Inventor

MCCONNELL THOMAS T

4 patents

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

TEXACO INC

3 patents

US4324917AApr 13, 1982

TEXACO DEVELOPMENT CORP

1 patent

US4234730ANov 18, 1980

Process of preparing selective mixtures of piperazine and ethylenediamine

TEXACO DEVELOPMENT CORP15 citations65

MCCONNELL THOMAS T

TEXACO INC

Preparation of polyalkylene polyamines

Catalytic method for the manufacture of triethylenediamine

Conjoint production of C-methyl triethylene diamine and allyl piperazine

TEXACO DEVELOPMENT CORP

Process of preparing selective mixtures of piperazine and ethylenediamine