Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708248 | Ketimines of benzylated polyamines as curing agents | Marcelo Rufo, Gamini Ananda Vedage | 2017-07-18 |
| 9321881 | Liquid methylenedianiline compositions | Gauri Sankar Lal, Pritesh G. Patel, Gamini Ananda Vedage, Garret Chi-Ho Lau | 2016-04-26 |
| 7771611 | Oxypentafluorosulfate compositions and processes for making them | Robert George Syvret, Gauri Sankar Lal | 2010-08-10 |
| 7628888 | Cellulosic composition | Eric J. Beckman, W. Eamon Carroll, Toby Chapman, Dennis Sagl, Richard Joseph Goddard | 2009-12-08 |
| 7572879 | Fluorinated alkyl substituted-thieno[3,4-b]thiophene monomers and polymers therefrom | Steffen Zahn, Gauri Sankar Lal, William F. Burgoyne, Jr., Andrew F. Nordquist, Lloyd M. Robeson +1 more | 2009-08-11 |
| 7432340 | Fluorinated alkyl substituted-thieno[3,4-]thiophene monomers and polymers therefrom | Steffen Zahn, Gauri Sankar Lal, William F. Burgoyne, Jr., Andrew F. Nordquist, Lloyd M. Robeson +1 more | 2008-10-07 |
| 7241904 | Pentafluorosulfanyl-substituted thienothiophene monomers and conducting polymers | Steffen Zahn, Andrew F. Nordquist, Guari Sankar Lal, William F. Burgoyne, Jr., Axel Klauck-Jacobs | 2007-07-10 |
| 7166755 | Synthesis of pentafluorosulfanylnaphthalene | Gauri Sankar Lal | 2007-01-23 |
| 7094365 | Pentafluorosulfanyl-substituted thienothiophene monomers and conducting polymers | Steffen Zahn, Andrew F. Nordquist, Gauri Sankar Lal, William F. Burgoyne, Jr., Axel Klauck-Jacobs | 2006-08-22 |
| 7090745 | Method for increasing the strength of a cellulosic product | Eric J. Beckman, W. Eamon Carroll, Toby Chapman, Dennis Sagl, Richard Joseph Goddard | 2006-08-15 |
| 7060846 | Pentafluorosulfanyl-substituted thienothiophene monomers and conducting polymers | Steffen Zahn, Andrew F. Nordquist, Guari Sankar Lal, William F. Burgoyne, Jr., Axel Klauck-Jacobs | 2006-06-13 |
| 6958415 | Synthesis of pentafluorosulfuranyl arylenes | Gauri Sankar Lal | 2005-10-25 |
| 6870068 | Synthesis of pentafluorosulfuranyl substituted alkanes | Gauri Sankar Lal | 2005-03-22 |
| 6492559 | Alkylated aminoether surfactants | Kevin Rodney Lassila, Richard Van Court Carr | 2002-12-10 |
| 6479645 | Sulfurpentafluoride compounds and methods for making and using same | Gauri Sankar Lal | 2002-11-12 |
| 6458876 | Ink jet paper coatings containing polyvinyl alcohol-alkylated polyamine blends | John J. Rabasco, Kevin Rodney Lassila, Richard Van Court Carr | 2002-10-01 |
| 6288151 | Alkylated aminoalkyl cyclic urea surfactants | Kevin Rodney Lassila, Richard Van Court Carr | 2001-09-11 |
| 6268115 | Use of alkylated polyamines in photoresist developers | Kevin Rodney Lassila, Richard Van Court Carr | 2001-07-31 |
| 6235820 | Alkylated aminoalkylpiperazine surfactants | Kevin Rodney Lassila, Richard Van Court Carr | 2001-05-22 |
| 6190733 | Alkylated aminoether surfactants | Kevin Rodney Lassila, Richard Van Court Carr | 2001-02-20 |
| 6127101 | Alkylated aminoalkylpiperazine surfactants and their use in photoresist developers | Kevin Rodney Lassila, Richard Van Court Carr | 2000-10-03 |
| 6103799 | Surface tension reduction with N,N'-dialkylalkylenediamines | Kevin Rodney Lassila, Richard Van Court Carr | 2000-08-15 |
| 6096891 | Process for the production of cyclic N,N'-dialkylureas | Richard Van Court Carr, John Anthony Marsella | 2000-08-01 |
| 6075060 | Trans olefinic diols with surfactant properties | — | 2000-06-13 |
| 6051056 | Alkylated aminoether surfactants | Kevin Rodney Lassila, Richard Van Court Carr | 2000-04-18 |