LI; Shigeng
Patent Applications and Registrations
Patent applications and USPTO patent grants for LI; Shigeng.The latest application filed is for "water-soluble films, water-soluble unit dose articles, and methods of making and using the same".
- LI; Shigeng - Naperville IL
- Li; Shigeng - Merrillville IN
- Li; Shigeng - Penfield NY
- Li; Shigeng - Webster NY
| Patent | Date |
|---|---|
| Water-soluble Unit Dose Article App 20220186155 - COURCHAY; Florence Catherine ; et al. | 2022-06-16 |
| Water-soluble Films, Water-soluble Unit Dose Articles, And Methods Of Making And Using The Same App 20220186158 - Courchay; Florence Catherine ; et al. | 2022-06-16 |
| Water-soluble Films, Water-soluble Unit Dose Articles, And Methods Of Making And Using The Same App 20220186159 - Courchay; Florence Catherine ; et al. | 2022-06-16 |
| Water-soluble Unit Dose Article App 20220186156 - COURCHAY; Florence Catherine ; et al. | 2022-06-16 |
| Water-soluble Unit Dose Article App 20220186157 - COURCHAY; Florence Catherine ; et al. | 2022-06-16 |
| Fluorescent white toners and related methods Grant 11,199,786 - Qi , et al. December 14, 2 | 2021-12-14 |
| Fluorescent White Toners And Related Methods App 20210294231 - Qi; Yu ; et al. | 2021-09-23 |
| Metallic toner particles Grant 10,935,901 - Qi , et al. March 2, 2 | 2021-03-02 |
| Security toner and process using thereof Grant 10,642,179 - Qi , et al. | 2020-05-05 |
| Surface additive infrared taggant toner Grant 10,495,996 - Qi , et al. De | 2019-12-03 |
| Security Toner And Process Of Using Thereof App 20190227452 - Qi; Yu ; et al. | 2019-07-25 |
| Graphene-containing toners and related methods Grant 10,248,038 - Qi , et al. | 2019-04-02 |
| Styrene/acrylate and polyester resin particles Grant 10,095,140 - Zuo , et al. October 9, 2 | 2018-10-09 |
| Phase inversion emulsification process for controlling latex particle size Grant 9,964,880 - Romano, IV , et al. May 8, 2 | 2018-05-08 |
| Toner process comprising synthesizing amphiphilic block copolymers via emulsion polymerization Grant 9,958,797 - Lu , et al. May 1, 2 | 2018-05-01 |
| Robust method for producing latex seed particles Grant 9,809,698 - Li , et al. November 7, 2 | 2017-11-07 |
| Styrene/Acrylate and Polyester Resin Particles App 20170130044 - Zuo; Yanjia ; et al. | 2017-05-11 |
| Process for crystalline latex production Grant 9,562,142 - Zuo , et al. February 7, 2 | 2017-02-07 |
| Robust Method for Producing Latex Seed Particles App 20160362538 - Li; Shigeng ; et al. | 2016-12-15 |
| Process for Crystalline Latex Production App 20160326338 - Zuo; Yanjia ; et al. | 2016-11-10 |
| Robust Phase Inversion Emulsification Process For Polyester Latex Production App 20160246191 - Li; Shigeng ; et al. | 2016-08-25 |
| Crystalline latex production Grant 9,410,037 - Li , et al. August 9, 2 | 2016-08-09 |
| Robust phase inversion emulsification process for polyester latex production Grant 9,366,979 - Li , et al. June 14, 2 | 2016-06-14 |
| Method for making color toner Grant 9,366,980 - Li , et al. June 14, 2 | 2016-06-14 |
| Crystalline Latex Production App 20160160046 - Li; Shigeng ; et al. | 2016-06-09 |
| Magenta toner Grant 9,354,531 - Li , et al. May 31, 2 | 2016-05-31 |
| Method for Making Color Toner App 20160139520 - Li; Shigeng ; et al. | 2016-05-19 |
| Single solvent formulation for preparation of crystalline polyester latex via phase inversion emulsification Grant 9,341,966 - Zuo , et al. May 17, 2 | 2016-05-17 |
| Preparing Latex using a Biosolvent App 20160122506 - Li; Shigeng ; et al. | 2016-05-05 |
| Preparing latex using a biosolvent Grant 9,321,899 - Li , et al. April 26, 2 | 2016-04-26 |
| Method of making hybrid latex via phase inversion emulsification Grant 9,280,075 - Zuo , et al. March 8, 2 | 2016-03-08 |
| Emulsion aggregation toner comprising hybrid latex Grant 9,280,076 - Li , et al. March 8, 2 | 2016-03-08 |
| Crystalline polyester latex production by solvent reuse phase inversion emulsification Grant 9,267,032 - Li , et al. February 23, 2 | 2016-02-23 |
| Magenta Toner App 20160004175 - Li; Shigeng ; et al. | 2016-01-07 |
| Additive attachment on toner particles by plasma Grant 9,223,237 - Chung , et al. December 29, 2 | 2015-12-29 |
| Robust Phase Inversion Emulsification Process For Polyester Latex Production App 20150286156 - Li; Shigeng ; et al. | 2015-10-08 |
| Preparing Resin Emulsions App 20150168858 - Li; Shigeng ; et al. | 2015-06-18 |
| Additive Attachment on Toner Particles by Plasma App 20150160575 - Chung; Joo T. ; et al. | 2015-06-11 |
| Latex Formation Process Comprising Aprotic Solvent App 20150141572 - Li; Shigeng ; et al. | 2015-05-21 |
| Preparing resin emulsions Grant 9,017,916 - Li , et al. April 28, 2 | 2015-04-28 |
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