Inventor

HETZLER BERNARD H

CA4 patents

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

MAC MILLAN BLOEDEL LTD

2 patents

US4404252ASep 13, 1983

Surface stabilized waferboard

MAC MILLAN BLOEDEL LTD46 citations85

US5223091AJun 29, 1993

Method of brightening mechanical pulp using silicate-free peroxide bleaching

MAC MILLAN BLOEDEL LTD17 citations67

XEBEC ADSORPTION INC

1 patent

US7902114B2Mar 8, 2011

Adsorbent coating compositions, laminates and adsorber elements

XEBEC ADSORPTION INC44 citations94

QUESTAIR TECHNOLOGIES INC

1 patent

US7300905B2Nov 27, 2007

Methods for their manufacture of adsorbent

QUESTAIR TECHNOLOGIES INC38 citations89