Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9796869 | Ionomer-poly(vinylalcohol) coated substrates | Richard Allen Hayes | 2017-10-24 |
| 9441132 | Methods for preparing highly viscous ionomer-poly(vinylalcohol) coatings | Richard Allen Hayes | 2016-09-13 |
| 9085123 | Ionomer-poly(vinylalcohol) coatings | Richard Allen Hayes | 2015-07-21 |
| 8907022 | Method to form an aqueous dispersion of an ionomer | Richard Allen Hayes | 2014-12-09 |
| 8193126 | Method for enhanced recovery of oil from oil reservoirs | Scott Christopher Jackson, Peter A. Morken, George David Robinson | 2012-06-05 |
| 7913759 | Method for enhanced recovery of oil from oil reservoirs | Scott Christopher Jackson, Peter A. Morken, George David Robinson | 2011-03-29 |
| 7608660 | Method of coating paper with copolymers of vinyl alcohol and itaconic acid | Peter A. Morken, G. Michael Collins | 2009-10-27 |
| 7608661 | Water-soluble film from copolymers of vinyl alcohol and itaconic acid, and paper coating articles therefrom | Peter A. Morken, G. Michael Collins | 2009-10-27 |
| 7608662 | Copolymers of vinyl alcohol and itaconic acid for use in paper coatings | Peter A. Morken, G. Michael Collins | 2009-10-27 |
| 7371796 | Copolymers of vinyl alcohol and itaconic acid for use in paper coatings | Peter A. Morken, G. Michael Collins | 2008-05-13 |
| 6294645 | Dry-strength system | Anthony J. Allen, William W. Maslanka, Jeffrey C. Peters | 2001-09-25 |
| 5645731 | Aqueous suspensions of poly(ethylene oxide) useful as a flocculent | Charles L. Burdick | 1997-07-08 |
| 5578168 | Aqueous suspensions of poly(ethylene oxide) useful as retention aids in paper manufacture | Charles L. Burdick | 1996-11-26 |
| 5472570 | Phenolic compound/polyethylene oxide retention system | — | 1995-12-05 |
| 5051150 | Stabilized synthetic pulp-cellulose blends | Edward J. Engle | 1991-09-24 |
| 4904520 | Gas-permeable, liquid-impermeable nonwoven material | David H. Dumas | 1990-02-27 |
| 4579667 | Gelled aqueous compositions | Ronald D. Lees | 1986-04-01 |