Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7138550 | Bridged carbocyclic compounds and methods of making and using same | Thomas John Markley, Atteye Houssein Abdourazak, John Anthony Marsella | 2006-11-21 |
| 6492559 | Alkylated aminoether surfactants | Kevin Rodney Lassila, Kristen Elaine Minnich | 2002-12-10 |
| 6458876 | Ink jet paper coatings containing polyvinyl alcohol-alkylated polyamine blends | John J. Rabasco, Kevin Rodney Lassila, Kristen Elaine Minnich | 2002-10-01 |
| 6288151 | Alkylated aminoalkyl cyclic urea surfactants | Kevin Rodney Lassila, Kristen Elaine Minnich | 2001-09-11 |
| 6268115 | Use of alkylated polyamines in photoresist developers | Kevin Rodney Lassila, Kristen Elaine Minnich | 2001-07-31 |
| 6235820 | Alkylated aminoalkylpiperazine surfactants | Kevin Rodney Lassila, Kristen Elaine Minnich | 2001-05-22 |
| 6156814 | Amido functional amine catalysts for the production of polyurethanes | Ning Chen, Mark Leo Listemann, Richard Paul Underwood | 2000-12-05 |
| 6127101 | Alkylated aminoalkylpiperazine surfactants and their use in photoresist developers | Kevin Rodney Lassila, Kristen Elaine Minnich | 2000-10-03 |
| 6103799 | Surface tension reduction with N,N'-dialkylalkylenediamines | Kevin Rodney Lassila, Kristen Elaine Minnich | 2000-08-15 |
| 6096891 | Process for the production of cyclic N,N'-dialkylureas | Kristen Elaine Minnich, John Anthony Marsella | 2000-08-01 |
| 6051527 | Aminopropylbis(aminoethyl) ether compositions for the production of polyurethanes | Ann C. L. Savoca, Richard Paul Underwood, James Stephen Emerick, Mark Leo Listemann | 2000-04-18 |
| 6051056 | Alkylated aminoether surfactants | Kevin Rodney Lassila, Kristen Elaine Minnich | 2000-04-18 |
| 6037496 | 3-{N-[2-(N',N'-dimethylamino ethoxy)ethyl]-N-methylamino}propionamide for the production of polyurethanes | Ning Chen, Mark Leo Listemann, Richard Paul Underwood | 2000-03-14 |
| 6015852 | Surface tension reduction with alkylated higher polyamines | Kevin Rodney Lassila, Kristen Elaine Minnich | 2000-01-18 |
| 5939476 | Surface tension reduction with alkylated polyamines | Kevin Rodney Lassila, Kristen Elaine Minnich | 1999-08-17 |
| 5902910 | Weak acid process for producing dinitrotoluene | William Joseph Mazzafro, Stephen Ian Clarke, Mark Shedric Simpson | 1999-05-11 |
| 5874483 | Aminopropylbis (aminoethyl) ether compositions for the production of polyurethanes | Ann C. L. Savoca, Richard Paul Underwood, James Stephen Emerick, Mark Leo Listemann | 1999-02-23 |
| 5762802 | Dilute acid oxidation of dinitrotoluene alkaline wash water | Mark Simpson | 1998-06-09 |
| 5756558 | Hydroxyalkylbis(aminoethyl) ether compositions for the production of polyurethanes | Ann C. L. Savoca, Richard Paul Underwood, James Stephen Emerick | 1998-05-26 |
| 5714634 | Process for storage and transport of toluenediamine | Andrew James Casale | 1998-02-03 |
| 5512603 | Hydroxy and amino functional pyrrolizidine catalyst compositions for the production of polyurethanes | Kevin Rodney Lassila, Mark Leo Listemann, Lisa Ann Mercando, Kristen Elaine Minnich, Ann C. L. Savoca +1 more | 1996-04-30 |
| 5430190 | Propoxylation and reductive alkylation of diethylenetriamine | Craig R. Williams | 1995-07-04 |
| 5426231 | Process for producing aminopropanols | Barry J. Koehler | 1995-06-20 |
| 5091583 | Tertiary amine catalysts for polurethanes | Jeremiah P. Casey, George J. Wasilczyk, Robert G. Petrella | 1992-02-25 |
| 5081305 | Process for the preparation of bis(aminopropoxy)alkanes | Steven M. Galaton, Thomas A. Johnson, Thomas A. Albanese | 1992-01-14 |