Inventor

JOHNS DOUGLAS B

US5 patents

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

ETHICON INC

2 patents

US7647112B2Jan 12, 2010

System and method for selectively stimulating different body parts

ETHICON INC274 citations98

US4937254AJun 26, 1990

Method for inhibiting post-surgical adhesion formation by the topical administration of non-steroidal anti-inflammatory drug

ETHICON INC239 citations97

FERROSAN MEDICAL DEVICES AS

2 patents

US12544483B2Feb 10, 2026

Method for preparing a haemostatic composition

FERROSAN MEDICAL DEVICES AS0 citations59

US11801324B2Oct 31, 2023

Method for preparing a haemostatic composition

FERROSAN MEDICAL DEVICES AS1 citations59

LIFECORE BIOMEDICAL INC

1 patent

US5532221AJul 2, 1996

Ionically crosslinked carboxyl-containing polysaccharides for adhesion prevention

LIFECORE BIOMEDICAL INC99 citations94