Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421378 | Fluorine-free fibrous treating compositions including a polycarbodiimide and an optional paraffin wax, and treating methods | Rudolf J. Dams, Chetan P. Jariwala, Lin Chen | 2022-08-23 |
| 11377785 | Fluorine-free fibrous treating compositions, treated substrates, and treating methods | Rudolf J. Dams | 2022-07-05 |
| 11124918 | Fluorine-free fibrous treating compositions including a polycarbodiimide and an optional paraffin wax, and treating methods | Rudolf J. Dams, Chetan P. Jariwala, Lin Chen | 2021-09-21 |
| 10370792 | Surfactant-containing fluorochemical compositions, articles, and methods | Chetan P. Jariwala, Rudolph J. Dams | 2019-08-06 |
| 10294609 | Fluorine-free fibrous treating compositions including isocyanate-derived ethylenically unsaturated monomer-containing oligomers, and treating methods | Rudolf J. Dams, Chetan P. Jariwala, Lin Chen | 2019-05-21 |
| 10030334 | Fluorochemical compounds, compositions, articles, and methods | Rudolph J. Dams, Chetan P. Jariwala | 2018-07-24 |
| 9410054 | Composition and method for providing stain release or stain repellency to substrates | Leonardus A. M. Doelen | 2016-08-09 |
| 9382504 | Composition and method to provide stain release and stain repellency properties to substrates | Leonardus A. M. Doelen | 2016-07-05 |
| 7723417 | Fluorochemical composition and method for treating a substrate therewith | Dean M. Moren | 2010-05-25 |
| 7078456 | Fluorochemical oligomeric composition and use thereof | Chetan P. Jariwala, Frank Godefroidt | 2006-07-18 |
| 7049379 | Alkylated fluorochemical oligomers and use thereof in the treatment of fibrous substrates | Chetan P. Jariwala, James D. Eggleston, Michael A. Yandrasits, Rudolf J. Dams | 2006-05-23 |
| 6440321 | Mixed fluorochemical hydrocarbon condensates to impart oil and water repellency to a substrate | Frans A. Audenaert, Rudolf J. Dams | 2002-08-27 |
| 6294103 | Use of amphiphilic copolymers containing a fluorinated monomer to impart waterproofness to leather | — | 2001-09-25 |
| 6197426 | Fluorochemical copolymer and fluorochemical copolymer compositions useful for imparting repellency properties to a substrate | — | 2001-03-06 |
| 6171983 | Fluroaliphatic dimer acid derivatives and use thereof | Richard J. Grant | 2001-01-09 |
| 5536304 | Oil and water repellent compositions | Kathy Allewaert | 1996-07-16 |
| 5516578 | Oil and water repellent compositions | — | 1996-05-14 |
| 5385999 | Polysiloxanes having fluoroaliphatic- and carboxyl-containing terminal groups, their preparation, and their use in treatment of fibrous substrates | Claude D'Anvers | 1995-01-31 |
| 5370919 | Fluorochemical water- and oil-repellant treating compositions | Franceska Fieuws, Kathy Allewaert | 1994-12-06 |
| 5344956 | Fluoroacrylate monomers and polymers, processes for preparing the same and their use | Kathy Allewaert, Francecka Fieuws | 1994-09-06 |
| 5308511 | Solvent-based water- and oil-repellent treating agent | Makoto Nagase, Masahiro Ashizawa | 1994-05-03 |
| 5216097 | Fluoroacrylate monomers and polymers, processes for preparing the same and their use | Kathy Allewaert, Franceska Fieuws | 1993-06-01 |
| 5132028 | Water- and oil-repellent treatment agent | Makoto Nagase, Kathy Allewaert, Franceska Fieuws | 1992-07-21 |
| 5084191 | Water- and oil-repellent treatment agent | Makoto Nagase, Kathy Allewaert, Franceska Fieuws | 1992-01-28 |