Inventor

KRAMER PAUL W

US2 patents

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

PERMEA INC

1 patent

US5215554AJun 1, 1993

Membranes having enhanced selectivity and method of producing such membranes

PERMEA INC53 citations93

AIR PROD & CHEM

1 patent

US12365640B2Jul 22, 2025

Low temperature membrane process for biogas upgrading

AIR PROD & CHEM0 citations41