Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Oxidative carbonylation of alcohols to produce dialkyl oxalates

Oxidative carbonylation of alcohols to produce dialkyl oxalates

US Patent 4281174 · Granted Jul 28, 1981

Estimated economic value: $96,899,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Compositions having ethylenic backbone and benzylic, allylic, or ether-containin2001
Compositions having ethylenic backbone and benzylic, allylic, or ether-containin1999
Process for producing ionomers employing ethylene terpolymers1998
Compositions having ethylenic backbone and benzylic allylic or ether-containing 1998
Multi-component oxygen scavenger system useful in film packaging1997
Compositions having ethylenic backbone and benzylic, allylic, or ether-containin1997
Enhanced oil recovery method using surfactant compositions for improved oil mobi1992
Steam enhanced oil recovery method using branched alkyl aromatic sulfonates1991
Alcohol carbonylation process using a bimetallic cobalt catalyst1986
Carboxylic acid ester homologation using a sulfided nickel catalyst1986
Alcohol carbonylation process using a bimetallic nickel catalyst1986
Ether homologation to esters and alcohols using a heterogeneous sulfided catalys1986