Robert E. Hefner

City:

Freeport, Texas

Country:

United States

Published Applications:

Last publication date:

2020-01-09

Recent patent applications by Hefner Robert E.

Robert E. Hefner from Freeport, US has applied for patents for these inventions. The list has both pending applications and granted patents:

THIN FILM COMPOSITE MEMBRANE INCLUDING CROSSLINKED TROGER'S BASE POLYMER

Multifunctional substituted monomers and polyarylene compositions therefrom

InventorID:

2608046 ⎘