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Inventor

DE OLIVEIRA WILLER

US6 patents
⚠️ This page may combine multiple inventors who share the name “DE OLIVEIRA WILLER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INNOVATIVE TECH CENTER

3 patents
US4918167AApr 17, 1990

Method of producing prepolymers from hydroxyalkyl lignin derivatives

INNOVATIVE TECH CENTER44 citations94
US5102992AApr 7, 1992

Method of producing prepolymers from hydroxyalkyl lignin derivatives

INNOVATIVE TECH CENTER32 citations90
US5066790ANov 19, 1991

Method of producing star-like polymers from lignin

INNOVATIVE TECH CENTER10 citations71

CAVERO JR ALEXANDER U

1 patent
US8123824B2Feb 28, 2012

Artificial firelog using oil and/or fat-retaining materials

CAVERO JR ALEXANDER U6 citations59

JACK IAIN

1 patent
US8894321B2Nov 25, 2014

Warm mix asphalt

JACK IAIN2 citations54

DURAFLAME INC

1 patent
US8007550B2Aug 30, 2011

Artificial firelog using non-petroleum waxes

DURAFLAME INC1 citations45