Chen; Sam
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Sam.The latest application filed is for "lipids for delivery of charged material, formulations thereof and method for making same".
- Chen; Sam - Burnaby BC
- Chen; Sam - Vancouver B.C.
- Chen; Sam - Chiayi TW
- Chen; Sam - Shanghai CN
- Chen; Sam - Taipei TW
- Chen; Sam - New Taipei TW
- Chen; Sam - Calgary CA
- Chen, Sam - Taichung TW
- Chen; Sam - Tai Chung TW
- Chen; Sam - San Diego CA
Trademarks
| Patent | Date |
|---|---|
| Lipids For Delivery Of Charged Material, Formulations Thereof And Method For Making Same App 20220304929 - Zaifman; Joshua ; et al. | 2022-09-29 |
| Lipid Conjugate Prepared From Scaffold Moiety App 20220226480 - Chen; Sam ; et al. | 2022-07-21 |
| Interconnected Door Lock App 20210148140 - Chen; Sam ; et al. | 2021-05-20 |
| Door Handle Set Having A Supplemental Child-resistant Lock App 20200063464 - Chen; Steven ; et al. | 2020-02-27 |
| Modular Connector System App 20170025802 - Deng; Shi Mei ; et al. | 2017-01-26 |
| Tablet computer Grant D772,864 - Musch , et al. November 29, 2 | 2016-11-29 |
| Mobile rack with lock device Grant 9,442,538 - Chen September 13, 2 | 2016-09-13 |
| Hydrocarbon Recovery Process App 20150308246 - Chen; Sam ; et al. | 2015-10-29 |
| Coin bank Grant D708,414 - Chen , et al. July 1, 2 | 2014-07-01 |
| Coin bank Grant D708,415 - Chen , et al. July 1, 2 | 2014-07-01 |
| Removable Blade Of Fan App 20040213674 - Chen, Sam | 2004-10-28 |
| Motor housing for an appliance Grant D472,208 - Sherman , et al. March 25, 2 | 2003-03-25 |
| Bat having fiber/resin handle and metal hitting member and method of making Grant 6,485,382 - Chen November 26, 2 | 2002-11-26 |
| Stand with a base and a motor housing for a fan Grant D463,855 - Sherman , et al. October 1, 2 | 2002-10-01 |
| Faucet Grant D355,243 - Chen February 7, 1 | 1995-02-07 |
| Nursing bottle Grant D283,920 - Chen May 20, 1 | 1986-05-20 |
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