Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390853 | Leachable ceramic materials for use in casting | Douglas McCracken, Norman Poeppel, Jennifer Kachala | 2025-08-19 |
| 9792289 | Systems and methods for file clustering, multi-drive forensic analysis and data protection | Daniel Reininger, Dhananjay D. Makwana, Raymond William Kulberda, Timothy P. Hearn | 2017-10-17 |
| 8676597 | Methods and systems for mapping healthcare services analytics for volume and trends | Hans D. Buehler, Hans-Joerg Fischer, Timothy Fitzgerald, David Merkx, Brent Ogle | 2014-03-18 |
| 8007646 | Fluorescent detection of proteins in polyacrylamide gels | Robert A. Edwards, Raymond J. Turner, Carol Ladner, Jean Starkey, Dmitri Kazmin | 2011-08-30 |
| 7569130 | Fluorescent detection of proteins in polyacrylamide gels | Robert A. Edwards, Raymond J. Turner, Carol Ladner, Jean Starkey, Dmitri Kazmin | 2009-08-04 |
| 6207771 | Method for producing polymers using micellar polymerization | — | 2001-03-27 |
| 6127494 | Method for producing polymers using micellar polymerization | — | 2000-10-03 |
| 5925714 | Surfactant for self-inverting polyacrylmides | Manilal S. Dahanayake, William R. Busler | 1999-07-20 |
| 5686024 | Aqueous dispersion of a surface active polymer having enhanced performance properties | Manilal S. Dahanayake, Tao Gao | 1997-11-11 |
| 5651861 | Process for removing inks from waste paper | Marie-Odile Lafon | 1997-07-29 |
| 5632857 | Process for removing waterborne flexographic inks from substrates | — | 1997-05-27 |
| 5132383 | Copolymers of 3-methacryloyloxy-2-hydroxypropyl trimethylammonium chloride monomer and vinyl monomer | Benjamin Shultes, William Chiang | 1992-07-21 |
| 5008319 | Homogeneous mixtures of solid organic acids and solid cationic ester-based polymer flocculants | Ronald Highsmith | 1991-04-16 |
| 4783513 | Novel water soluble cationic acrylamide polymers having relatively uniform cationic quaternary amine functional unit distribution | Jeffrey S. Cadel | 1988-11-08 |
| 4668747 | Preparation of water soluble cationic acrylamide polymer and product using weak acid to adjust pH | Jeffrey S. Cadel | 1987-05-26 |
| 4617362 | Inverse emulsion polymers with improved incorporation of diallyldimethylammonium chloride | Larry W. Becker | 1986-10-14 |
| 4488948 | Channel flow cathode assembly and electrolyzer | Bruce E. Kurtz, Robert H. Fitch | 1984-12-18 |
| 4285786 | Apparatus and method of monitoring temperature in a multi-cell electrolyzer | — | 1981-08-25 |