Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8908827 | Compositions, methods of use and systems for analysis of silicon levels in petroleum materials | Zewu Chen, Leslie Johnson | 2014-12-09 |
| 6884507 | Use of high modulus, impact resistant foams for structural components | Wendy Wen-Ling Lin, Scott Roger Finn, Kevin Warner Flanagan, Joseph T. Stevenson | 2005-04-26 |
| 6881585 | Method and apparatus for rapid screening of volatiles | Radislav Alexandrovich Potyrailo, Ralph Joseph May, John Patrick Lemmon | 2005-04-19 |
| 6868715 | Method and apparatus for rapid determination of polymer molecular weight | Paul Edward Gundlach | 2005-03-22 |
| 6864571 | Electronic devices and methods for making same using nanotube regions to assist in thermal heat-sinking | Mehmet Arik, Stanton Earl Weaver, Charles Becker, William Dwight Gerstler | 2005-03-08 |
| 6635224 | Online monitor for polymer processes | John Yupeng Gui, James Manio Silva, Hugh Harrison Layer | 2003-10-21 |
| 6613285 | Reactor plate and method | — | 2003-09-02 |
| 6607918 | Fluorescent labeling method and substrate | John LaGraff, D Sangeeta, James Anthony Ruud | 2003-08-19 |
| 6605258 | High throughput screening method, array assembly and system | John LaGraff, Xiao-Dong Sun, James Anthony Ruud | 2003-08-12 |
| 6565810 | Method and apparatus for rapid quantitation of a dihydric phenol | Ralph Joseph May | 2003-05-20 |
| 6544795 | Method and apparatus for rapid determination of fries rearrangement products in aromatic polycarbonate resins | — | 2003-04-08 |
| 6420178 | High throughput screening method, array assembly and system | John LaGraff, Xiao-Dong Sun, James Anthony Ruud | 2002-07-16 |
| 6406916 | Method and apparatus for rapid quantitation of a dihydric phenol | Ralph Joseph May | 2002-06-18 |
| 6363801 | Apparatus and process for selecting and positioning particles | — | 2002-04-02 |
| 6323303 | Melt polycarbonate catalyst systems | Radislav Alexandrovich Potyrailo, John Patrick Lemmon, Patrick Joseph McClosky | 2001-11-27 |
| 6307004 | Method for parallel melt-polymerization | John Patrick Lemmon, Radislav Alexandrovich Potyrailo, Terry K. Leib, Gregory L. Warner | 2001-10-23 |
| 4310654 | Polyethersulfoneformals | — | 1982-01-12 |
| 4277628 | Phenol recovery from bisphenol-A waste streams | — | 1981-07-07 |
| 4273717 | Monocapped bisphenol salts and method of making | — | 1981-06-16 |
| 4220805 | Linear dimers of bisphenols and method for making | — | 1980-09-02 |
| 4216305 | Aromatic polyformal carbonates and method for making | — | 1980-08-05 |