P

Inventor

COHEN ABRAHAM D

US7 patents
⚠️ This page may combine multiple inventors who share the name “COHEN ABRAHAM D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EXXON RESEARCH ENGINEERING CO

3 patents
US4448891AMay 15, 1984

Zeolite L catalyst for reforming

EXXON RESEARCH ENGINEERING CO30 citations90
US5055631AOct 8, 1991

Sulfonated polysulfone membranes for aromatics/saturates separation

EXXON RESEARCH ENGINEERING CO18 citations81
US4478706AOct 23, 1984

Zeolite L catalyst for reforming

EXXON RESEARCH ENGINEERING CO12 citations71

EXXON CHEMICAL PATENTS INC

2 patents
US4876403AOct 24, 1989

Process for the recovery of alcohols using a perfluorinated ionomer membrane

EXXON CHEMICAL PATENTS INC22 citations80
US5146009ASep 8, 1992

Process for the recovery of alcohols using an organic acid-modified polymer membrane

EXXON CHEMICAL PATENTS INC19 citations71

Mindweaver LLC

2 patents
US11731818B2Aug 22, 2023

Portable and trackable security box and method for delivering and tracking security box

Mindweaver LLC0 citations44
US11208244B2Dec 28, 2021

Portable and trackable security box and method for delivering and tracking security box

Mindweaver LLC0 citations44