Zhang; Yugen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhang; Yugen.The latest application filed is for "microbicide ammonium-imidazolium oligomers and their anti-fungal compositions".
Company Profile
8.31.47
- Zhang; Yugen - Singapore SG
- Zhang; YUGEN - Taiyuan CN
- Zhang; Yugen - Nanos SG
- Zhang; Yugen - Sinagapore SG
Patent Activity
| Patent | Date |
|---|---|
| Microbicide Ammonium-Imidazolium Oligomers and Their Anti-Fungal Compositions App 20220022457 - Zhang; Yugen ; et al. | 2022-01-27 |
| Core-shell Composite And A Process Of Preparing The Same App 20210400956 - Zhang; Yugen ; et al. | 2021-12-30 |
| Cell rupture-based antimicrobial surfaces coated with metal oxide nano-arrays Grant 11,154,054 - Zhang , et al. October 26, 2 | 2021-10-26 |
| Method For Installing Steel Tube Arches App 20210164176 - Zhang; YUGEN ; et al. | 2021-06-03 |
| Degradable imidazolium oligomer and polymer for antimicrobial applications Grant 10,927,100 - Zhang , et al. February 23, 2 | 2021-02-23 |
| Degradable Imidazolium Oligomer and Polymer for Antimicrobial Applications App 20200181122 - Zhang; Yugen ; et al. | 2020-06-11 |
| Antimicrobial imidazolium compounds Grant 10,570,097 - Zhang , et al. Feb | 2020-02-25 |
| Antimicrobial coatings Grant 10,519,323 - Zhang , et al. Dec | 2019-12-31 |
| Redox Active Metal/Metal Oxide Composites For Antimicrobial Applications App 20190246636 - ZHANG; Yugen ; et al. | 2019-08-15 |
| Cell Rupture-Based Antimicrobial Surfaces Coated With Metal Oxide Nano-Arrays App 20190246635 - ZHANG; Yugen ; et al. | 2019-08-15 |
| Anti-bacterial Patterned Surfaces And Methods Of Making The Same App 20190037841 - ZHANG; Yugen ; et al. | 2019-02-07 |
| Antimicrobial Imidazolium Compounds App 20190016684 - Zhang; Yugen ; et al. | 2019-01-17 |
| Conversion and purification of biomass Grant 10,167,267 - Yi , et al. J | 2019-01-01 |
| Antimicrobial imidazolium compounds Grant 10,160,728 - Zhang , et al. Dec | 2018-12-25 |
| Antimicrobial Coatings App 20180320000 - ZHANG; Yugen ; et al. | 2018-11-08 |
| Method for synthesizing an alkenoic acid Grant 10,077,227 - Zhang , et al. September 18, 2 | 2018-09-18 |
| Porous polymer material Grant 9,932,454 - Zhang , et al. April 3, 2 | 2018-04-03 |
| Modified Porous Hypercrosslinked Polymers For Co2 Capture And Conversion App 20180050328 - Zhang; Yugen ; et al. | 2018-02-22 |
| Method For Synthesizing An Alkenoic Acid App 20180002267 - Zhang; Yugen ; et al. | 2018-01-04 |
| Antifungal compound Grant 9,802,902 - Zhang , et al. October 31, 2 | 2017-10-31 |
| Triphasic System For Direct Conversion Of Sugars To Furandicarboxylic Acid App 20170298039 - YI; Guangshun ; et al. | 2017-10-19 |
| Antimicrobial Imidazolium Compounds App 20170291877 - ZHANG; Yugen ; et al. | 2017-10-12 |
| Porous Polymer Material App 20170158837 - Zhang; Yugen ; et al. | 2017-06-08 |
| Method for synthesizing a sugar alcohol Grant 9,586,878 - Yi , et al. March 7, 2 | 2017-03-07 |
| Antifungal Compound App 20170037013 - Zhang; Yugen ; et al. | 2017-02-09 |
| Chemical Process To Convert Mucic Acid To Adipic Acid App 20170001944 - ZHANG; Yugen ; et al. | 2017-01-05 |
| Porous polymer material Grant 9,522,358 - Zhang , et al. December 20, 2 | 2016-12-20 |
| Method For Treating Fibrosis And Cancer With Imidazolium And Imidazolinium Compounds App 20160331727 - Zhuo; Lang ; et al. | 2016-11-17 |
| Antifungal compound Grant 9,493,424 - Zhang , et al. November 15, 2 | 2016-11-15 |
| Porous polyisocyanurates having rigid linker groups Grant 9,481,758 - Zhang , et al. November 1, 2 | 2016-11-01 |
| Method of acetalizing an aldehyde Grant 9,399,611 - Zhang , et al. July 26, 2 | 2016-07-26 |
| Conversion And Purification Of Biomass App 20160207899 - YI; Guangshun ; et al. | 2016-07-21 |
| Synthesis Of A Substituted Furan App 20160122450 - Zhang; Yugen ; et al. | 2016-05-05 |
| Process For Producing An Aminopropyne Or Enaminone App 20160052863 - Zhang; Yugen ; et al. | 2016-02-25 |
| Method For Treating Fibrosis And Cancer With Imidazolium And Imidazolinium Compounds App 20160000757 - Zhuo; Lang ; et al. | 2016-01-07 |
| Process for producing an aminopropyne or enaminone Grant 9,193,668 - Zhang , et al. November 24, 2 | 2015-11-24 |
| Antifungal Compound App 20150203454 - Zhang; Yugen ; et al. | 2015-07-23 |
| Method for treating fibrosis and cancer with imidazolium and imidazolinium compounds Grant 9,072,729 - Zhuo , et al. July 7, 2 | 2015-07-07 |
| Mesoporous polymer colloids Grant 9,006,303 - Zhang , et al. April 14, 2 | 2015-04-14 |
| Method Of Acetalizing An Aldehyde App 20150080612 - Zhang; Yugen ; et al. | 2015-03-19 |
| Method For Synthesizing A Sugar Alcohol App 20150057470 - Yi; Guangshun ; et al. | 2015-02-26 |
| Heterogeneous chiral catalyst Grant 8,933,276 - Ying , et al. January 13, 2 | 2015-01-13 |
| Method Of Producing 5-hydroxymethylfurfural From Carbohydrates App 20140357878 - Zhang; Yugen ; et al. | 2014-12-04 |
| Melamine Aldehyde Polymers App 20140326672 - Zhang; Yugen ; et al. | 2014-11-06 |
| Carboxylation of terminal alkynes Grant 8,816,127 - Zhang , et al. August 26, 2 | 2014-08-26 |
| Process For Producing An Aminopropyne Or Enaminone App 20140142304 - Zhang; Yugen ; et al. | 2014-05-22 |
| Production of hydroxymethylfurfural Grant 8,729,281 - Zhang , et al. May 20, 2 | 2014-05-20 |
| Antimicrobial Composition App 20130210881 - Zhang; Yugen ; et al. | 2013-08-15 |
| Porous Polymer Material App 20130189175 - Zhang; Yugen ; et al. | 2013-07-25 |
| Carboxylation Of Terminal Alkynes App 20120323038 - Zhang; Yugen ; et al. | 2012-12-20 |
| Polymeric salts and poly-NHC-metal complexes Grant 8,163,851 - Ying , et al. April 24, 2 | 2012-04-24 |
| N-heterocyclic carbene (NHC) catalyzed synthesis of hydroxamic acids Grant 8,143,423 - Zhang , et al. March 27, 2 | 2012-03-27 |
| Production Of Hydroxymethylfurfural App 20120004430 - Zhang; Yugen ; et al. | 2012-01-05 |
| N-heterocyclic carbene catalyzed synthesis of N-phenylisoxazolidin-5-one derivative and synthesis of .beta.-amino acid ester derivative Grant 8,071,783 - Zhang , et al. December 6, 2 | 2011-12-06 |
| Carbon Dioxide Reduction App 20110243821 - Zhang; Yugen ; et al. | 2011-10-06 |
| Method For Treating Fibrosis And Cancer With Imidazolium And Imidazolinium Compounds App 20110178040 - Zhuo; Lang ; et al. | 2011-07-21 |
| Polyisocyanurates App 20110124755 - Zhang; Yugen ; et al. | 2011-05-26 |
| Aziridine Synthesis App 20110112310 - Patra; Pranab K. ; et al. | 2011-05-12 |
| Method For Treating Neurological Disorders With Imidazolium And Imidazolinium Compounds App 20110028513 - Zhuo; Lang ; et al. | 2011-02-03 |
| Mesoporous Polymer Colloids App 20100210744 - Zhang; Yugen ; et al. | 2010-08-19 |
| Poly-n-heterocyclic Carbene Transition Metal Complexes And N-heterocyclic Carbene Transition Metal Complexes For Carbon-sulfur And Carbon-oxygen Coupling Reactions App 20100137608 - Zhang; Yugen | 2010-06-03 |
| N-heterocyclic Carbene (nhc) Catalyzed Synthesis Of Hydroxamic Acids App 20100105921 - Zhang; Yugen | 2010-04-29 |
| N-HETEROCYCLIC CARBENE CATALYZED SYNTHESIS OF N-PHENYLISOXAZOLIDIN-5-ONE DERIVATIVE AND SYNTHESIS OF .beta.-AMINO ACID ESTER DERIVATIVE App 20100099886 - Zhang; Yugen | 2010-04-22 |
| Hydrosilylation App 20100016621 - Zhang; Yugen ; et al. | 2010-01-21 |
| Production Of Hydroxymethylfurfural App 20090313889 - ZHANG; Yugen ; et al. | 2009-12-24 |
| Heterogeneous Chiral Catalyst App 20090281358 - Ying; Jackie Y. ; et al. | 2009-11-12 |
| Polymeric Salts and Poly-NHC-Metal Complexes App 20090227740 - Ying; Jackie Y. ; et al. | 2009-09-10 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 