Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821140 | Poly alpha-1,3-glucan fibrids and uses thereof and processes to make poly alpha-1,3-glucan fibrids | Natnael Behabtu, Jayme L. Paullin | 2023-11-21 |
| 11118312 | Poly alpha-1,3-glucan fibrids and uses thereof and processes to make poly alpha-1,3-glucan fibrids | Natnael Behabtu, Jayme L. Paullin | 2021-09-14 |
| 9976258 | Honeycomb core having a high compression strength | Dariusz Wlodzimierz Kawka | 2018-05-22 |
| 9434142 | Method of making a sandwich panel | Llewellyn Bentley Richardson, III, Warren Francis Knoff, Dariusz Wlodzimierz Kawka | 2016-09-06 |
| 9073290 | Multilayer structure useful for electrical insulation | Byoung Sam Kang | 2015-07-07 |
| 8444816 | Polyareneazole/thermoplastic pulp and methods of making same | Achim Amma, Stephen D. Maloney | 2013-05-21 |
| 8444814 | Paper comprising PIPD floc and process for making the same | — | 2013-05-21 |
| 8431213 | Sheet structures having improved compression performance | — | 2013-04-30 |
| 8415262 | Porous fibrous sheets of nanofibers | Ioannis V. Bletsos, Joseph Robert Guckert, David Carl Roberts | 2013-04-09 |
| 8404082 | Polyareneazole/wood pulp and methods of making same | Achim Amma | 2013-03-26 |
| 8268434 | Honeycomb having a high compression strength and articles made from same | — | 2012-09-18 |
| 8211272 | Para-aramid pulp including meta-aramid fibrids and processes of making same | Achim Amma | 2012-07-03 |
| 8168039 | Electroconductive aramid paper and tape made therefrom | — | 2012-05-01 |
| 8137506 | Paper comprising PIPD pulp and process for making same | Edmund A. Merriman, Achim Amma, Kevin A. Mulcahy | 2012-03-20 |
| 8118975 | Papers containing fibrids derived from diamino diphenyl sulfone | Vlodek Gabara, Gary Lee Hendren | 2012-02-21 |
| 8114251 | Papers containing fibrids derived from diamino diphenyl sulfone | Vlodek Gabara, Gary Lee Hendren | 2012-02-14 |
| 8039095 | Laminate electrical insulation part | Peter J. Hollberg, Brian P. Little, Xun Ma, Brian Keith Trask, Roger Curtis Wicks +1 more | 2011-10-18 |
| 8025949 | Honeycomb containing poly(paraphenylene terephthalamide) paper with aliphatic polyamide binder and articles made therefrom | Subhotosh Khan, Gary Lee Hendren | 2011-09-27 |
| 7815993 | Honeycomb from paper having flame retardant thermoplastic binder | Gary Lee Hendren, Subhotosh Khan | 2010-10-19 |
| 7803247 | Papers containing floc derived from diamino diphenyl sulfone | Vlodek Gabara, Gary Lee Hendren | 2010-09-28 |
| 7785520 | Processes for making shaped honeycomb and honeycombs made thereby | Subhotosh Khan, Gary Lee Hendren | 2010-08-31 |
| 7771810 | Honeycomb from paper having a high melt point thermoplastic fiber | Subhotosh Khan, Gary Lee Hendren | 2010-08-10 |
| 7771809 | Shaped honeycomb | Gary Lee Hendren, Subhotosh Khan | 2010-08-10 |
| 7771811 | Honeycomb from controlled porosity paper | Subhotosh Khan, Gary Lee Hendren | 2010-08-10 |
| 7744724 | Polyareneazole/thermoplastic pulp and methods of making same | Achim Amma, Stephen D. Maloney | 2010-06-29 |