SJ

Stephen B. Johnson

EA E.I. Du Pont De Nemours And: 12 patents #569 of 8,010Top 8%
IS Invista North America S.A.R.L.: 1 patents #169 of 403Top 45%
📍 Wilmington, NC: #46 of 905 inventorsTop 6%
🗺 North Carolina: #3,858 of 45,564 inventorsTop 9%
Overall (All Time): #388,584 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
6855420 Multilobal polymer filaments and articles produced therefrom H. Samuelson 2005-02-15
6673442 Multilobal polymer filaments and articles produced therefrom H. Samuelson 2004-01-06
6090485 Continuous filament yarns Brian T. Anderson, Gregory Eugene Sweet, George Vassilatos 2000-07-18
5885909 Low or sub-denier nonwoven fibrous structures Edgar N. Rudisill, Hans R. E. Frankfort, Rudolph Janis, David Jackson McGinty, H. Samuelson +2 more 1999-03-23
5827464 Making high filament count fine filament polyester yarns David George Bennie, Robert J. Collins, Hans R. E. Frankfort, Benjamin H. Knox, Joe Forrest London, Jr. +2 more 1998-10-27
5741587 High filament count fine filament polyester yarns David George Bennie, Robert J. Collins, Hans R. E. Frankfort, Benjamin H. Knox, Joe Forrest London, Jr. +2 more 1998-04-21
5691057 Polyester mixed yarns with fine filaments David George Bennie, Robert J. Collins, Hans R. E. Frankfort, Benjamin H. Knox, Joe Forrest London, Jr. +2 more 1997-11-25
5585182 Process for polyester fine hollow filaments Arun Aneja, David George Bennie, Robert J. Collins, Hans R. E. Frankfort, Benjamin H. Knox +1 more 1996-12-17
5487859 Process of making fine polyester hollow filaments Arun Aneja, David George Bennie, Robert J. Collins, Hans R. E. Frankfort, Benjamin H. Knox +1 more 1996-01-30
5417902 Process of making polyester mixed yarns with fine filaments David George Bennie, Robert J. Collins, Hans R. E. Frankfort, Benjamin H. Knox, Joe Forrest London, Jr. +2 more 1995-05-23
5407621 Process for preparing polyester fine filaments Robert J. Collins, Hans R. E. Frankfort, Benjamin H. Knox, Elmer E. Most, Jr. 1995-04-18
5288553 Polyester fine filaments Robert J. Collins, Hans R. E. Frankfort, Benjamin H. Knox, Elmer E. Most, Jr. 1994-02-22
5250245 Process for preparing polyester fine filaments Robert J. Collins, Hans R. E. Frankfort, Benjamin H. Knox, Elmer E. Most, Jr. 1993-10-05