Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10089835 | Compact point-of-sale system | Peter B. Barron, Raymond W. Tadros, Joseph C. Fulton, Seng-Kum Chan | 2018-10-02 |
| 8258208 | Multifunctional azo initiators for free radical polymerizations: methods of preparation | Pious Kurian, Jeffery M. Atkins, John D. Morris | 2012-09-04 |
| 7683121 | Stable wet strength resin | Mingli Wei, Vladimir Grigoriev, Gary S. Furman | 2010-03-23 |
| 7455751 | Use of alkenyl succinic anhydride compounds derived from symmetrical olefins in internal sizing for paper production | Krzysztof Andruszkiewicz, Ross T. Gray, Timothy McGinnis, Robert W. Novak | 2008-11-25 |
| 6926832 | Method of using water soluble polymers in a membrane biological reactor | John H. Collins, Kristine S. Salmen, Deepak A. Musale, Seong-Hoon Yoon | 2005-08-09 |
| 6784267 | Polymers containing hyperbranched monomers | Ananthasubramanian Sivakumar | 2004-08-31 |
| 6451169 | Structurally rigid polymer coagulants as retention and drainage aids in papermaking | Andrew J. Dunham | 2002-09-17 |
| 6444091 | Structurally rigid nonionic and anionic polymers as retention and drainage aids in papermaking | Andrew J. Dunham, Phillip W. Carter, Andrei Zelenev | 2002-09-03 |
| 6403726 | Water soluble polymer containing dithiocarbamate functionalities | — | 2002-06-11 |
| 6258277 | Composition and method for simultaneously precipitating metal ions from semiconductor wastewater and enhancing microfilter operation | Kristine S. Salmen, Angela S. Kowalski, E. H. Kelle Zeiher | 2001-07-10 |
| 6177017 | Polymers for chemical treatment and precipitation of soluble metal cyanide and oxoanion compounds from waste water | — | 2001-01-23 |
| 6114484 | Polymers for chemical treatment and precipitation of soluble metal cyanide and oxoanion compounds from waste water | — | 2000-09-05 |
| 5998632 | Derivatized Rhodamine dye and its copolymers | Jeffrey R. Cramm, Peter E. Reed, Brian Scott Johnson | 1999-12-07 |
| 5958788 | Luminol tagged polymers for treatment of industrial systems | Brian Scott Johnson | 1999-09-28 |
| 5808103 | Derivatized rhodamine dye and its copolymers | Jeffrey R. Cramm, Peter E. Reed, Brian Scott Johnson | 1998-09-15 |
| 5772894 | Derivatized rhodamine dye and its copolymers | Jeffrey R. Cramm, Peter E. Reed, Brian Scott Johnson | 1998-06-30 |
| 5709651 | Adhesive dressing | — | 1998-01-20 |
| 5643675 | Addition for promotion of bench life extension in a hot box binder system | Robert A. Laitar, Bruce Eric Wise | 1997-07-01 |
| 5384174 | Adhesive sheet | Jil F. Philistin-Rabaud | 1995-01-24 |
| 5157103 | Copolymer of liquid crystal triad aromatic ester mesogenic unit with flexible spacer and polyester | Simon W. Kantor, Robert W. Lenz | 1992-10-20 |
| 5149757 | Process to synthesize liquid crystalline polyesters | Simon W. Kantor, Robert W. Lenz | 1992-09-22 |
| 5099832 | Packaged sterile adhesive dressing | — | 1992-03-31 |
| 5032669 | Liquid crystalline polyesters formed by reaction of bis(hydroxyalkoxy) biphenyls with terephthaloyl chloride | Simon W. Kantor, Robert W. Lenz | 1991-07-16 |
| 5000172 | Dressing system with reference marks | — | 1991-03-19 |
| D313653 | IV dressing | Joanne Shorthouse | 1991-01-08 |