Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024599 | Biodegradable self-healing rubber elastomer and its preparation method and application | Dongyu Zhu, Xueqing Qiu, Xuliang Lin, Wenli Zhang, Yanlin Qin | 2024-07-02 |
| 11299246 | Propeller assembly with noise reducing hub arrangement | Phil Stephanuik | 2022-04-12 |
| 10864974 | Propeller assembly with hub structure which reduces gear noise during operation | Phil Stephanuik, Ron Bailey | 2020-12-15 |
| 10494489 | Low temperature and efficient fractionation of lignocellulosic biomass using recyclable organic solid acids | JunYong Zhu, Roland Gleisner | 2019-12-03 |
| 10239905 | Low temperature and efficient fractionation of lignocellulosic biomass using recyclable organic solid acids | JunYong Zhu, Roland Gleisner | 2019-03-26 |
| 10006166 | Integrating the production of carboxylated cellulose nanofibrils and cellulose nanocrystals using recyclable organic acids | JunYong Zhu, Rolland Gleisner | 2018-06-26 |
| 7981233 | Method of forming a bamboo wood composite board | Rob Wellwood, Qisheng Zhang, Shenxue Jiang | 2011-07-19 |
| 7717678 | Spindle with overmolded bushing | — | 2010-05-18 |
| 7708526 | Propeller assembly incorporating spindle with fins and overmolded bushing | — | 2010-05-04 |
| 7658873 | Low density oriented strand board | Robert W. F. Wellwood | 2010-02-09 |
| 7326456 | Low density oriented strand board | Robert W. F. Wellwood | 2008-02-05 |
| 6685432 | Hub assembly for marine propeller | — | 2004-02-03 |
| 6672834 | Removable propeller assembly incorporating breakaway elements | — | 2004-01-06 |
| 6524069 | Propeller assembly incorporating improved locking structure | — | 2003-02-25 |
| 6471481 | Hub assembly for marine propeller | — | 2002-10-29 |
| 6358008 | Propeller assembly for a marine vehicle | — | 2002-03-19 |