Issued Patents All Time
Showing 25 most recent of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10913199 | Processes and apparatus for making transversely drawn films with substantially uniaxial character | William W. Merrill, Jeffery N. Jackson, Andrew T. Ruff, John A. Wheatley | 2021-02-09 |
| 9314961 | Processes and apparatus for making transversely drawn films with substantially uniaxial character | William W. Merrill, Jeffery N. Jackson, Andrew T. Ruff, John A. Wheatley | 2016-04-19 |
| 8375950 | Flat-folded personal respiratory protection devices and processes for preparing same | Graham J. Bostock, John W. Bryant, Desmond T. Curran, Christopher P. Henderson, James F. Dyrud | 2013-02-19 |
| 8146594 | Flat-folded personal respiratory protection devices | Graham J. Bostock, John W. Bryant, Desmond T. Curran, Christopher P. Henderson, James F. Dyrud | 2012-04-03 |
| 7740470 | Processes and apparatus for making transversely drawn films with substantially uniaxial character | William W. Merrill, Jeffery N. Jackson, Andrew T. Ruff, John A. Wheatley | 2010-06-22 |
| 7229271 | Apparatus for making transversely drawn films with substantially uniaxial character | William W. Merrill, Jeffery N. Jackson, Andrew T. Ruff, John A. Wheatley | 2007-06-12 |
| 7153122 | Apparatus for making transversely drawn films with substantially uniaxial character | Jeffery N. Jackson, William W. Merrill, Andrew T. Ruff, Desiree Thompson | 2006-12-26 |
| 7069930 | Flat-folded personal respiratory protection devices and processes for preparing same | Graham J. Bostock, John W. Bryant, Desmond T. Curran, Christopher P. Henderson, James F. Dyrud | 2006-07-04 |
| 6939499 | Processes and apparatus for making transversely drawn films with substantially uniaxial character | William W. Merrill, Jeffery N. Jackson, Andrew T. Ruff, John A. Wheatley | 2005-09-06 |
| 6916440 | Processes and apparatus for making transversely drawn films with substantially uniaxial character | Jeffery N. Jackson, William W. Merrill, Andrew T. Ruff, Desiree Thompson | 2005-07-12 |
| 6886563 | Flat-folded personal respiratory protection devices and processes for preparing same | Graham J. Bostock, John W. Bryant, Desmond T. Curran, Christopher P. Henderson, James F. Dyrud | 2005-05-03 |
| 6869666 | Controlled-puncture films | Gerald S. Deeb, Douglas A. Devens, Jr., Marcia C. Nichols | 2005-03-22 |
| 6767492 | Extrusion die and process | Scott G. Norquist, Alan J. Sipinen, Thomas P. Hanschen, Ronald P. Leseman | 2004-07-27 |
| 6722366 | Method of making a flat-folded personal respiratory protection device | Graham J. Bostock, John W. Bryant, Desmond T. Curran, Christopher P. Henderson, James F. Dyrud | 2004-04-20 |
| 6715489 | Processes for preparing flat-folded personal respiratory protection devices | Graham J. Bostock, John W. Bryant, Desmond T. Curran, Christopher P. Henderson, James F. Dyrud | 2004-04-06 |
| 6635334 | Cloth-like polymeric films | Jeffery N. Jackson | 2003-10-21 |
| 6632522 | Blended pressure-sensitive adhesives | Patrick D. Hyde, Roy Wong, Robert W. G. Shipman, David J. Yarusso, Felix P. Lau +2 more | 2003-10-14 |
| 6630238 | Blended pressure-sensitive adhesives | Patrick D. Hyde, Felix P. Lau, Eumi Pyun, Robert W. G. Shipman, Pamela S. Tucker +2 more | 2003-10-07 |
| 6568392 | Flat-folded personal respiratory protection devices and processes for preparing same | Graham J. Bostock, John W. Bryant, Desmond T. Curran, Christopher P. Henderson, James F. Dyrud | 2003-05-27 |
| 6536434 | Flat-folded personal respiratory protection devices and processes for preparing same | Graham J. Bostock, John W. Bryant, Desmond T. Curran, Christopher P. Henderson, James F. Dyrud | 2003-03-25 |
| 6484722 | Flat-folded personal respiratory protection devices and processes for preparing same | Graham J. Bostock, John W. Bryant, Desmond T. Curran, Christopher P. Henderson, James F. Dyrud | 2002-11-26 |
| 6447875 | Polymeric articles having embedded phases | Scott G. Norquist, Alan J. Sipinen, Robert H. Menzies, Thomas P. Hanschen, Ronald P. Leseman +4 more | 2002-09-10 |
| 6436529 | Elatomeric laminates and composites | Gerald S. Deeb, Jane K. Peterson | 2002-08-20 |
| 6123077 | Flat-folded personal respiratory protection devices and processes for preparing same | Graham J. Bostock, John W. Bryant, Desmond T. Curran, Christopher P. Henderson, James F. Dyrud | 2000-09-26 |
| 6070579 | Elastomeric composite headband | John W. Bryant, Desmond T. Curran, James F. Dyrud, Christopher P. Henderson, Harold J. Seppala +1 more | 2000-06-06 |