Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740251 | Fluorinated treatment for soil resistance | Joyce Monson Materniak | 2004-05-25 |
| 6300299 | Process for cleaning turmeric stains | Misty D Dittman | 2001-10-09 |
| 6253526 | Installation method for carpet underlays | Joyce Monson Materniak, Anne Dowdell Cathey, Misty D Dittman | 2001-07-03 |
| 6245116 | Fluorine-containing maleic acid terpolymer soil and stain resists | Engelbert Pechhold | 2001-06-12 |
| 6238792 | Fluorine-containing maleic acid terpolymer soil and stain resists | Engelbert Pechhold | 2001-05-29 |
| 5948480 | Tandem application of soil and stain resists to carpeting | — | 1999-09-07 |
| 5945493 | Fluorine-containing maleic acid terpolymer soil and stain resists | Engelbert Pechhold | 1999-08-31 |
| 5853814 | Process for foam treating pile fabrics | — | 1998-12-29 |
| 5763040 | Rug and carpet underlays substantially impervious to liquids | Edward James Greenwood, Joyce Monson Materniak | 1998-06-09 |
| 5750445 | Treatment of polyamide materials with partial fluoroesters or fluorothioesters of maleic acid polymers and sulfonated aromatic condensates | Engelbert Pechhold | 1998-05-12 |
| 5670246 | Treatment of polyamide materials with partial fluoroesters or fluorothioesters of maleic acid polymers and sulfonated aromatic condensates | Engelbert Pechhold | 1997-09-23 |
| 5601910 | Rug underlay substantially impervious to liquids | Edward James Greenwood | 1997-02-11 |
| 5558916 | Method for manufacturing a carpet having a secondary backing substantially impervious to liquids and the resultant carpet | William W. Heim, James Hendrix, Joyce Monson Materniak, Neil A. Panzier, Yashavant V. Vinod | 1996-09-24 |
| 5329529 | Digital data arbitration apparatus | Gregory G. Tamer | 1994-07-12 |
| 5263308 | Method for ply-twisting yarns having low levels of finish | Davis Lee | 1993-11-23 |
| 5153046 | Fluorochemical composition for imparting antisoiling protection and lubricity to textile fibers | — | 1992-10-06 |
| 4597921 | Provision of plastic insulation upon an electrical conductor | Jorg-Hein Walling | 1986-07-01 |
| 4240026 | Detection of faults in the insulation of an electrical conductor using a liquid electrolyte | Yvon O. Dionne, Jerry J. Kral, John Stefaniszyn | 1980-12-16 |