Inventor

DUBOWIK DAVID ALAN

US5 patents

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

AIR PROD & CHEM

3 patents

US6258920B1Jul 10, 2001

Polyamidoamine curing agents based on mixtures of fatty and aromatic carboxylic acids

AIR PROD & CHEM31 citations91

US6235811B1May 22, 2001

Epoxy resin-vinyl acetate polymer blends

AIR PROD & CHEM33 citations91

US6962964B2Nov 8, 2005

Hydrogenation of methylenedianiline homologs and epoxy resins cured with same

AIR PROD & CHEM3 citations60

VEDAGE GAMINI ANANDA

1 patent

US8518547B2Aug 27, 2013

Alkylated polyalkylene polyamines and uses thereof

VEDAGE GAMINI ANANDA5 citations70

RAYMOND WILLIAMS RENE EDOUARD

1 patent

US8513376B2Aug 20, 2013

Polyamides and amidoamines from selectively modified amine amines

RAYMOND WILLIAMS RENE EDOUARD4 citations60