Issued Patents All Time
Showing 1–25 of 181 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9938381 | Flame retardant polyamide compositions | Pin Go, Youmi JEONG, Lawino Kagumba | 2018-04-10 |
| 9783737 | Amino terminated phosphonamide oligomers and flame retardant compositions therefrom | Marc-Andre LEBEL, Lawino Kagumba, Marc E. LEBEL, Peter Schuler | 2017-10-10 |
| 9745424 | Insoluble and branched polyphosphonates and methods related thereto | Pin Go | 2017-08-29 |
| 9527984 | Polyphosphonate and copolyphosphonate additive mixtures | Jan-Pleun Lens, Marc-Andre LEBEL | 2016-12-27 |
| 9150711 | Flame retardant polyamide compositions | Pin Go, Youmi JEONG, Lawino Kagumba | 2015-10-06 |
| 8975367 | Polyphosphonate and copolyphosphonate additive mixtures | Jan-Pleun Lens, Marc-Andre LEBEL | 2015-03-10 |
| 8779041 | Oligomeric phosphonates and compositions including the same | Lawino Kagumba, Jan-Pleun Lens | 2014-07-15 |
| 8648163 | High molecular weight, random, bisphenol based copoly(phosphonate carbonate)s | Pin Go, Lawino Kagumba, Stephan Konrad, Helmut-Werner Heuer, Berit Krauter +3 more | 2014-02-11 |
| 8563638 | Oligomeric phosphonates and compositions including the same | Lawino Kagumba, Jan-Pleun Lens | 2013-10-22 |
| 8530044 | Hyperbranched oligomeric phosphonates and compositions including the same | Lawino Kagumba, Jan-Pleun Lens | 2013-09-10 |
| 8415438 | Method for the production of block copolycarbonate/phosphonates and compositions therefrom | — | 2013-04-09 |
| 8389664 | High molecular weight, random, bisphenol based copoly(phosphonate carbonate)s | Pin Go, Lawino Kagumba, Stephan Konrad, Helmut-Werner Heuer, Berit Krauter +3 more | 2013-03-05 |
| 8093320 | Compositions comprising polyphosphonates and additives that exhibit an advantageous combination of properties, and methods related thereto | Pin Go, Gad Stahl | 2012-01-10 |
| 7928259 | Diaryl alkylphosphonates and methods for preparing same | Savvas Hadjikyriacou | 2011-04-19 |
| 7888534 | Diaryl alkylphosphonates and methods for preparing same | Savvas Hadjikyriacou | 2011-02-15 |
| 7838604 | Method for the production of block copolycarbonate/phosphonates and compositions therefrom | — | 2010-11-23 |
| 7816486 | Branched polyphosphonates | Michael Vinciguerra, Norman Rice, Richard W. Lusignea | 2010-10-19 |
| 7666932 | Compositions comprising polyphosphonates and additives that exhibit an advantageous combination of properties, and methods related thereto | Pin Go, Gad Stahl | 2010-02-23 |
| 7645850 | Poly(block-phosphonato-ester) and poly(block-phosphonato-carbonate) and methods of making same | — | 2010-01-12 |
| 7569717 | Diaryl alkylphosphonates and method for preparing same | — | 2009-08-04 |
| 7560525 | Crystalline polyphosphonates and methods related thereto | Pin Go | 2009-07-14 |
| 6984341 | Mixtures comprising thiophene/anion dispersions and certain additives for producing coatings exhibiting improved conductivity, and methods related thereto | Pin Go, John W. Connell | 2006-01-10 |
| 6861499 | Branched polyphosphonates that exhibit an advantageous combination of properties, and methods related thereto | Michael Vinciguerra, Norman Rice, Richard W. Lusignea | 2005-03-01 |
| 6692663 | Compositions produced by solvent exchange methods and uses thereof | Qingye Zhou, Jae Ryu, Karen Mulford | 2004-02-17 |
| 5849414 | Production of scratch-resistant polycarbonate moulded parts | Peter Bier, Gerhard Schottner | 1998-12-15 |