BIODEGRADABLE SHEETS Application WO-2023209703-A1 World Intellectual Property Organisation (WIPO) 02 Nov 2023
Filter material for a filter element of a smoking article, and associated system and… Grant US-10986863-B2 United States of America 27 Apr 2021
Cyclic ester dual cure resins for additive manufacturing Grant US-10774177-B2 United States of America 15 Sep 2020
Staple fiber blend for use in the manufacture of cigarette filter elements Application US-10524500-B2 United States of America 07 Jan 2020
Cyclic ester dual cure resins for additive manufacturing Application US-10501572-B2 United States of America 10 Dec 2019
Mixed fiber sliver for use in the manufacture of cigarette filter elements Grant US-9833017-B2 United States of America 05 Dec 2017
Substituted cellulose acetates and uses thereof Grant US-9212290-B2 United States of America 15 Dec 2015
Mixed fiber sliver for use in the manufacture of cigarette filter elements Grant US-9179709-B2 United States of America 10 Nov 2015
Substituted cellulose acetates and uses thereof Grant US-9167830-B2 United States of America 27 Oct 2015
Wood laminate articles comprising substituted cellulose ester adhesives and methods… Grant US-9138967-B2 United States of America 22 Sep 2015
Filter material for a filter element of a smoking article, and associated system and… Grant US-9119419-B2 United States of America 01 Sep 2015
Engineered wood produced with substituted cellulose ester adhesives and methods relating… Grant US-9090045-B2 United States of America 28 Jul 2015
Substituted cellulose acetates and uses thereof Grant US-9023757-B2 United States of America 05 May 2015
CELLULOSE ESTERS HAVING MIXED-PHASE TITANIUM DIOXIDE PARTICLES FOR IMPROVED DEGRADATION Application WO-2012177483-A1 World Intellectual Property Organisation (WIPO) 27 Dec 2012
FILTERS HAVING IMPROVED DEGRADATION AND METHODS OF MAKING THEM Application WO-2012177482-A1 World Intellectual Property Organisation (WIPO) 27 Dec 2012