Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616438 | Continuous polymerization and direct fiber spinning and systems for accomplishing same | Dominick A. Burlone, Matthew B. Hoyt, Charles F. Helms, Jr., Richard Kotek, Carol W. Morgan +5 more | 2003-09-09 |
| 6465583 | Continuous polymerization and direct fiber spinning and systems for accomplishing same | Dominick A. Burlone, Matthew B. Hoyt, Charles F. Helms, Jr., Richard Kotek, Carol W. Morgan +5 more | 2002-10-15 |
| 6441109 | Continuous polymerization and direct fiber spinning and apparatus for accomplishing same | Dominick A. Burlone, Matthew B. Hoyt, Charles F. Helms, Jr., Richard Kotek, Carol W. Morgan +5 more | 2002-08-27 |
| 6392007 | Multi-pixel liquid streams, especially fiber-forming polymeric streams, and methods and apparatus for forming same | Karl H. Buchanan, Wendel L. Burton, Charles F. Helms, Jr., Gary W. Shore | 2002-05-21 |
| 6153138 | Process for modifying synthetic bicomponent fiber cross-sections | Charles F. Helms, Jr., Otto M. Ilg, Diane R. Kent, Matthew B. Hoyt | 2000-11-28 |
| 6093491 | Moisture transport fiber | Jeffrey S. Dugan, James Lisk | 2000-07-25 |
| 5948528 | Process for modifying synthetic bicomponent fiber cross-sections and bicomponent fibers thereby produced | Charles F. Helms, Jr., Otto M. Ilg, Diane R. Kent, Matthew B. Hoyt | 1999-09-07 |
| 5840425 | Multicomponent suffused antistatic fibers and processes for making them | — | 1998-11-24 |
| 5820805 | Process for making multicomponent antistatic fibers | — | 1998-10-13 |
| 5697402 | Apparatus for melt mixing synthetic polymers | Matthew B. Hoyt, Otto M. Ilg | 1997-12-16 |
| 5656304 | Apparatus for melt mixing and spinning synthetic polymers | Matthew B. Hoyt, Otto M. Ilg | 1997-08-12 |
| 5651928 | Process for melt mixing and spinning synthetic polymer | Matthew B. Hoyt, Otto M. Ilg | 1997-07-29 |
| 5620644 | Melt-spinning synthetic polymeric fibers | Otto M. Ilg | 1997-04-15 |
| 5575063 | Melt-spinning synthetic polymeric fibers | Otto M. Ilg | 1996-11-19 |
| 5533883 | Spin pack for spinning synthetic polymeric fibers | Otto M. Ilg | 1996-07-09 |
| 5507631 | Cam pump for the production of alternating sequences of polymer flow pulses | — | 1996-04-16 |
| 5397227 | Apparatus for changing both number and size of filaments | Robert N. Armstrong, Wei Li | 1995-03-14 |
| 5308563 | Process for producing antistatic yarns | Otto M. Ilg, Melvin R. Thompson, Donald B. Thompson | 1994-05-03 |
| 5181400 | Finish applicator | — | 1993-01-26 |
| 5181401 | Yarn coating applicator | — | 1993-01-26 |
| 5157819 | Modular yarn interlacer | — | 1992-10-27 |
| 5147197 | Sealing plate for a spinnerette assembly | Robert N. Armstrong, Robert E. First | 1992-09-15 |
| 5137369 | Static mixing device | — | 1992-08-11 |
| 5129812 | Multiple profile filaments from a single counterbore | — | 1992-07-14 |