Inventor

WARNER R JAY

US118 patents

⚠️ This page may combine multiple inventors who share the name “WARNER R JAY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WARNER R JAY

CELANESE INT CORP

Removal of permanganate reducing compounds and alkyl iodides from a carbonylation process stream

Process improvement for continuous ethyl acetate production

Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile

Process for the simultaneous coproduction and purification of ethyl acetate and isopropyl acetate

Continuous process for the production of carboxylic acid esters of alkylene glycol monoalkyl ethers

Acetic anhydride and acetate ester co-production

Sulfur removal process from an acrylate stream

Purification of acetic acid from wood acetylation process using extraction

Processes for maximizing ethanol formation in the hydrogenation of acetic acid

Production of tertiary butyl acetate

Co-production of vinyl acetate and ethyl acetate

Purification of acetic acid from wood acetylation process

Process for making ethanol from acetic acid using acidic catalysts

Process for acetal removal in the purification of a crude ethanol product

WARNER R JAY

Acetaldehyde removal from methyl acetate by distillation at elevated pressure

Process for producing ethanol using an extractive distillation column

Processes for purifying acetic anhydride

Hydrogenolysis of ethyl acetate in alcohol separation processes

Purification of acetic acid from wood acetylation process using extraction

Process of recovery of ethanol from hydrogenolysis process

Hydrogenolysis of ethyl acetate in alcohol separation processes

Reducing ethyl acetate concentration in recycle streams for ethanol production processes

Using a dilute acid stream as an extractive agent

Extractive distillation of crude alcohol product

Integrated process for producing acetic acid and alcohol

JEVTIC RADMILA

Processes for producing ethanol from acetaldehyde

Process for making ethanol from acetic acid using acidic catalysts

Process for recovering ethanol

Process for purifying ethanol

Process for recycling gas from acetic acid hydrogenation

Esterification of vapor crude product in the production of alcohols

JOHNSTON VICTOR J

Process for producing anhydrous ethanol using extractive distillation column

Recovering ethanol sidedraw by separating crude product from hydrogenation process

Process for producing an ester feed stream for esters production and co-production of ethanol

Process for purifying a crude ethanol product

Reduced energy alcohol separation process having water removal

Processes for producing denatured ethanol

HOECHST CELANESE CORP

Process for improving productivity of a carbonylation catalyst solution by removing corrosion metals

Polymeric carbonylation catalyst system

Removal of halide impurities from organic liquids

Removal of carbonyl impurities from a carbonylation process stream

Polymeric carbonylation catalyst system

LEE DAVID

Process to recover alcohol with secondary reactors for hydrolysis of acetal

Reduced energy alcohol separation process having controlled pressure

Process for removing aldehydes from ethanol reaction mixture

Water separation from crude alcohol product

HORTON TRINITY

Processes for producing anhydrous ethanol compositions

Ethanol compositions

Process for producing a water stream from ethanol production

PETERSON CRAIG

Processes for producing acrylic acids and acrylates