Houston, Texas
United States
12
2021-07-29
The entities that hold a legal rights for patent applications filed by inventor Detjen Todd E.:
Todd E. Detjen from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Dealkylation and Transalkylation of Heavy Aromatic Hydrocarbons
#2 | 2020-12-31Transalkyation processes in the presence of sulfolane
#3 | 2020-01-16Use of light gas by-products in the production of paraxylene by the methylation of toluene and or benzene
#4 | 2019-12-05Disproportionation and transalkylation of heavy aromatic hydrocarbons
#5 | 2019-11-28Transalkylation of Heavy Aromatic Hydrocarbons
#6 | 2019-07-18Process for methylating aromatic hydrocarbons
#7 | 2019-05-30Systems and methods for aromatic alkylation
#8 | 2019-02-07Catalyst and process for the production of para-xylene
#9 | 2018-06-07Process of Producing Paraxylene by The Methylation of Toluene and/or Benzene
#10 | 2017-03-16Method of improving metal-impregnated catalyst performance
#11 | 2016-03-17Transalkylation system
#12 | 2016-03-17In-situ trim coke selectivation of toluene disproportionation catalyst
1472978 ⎘