Inventor

VANDERPOOL STEVEN H

US25 patents

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

VANDERPOOL STEVEN H

TEXACO INC

Method for making pelleted phosphated catalysts derived from group IVB transition metal oxides and catalysts thus prepared

Catalytic preparation of linear polyethylenepolyamines

Activated carbon catalysts and preparation of linear polyethylene polyamines therewith

Catalyst for preparation of linear polyethylenepolyamines

Process for the preparation of linear polyethylenepolyamines by reacting monoethanolamine with ethylenediamine in the presence of an intercalatively active catalyst

Catalytic method for the conjoint manufacture of N-aminoethylpiperazine and tetraethylenepentamine

Continuous preparation of linear polyethylenepolyamines using novel catalysts derived from titania and a trialkyl phosphate or phosphite

Cobalt borate catalyzed decomposition of organic hydroperoxides

Catalytic method for the manufacture of N-alkylmorpholines

Process for selectively preparing acetic acid by carbonylation of methanol in the presence of a novel iodide-free catalyst system

Preparation of linear polyethylenepolyamines with modified catalysts

Catalytic (calcined catalyst and) preparation of linear polyethylenepolyamines (therewith)

Catalytic preparation of linear polyethylenepolyamines [with supported catalyst]

Regenerative process for the preparation of linear polyethylenepolyamines using a supported catalyst

Production of ethylene glycol dialkyl ethers using dialkyl ethers

Catalytic method for the manufacture of triethylenediamine

Catalytic method for the manufacture of N,N&#39;-dimethylpiperazine

Method of decolorizing mixtures of t-butyl alkylphenols

Cycloalkane epoxides produced by air oxidation of cycloalkenes over lead zirconate as catalyst

Cycloalkane epoxides produced by air oxidation of cycloalkenes

Alkane acetates produced by oxidative esterification of olefins over ammonium borate in the presence of a carboxylate ion source

Conjoint production of C-methyl triethylene diamine and allyl piperazine

Method for the selective manufacture of N,N&#39;-dimethyl piperazine

TEXACO DEVELOPMENT CORP

Synthesis of aromatic aldehydes

TEXACO INC PARENT

Catalytic synthesis of linear polyethylenepolyamines (polyethylenepolyamine preparation and catalyst)

Catalytic method for the manufacture of N,N'-dimethylpiperazine

Method for the selective manufacture of N,N'-dimethyl piperazine