Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421086 | Processes for forming fluoropolymer articles | Michael Wendlandt, Wolfgang Burger | 2022-08-23 |
| 10377866 | Fluoropolymer articles having a high surface roughness and high coarseness | Michael Wendlandt, Wolfgang Burger | 2019-08-13 |
| 9513088 | Protective undergarment | Matthew Murphy, Raymond B. Minor, Shekoufeh Shahkarami, Joseph Krummel | 2016-12-06 |
| 8726917 | Stretch floss band | Michael F. Altman, Donald L. Hollenbaugh, Jr., Rachel Radspinner, Alex R. Hobson | 2014-05-20 |
| 7060354 | Dental floss having low density and method of making same | Richard Baillie, James H. Chastain, William Wiley | 2006-06-13 |
| 6539951 | Dental floss having low density and method of making same | Richard Baillie, James H. Chastain, William Wiley | 2003-04-01 |
| 6398093 | Cutting device for dental floss | — | 2002-06-04 |
| 6220256 | Dental floss holder and improved dental floss | Michael A. Zumbrum | 2001-04-24 |
| 6117547 | Polytetrafluoroethylene fiber | Thomas Kelmartin, George M. Roberts, Raymond B. Minor | 2000-09-12 |
| 6114035 | Polytetrafluoroethylene fiber | Thomas Kelmartin, George M. Roberts, Raymond B. Minor | 2000-09-05 |
| 6071452 | Process of making polytetrafluoroethylene fiber | Thomas Kelmartin, George M. Roberts, Raymond B. Minor | 2000-06-06 |
| D424748 | Dental floss holder | Deborah A. Grofcsik, David D. McClanahan | 2000-05-09 |
| 6030694 | Rigid sheet polytetrafluoroethylene material | David Mills | 2000-02-29 |
| 6003664 | Foldable container having display portion acting as source indicia | — | 1999-12-21 |
| 5989709 | Polytetrafluoroethylene fiber | Thomas Kelmartin, George M. Roberts, Raymond B. Minor | 1999-11-23 |
| 5975296 | Dental floss holder | Brad F. Abrams, Robert M. Russell, Harold J. Pickar, Sr., David D. McClanahan | 1999-11-02 |
| D412043 | Dental floss holder | Brad F. Abrams, Robert M. Russell, David D. McClanahan | 1999-07-13 |
| 5879789 | Rigid sheet polytetrafluoroethylene gasket | David Mills | 1999-03-09 |
| 5878758 | Dental floss article | John E. Bacino, Thomas Michael Gray | 1999-03-09 |
| 5848600 | Dental floss article | John E. Bacino, Thomas Michael Gray | 1998-12-15 |
| 5765576 | Dental floss article and method of making same | John W. Spencer, Jr., Loretta A. Whelan | 1998-06-16 |
| 5718251 | Dental floss article | Thomas Michael Gray, John E. Bacino | 1998-02-17 |
| 5712315 | Polytetrafluoroethylene molding resin and processes | — | 1998-01-27 |
| D387979 | Display container for dental floss packages | — | 1997-12-23 |
| 5658960 | Polytetrafluoroethylene molding resin and processes | — | 1997-08-19 |