Inventor
Kam-To Wan
Inventor
Manchester, MO, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry30%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium18%
Y02PClimate change mitigation technologies in the production or processing of goods17%
C07CAcyclic or carbocyclic compounds15%
C07BGeneral methods of organic chemistry8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
B01DSeparation2%
C02FTreatment of water, waste water, sewage, or sludge2%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general2%
Y02TClimate change mitigation technologies related to transportation2%
PatentTitleYear
11,065,611Emission control during catalyst regeneration202111,008,276Processes for preparing 2,5-dichlorophenol202110,562,841Process for catalytic hydrogenation of halonitroaromatics202010,550,063Processes for preparing 2,5-dichlorophenol202010,343,965Separation of dichlorophenols20199,944,667Metal utilization in supported, metal-containing catalysts20189,163,041'Metal utilization in supported, metal-containing catalysts'20158,703,639'Oxidation catalyst and its use for catalyzing liquid phase oxidation reactions'20148,252,953'Metal utilization in supported, metal-containing catalysts'20128,143,441'Deeply reduced oxidation catalyst and its use in preparing N-(phosphonomethyl) glycine compounds'20127,291,751'Use of a supplemental promoter in conjunction with a carbon-supported, noble-metal-containing catalyst in liquid phase oxidation reactions'20077,067,693'Deeply reduced oxidation catalyst and its use in preparing N-(phosphonomethyl) glycine compounds'20066,963,009'Use of a supplemental promoter in conjunction with a carbon-supported noble-metal-containing catalyst in liquid phase oxidation reactions'20056,603,039'Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions'20036,586,621'Use of a supplemental promoter in conjunction with a carbon-supported, noble-metal containing catalyst in liquid phase oxidation reactions'20036,417,133'Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions'20026,337,298'Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions'20026,232,494'Process for the preparation of N-(phosphonomethyl)glycine by oxidizing N-substituted N-(phosphonomethyl)glycine'20016,184,413'Supported phase catalyst'20015,935,892'Supported phase catalyst'19995,827,794'Supported highly-polar liquid phase chiral sulfonated binap catalyst for asymmetric synthesis of optically active compounds'19985,756,838'Method of asymmetrically synthesizing optically active compounds using supported phase chiral sulfonated BINAP catalyst'19985,736,480'Supported phase chiral sulfonated BINAP catalyst solubilized in alcohol and method of asymmetric hydrogenation'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2001Patents assigned to CALIFORNIA INST OF TECHN (5)· patent assignee history
1998Based in Pasadena, CA, US· patent location history
1999–2019Based in St. Louis, MO, US· patent location history
2001–2014Based in Manchester, MO, US· patent location history
2002–2021Patents assigned to MONSANTO TECHNOLOGY LLC (16)· patent assignee history
2012–2015Patents assigned to WAN KAM-TO (4)· patent assignee history
2012–2014Patents assigned to LEIBER MARK A (2)· patent assignee history
2012Patents assigned to EBNER JERRY R (1)· patent assignee history
2012–2021Based in Town and Country, MO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MONSANTO TECHNOLOGY LLC | 16 | 2002–2021 |
| CALIFORNIA INST OF TECHN | 5 | 1998–2001 |
| WAN KAM-TOself | 4 | 2012–2015 |
| LEIBER MARK A | 2 | 2012–2014 |
| EBNER JERRY R | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Manchester, MO, US | 10 | 2001–2014 |
| Town and Country, MO, US | 7 | 2012–2021 |
| St. Louis, MO, US | 3 | 1999–2019 |
| Pasadena, California, US | 3 | 1998 |