LandOfFree - US Patents

Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking

Zeolite catalyst carrier and hydrogenation catalyst using same

Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By alkyl or aryl transfer between molecules – e.g.,...

Zeolite catalyst composition and processes therefor and therewit

Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And additional al or si containing component

Zeolite catalyst composition and synthesis method

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Inorganic carbon containing

Zeolite catalyst composition comprising tungsten carbide and pro

Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants

Zeolite catalyst containing oxide of boron or magnesium

Chemistry of inorganic compounds – Sulfur or compound thereof – Elemental sulfur

Zeolite catalyst for dilute acid gas treatment via claus reactio

Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Mixture is exhaust from internal-combustion engine

Zeolite catalyst for removing nitrogen oxides, method for...

Chemistry of inorganic compounds – Zeolite – Organic compound used to form zeolite

Zeolite catalyst for skeletal isomerisation of olefins

Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By condensation of entire molecules or entire hydrocarbyl...

Zeolite catalyst for the alkylation of aromatic compounds...

Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By condensation of entire molecules or entire hydrocarbyl...

Zeolite catalyst for the liquid phase alkylation and transalkyla

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

Zeolite catalyst for the polycondensation of polyester

Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants

Zeolite catalyst modified with group IVB metal

Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – Gallium containing

Zeolite catalyst of hexagonal structure and its application

Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs

Zeolite catalyst of improved hydrothermal stability

Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By alkyl or aryl transfer between molecules – e.g.,...

Zeolite catalyst precoking method for selective aromatics...

Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – Zsm type

Zeolite catalyst with chromium for the production of gasolines w

Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And additional al or si containing component

Zeolite catalyst with enhanced dealkylation activity and method

Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By dealkylation

Zeolite catalyst with enhanced dealkylation activity and method

Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Nitrogen or nitrogenous component

Zeolite catalyst with improved NOx reduction in SCR