Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364541 | Method to impart coffee stain resistance to polyamide textile substrates | Mathias P. Koljack, Qamardin Farishta, Michael G. Koehler, William B. Bedwell, Dale A. Hangey +1 more | 1994-11-15 |
| 5359010 | Method to impart coffee stain resistant to polyamide textile substances | Mathias P. Koljack, Qamardin Farishta, Michael G. Koehler, William B. Bedwell, Dale A. Hangey +1 more | 1994-10-25 |
| 5348786 | Method and composition to enhance acid dye stain resistance of polyamides by improving resistance to detergent washings and products thereof | Mathias P. Koljack | 1994-09-20 |
| 5236464 | Activation of nylon fibers for modification by UV radiation | George D. Green, Darryl K. Barnes, Mathias P. Koljack | 1993-08-17 |
| 5232760 | Method and composition to enhance acid dye stain resistance of polyamides by improving resistance to detergent washings and products thereof | Mathias P. Koljack | 1993-08-03 |
| 5232743 | Method and composition to enhance acid dye stain resistance of polyamides by improving resistance to detergent washings and products thereof | Mathias P. Koljack | 1993-08-03 |
| 5206053 | Method of coating for enhancement of bulk and hand in carpets | Mathias P. Koljack | 1993-04-27 |
| 5135774 | Method to impart coffee stain resistance to polyamide fibers | Mathias P. Koljack, Qamardin Farishta, Michael G. Koehler, William B. Bedwell, Dale A. Hangey +1 more | 1992-08-04 |
| 5118551 | Method to impart stain resistance to polyamide textile substrates | Mathias P. Koljack, Qamardin Farishta, Michael G. Koehler, William B. Bedwell, Dale A. Hangey +1 more | 1992-06-02 |
| 4810567 | Antimicrobial fabrics utilizing graft copolymers | Louis J. DeFilippi, Michael Childs, Edwin J. Latos | 1989-03-07 |
| 4717544 | Method of sterilization using a sustained release disinfectant | Harry W. Gibson | 1988-01-05 |