

International Classification:

1303

US Classification:

D13156, D23259

US Patent:

20080190642, Aug 14, 2008

Filed:

Feb 11, 2008

Appl. No.:

12/028923

Inventors:

John C. Allen - Lincoln University PA, US
Edward Neitzel - Elkton MD, US
Craig Theorin - Landenberg PA, US

International Classification:

H01B 9/02

US Classification:

174102 R

Abstract:

A center conductor having an effective outer diameter; a dielectric material around the center conductor, a semi-conductive layer around the dielectric material, an outer conductor, or shield, around the dielectric material; the shield having an effective inner diameter; wherein the center conductor has a cross-sectional area of 3.141×10inor less; wherein the cable has a capacitance of about 15 pF/ft or less; wherein the cable maintains electrical continuity under a tensile force of 25 lbf or greater; wherein the cable has a flex life of greater than about 30,000 cycles; and wherein the cable is a musical instrument cable.

US Patent:

20090200058, Aug 13, 2009

Filed:

Feb 25, 2009

Appl. No.:

12/392494

Inventors:

John C. Allen - Lincoln University PA, US
Edward Neitzel - Elkton MD, US
Craig Theorin - Landenberg PA, US

International Classification:

H01B 9/02

US Classification:

174102 R

Abstract:

A center conductor having an effective outer diameter; a dielectric material around the center conductor, a semi-conductive layer around the dielectric material, an outer conductor, or shield, around the dielectric material; the shield having an effective inner diameter; wherein the center conductor has a cross-sectional area of 3.141×10inor less; wherein the cable has a capacitance of about 15 pF/ft or less; wherein the cable maintains electrical continuity under a tensile force of 25 lbf or greater; wherein the cable has a flex life of greater than about 30,000 cycles; and wherein the cable is a musical instrument cable.

US Patent:

20150360181, Dec 17, 2015

Filed:

Jun 17, 2014

Appl. No.:

14/306596

Inventors:

- Newark DE, US
Edward T. Neitzel - Oxford PA, US

International Classification:

B01D 63/06
B01D 71/36

Abstract:

A filtration material having a second fibrous layer (downstream drainage layer) with a length that is shorter than the length of the first fibrous material (upstream drainage layer) is provided. At least the first fibrous material is meltable. In forming the filtration material, the second fibrous layer may be cut to a predetermined length while the porous membrane and the first fibrous layer maintain their length. The length of the second fibrous layer may be substantially the same as the length of the outer cage. The filtration material is disposed within the outer cage such that the first fibrous layer and the porous membrane protrude from the cage member. When positioning an end cap onto the filtration material, heat is applied and the first fibrous layer melts and bonds to the end cap at a melt interface. The filtration material is free from thermoplastic strips and imbibed thermoplastic material(s).

US Patent:

20150336033, Nov 26, 2015

Filed:

May 22, 2014

Appl. No.:

14/284702

Inventors:

- Newark DE, US
Edward T. Neitzel - Oxford PA, US

Assignee:

W. L. Gore & Associates, Inc. - Newark DE

International Classification:

B01D 29/07
B01D 29/01

Abstract:

A filtration device having therein a pleated, twisted filtration material is provided. The filtration material has a generally cylindrical shape and includes a first end, a second end opposing the first end, and outwardly projecting pleats. The pleats have a non-linear orientation within the filtration device. The twisting of the filtration material moves the ends of the pleats a distance around the circumference of the filtration material from a first position (P) to a second position (P). The angle of rotation may range from about 5 degrees to about 1440 degrees. Twisting the filtration material increases the effective amount of filtration material in the filtration device, which in turn, corresponds to an increase in the Effective Filtration Area (EFA). The intentional misalignment of the pleat ends in the filtration material improves the cutting ability of the material, removes buckling of the material, and improves the quality of the trim cut.