Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11707064 | Methods of killing nematodes | Gordon W. Selling, William T. Hay, SUSAN L. MEYER, Inga A. Zasada | 2023-07-25 |
| 11564393 | Fatty ammonium salt starch complexes as antimicrobials, plant wound, and wood protectants | William T. Hay, Gordon W. Selling, Fred J. Eller | 2023-01-31 |
| 10072381 | Starch amine complexes for increased water resistance of paper | Frederick C. Felker, Gordon W. Selling | 2018-09-11 |
| 7052776 | Formation of hydrophilic polysaccharide coatings on hydrophobic substrates | Frederick C. Felker | 2006-05-30 |
| 6709763 | Formation of hydrophilic polysaccharide coatings on hydrophobic substrates | Frederick C. Felker | 2004-03-23 |
| 6669962 | Starch microcapsules for delivery of active agents | Clarence A. Knutson, Kenneth Eskins, Frederick C. Felker | 2003-12-30 |
| 6461999 | Starch-containing lubricant systems for oil field applications | Herman M. Muijs, Kenneth Eskins, Frederick C. Felker, Selim Erhan | 2002-10-08 |
| 6238677 | Starch microcapsules for delivery of active agents | Clarence A. Knutson, Kenneth Eskins, Frederick C. Felker | 2001-05-29 |
| 5882713 | Non-separable compositions of starch and water-immiscible organic materials | Kenneth Eskins | 1999-03-16 |
| 5676994 | Non-separable starch-oil compositions | Kenneth Eskins | 1997-10-14 |
| 5609817 | Extrusion-blown films from graft polymers prepared from cereal flour | Damodar R. Patil | 1997-03-11 |
| 5550177 | Starch and poly (ethlene-co-acrylic acid) pastes and gels, and method for their making | Donald D. Christianson | 1996-08-27 |
| 5424088 | Starch-natural gum composite compostions as thickening and suspending agents | Donald D. Christianson | 1995-06-13 |
| 4845035 | Enzyme immobilization with a hydrolyzed polysaccharide graft copolymer | Patricia J. Slininger | 1989-07-04 |
| 4839450 | Moisture-shrinkable films from starch graft copolymers | Felix H. Otey | 1989-06-13 |
| 4605640 | Oil-absorbent cellulosic derivatives | William M. Doane | 1986-08-12 |
| 4483950 | Modified starches as extenders for absorbent polymers | William M. Doane, Edward I. Stout | 1984-11-20 |
| 4194998 | Highly absorbent polyhydroxy polymer graft copolymers without saponification | Edward I. Stout, William M. Doane | 1980-03-25 |