Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528026 | Multi-temperature modular reactor and method of using same | Damian Hajduk, Ralph B. Nielsen, Leonid Matsiev, Eric McFarland, Paul Mansky | 2003-03-04 |
| 6508984 | System for creating and testing novel catalysts, reactions and polymers | Howard W. Turner, Lynn VanErden, G. Cameron Dales, Ralph B. Nielsen | 2003-01-21 |
| 6492184 | Automated sampling methods with integral serial sample preparation for rapid characterization of polymers | Miroslav Petro, Ralph B. Nielsen, Thomas S. Lee | 2002-12-10 |
| 6491823 | Targeted separation protocols for rapid characterizations of polymers | Miroslav Petro, Ralph B. Nielsen, Eric Carlson | 2002-12-10 |
| 6485692 | Continuous feed parallel reactor | J. Christopher Freitag, Damian Hajduk, Ralph B. Nielsen, Richard Tiede | 2002-11-26 |
| 6475391 | Rapid characterization of polymers for combinatorial, analytical and process control applications | Miroslav Petro, Ralph B. Nielsen, Thomas S. Lee, Jean M. J. Frechet | 2002-11-05 |
| 6472486 | Controlled stable free radical emulsion polymerization processes | Gerrit Klaerner, Ralph B. Nielsen, Bernd Jandeleit, Peter Huefner | 2002-10-29 |
| 6461515 | Parallel liquid chromatography for analyzing combinatorial libraries of non-biological polymers | Miroslav Petro, Ralph B. Nielsen | 2002-10-08 |
| 6454947 | Overlaid injection for rapid characterizations of polymers | Miroslav Petro, Ralph B. Nielsen, Eric Carlson | 2002-09-24 |
| 6406632 | Rapid characterization of polymers | Miroslav Petro, Ralph B. Nielsen, Thomas S. Lee, Jean M. J. Frechet | 2002-06-18 |
| 6345528 | High-temperature characterization of polymers with HPLC system having multiple mobile-phase reservoirs | Miroslav Petro, Ralph B. Nielsen, Eric Carlson | 2002-02-12 |
| 6265226 | Automated sampling methods for rapid characterization of polymers | Miroslav Petro, Ralph B. Nielsen, Thomas S. Lee | 2001-07-24 |
| 6260407 | High-temperature characterization of polymers | Miroslav Petro, Ralph B. Nielsen, G. Cameron Dales, Eric Carlson, Thomas S. Lee | 2001-07-17 |
| 6175409 | Flow-injection analysis and variable-flow light-scattering methods and apparatus for characterizing polymers | Ralph B. Nielsen, Sigird C. Kuebler, James Bennett, Miroslav Petro | 2001-01-16 |