P

Inventor

MCKENZIE DOUGLAS

US22 patents
⚠️ This page may combine multiple inventors who share the name “MCKENZIE DOUGLAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CLARIANT FINANCE BVI LTD

4 patents
US6610465B2Aug 26, 2003

Process for producing film forming resins for photoresist compositions

CLARIANT FINANCE BVI LTD23 citations92
US6911293B2Jun 28, 2005

Photoresist compositions comprising acetals and ketals as solvents

CLARIANT FINANCE BVI LTD10 citations72
US5837417ANov 17, 1998

Quinone diazide compositions containing low metals p-cresol oligomers and process of producing the composition

CLARIANT FINANCE BVI LTD11 citations72
US5858627AJan 12, 1999

Image formation utilizing photosensitive compositions containing low metal content p-cresol oligomers

CLARIANT FINANCE BVI LTD3 citations61

RAHMAN M DALIL

4 patents
US9201305B2Dec 1, 2015

Spin-on compositions of soluble metal oxide carboxylates and methods of their use

RAHMAN M DALIL8 citations82
US8486609B2Jul 16, 2013

Antireflective coating composition and process thereof

RAHMAN M DALIL5 citations68
US8906592B2Dec 9, 2014

Antireflective coating composition and process thereof

RAHMAN M DALIL2 citations60
US9152051B2Oct 6, 2015

Antireflective coating composition and process thereof

RAHMAN M DALIL1 citations49

HOECHST CELANESE CORP

3 patents
US5521052AMay 28, 1996

Metal ion reduction in novolak resin using an ion exchange catalyst in a polar solvent and photoresists compositions therefrom

HOECHST CELANESE CORP39 citations92
US5221592AJun 22, 1993

Diazo ester of a benzolactone ring compound and positive photoresist composition and element utilizing the diazo ester

HOECHST CELANESE CORP6 citations73
US5348842ASep 20, 1994

Method for producing positive photoresist image utilizing diazo ester of benzolactone ring compound and diazo sulfonyl chloride

HOECHST CELANESE CORP4 citations62

AZ ELECTRONIC MATERIALS USA

3 patents
US8017296B2Sep 13, 2011

Antireflective coating composition comprising fused aromatic rings

AZ ELECTRONIC MATERIALS USA11 citations82
US7932018B2Apr 26, 2011

Antireflective coating composition

AZ ELECTRONIC MATERIALS USA17 citations82
US7989144B2Aug 2, 2011

Antireflective coating composition

AZ ELECTRONIC MATERIALS USA9 citations80

D & M HOLDINGS INC

2 patents
US12375541B2Jul 29, 2025

System and method for synchronizing networked rendering devices

D & M HOLDINGS INC0 citations62
US11876847B2Jan 16, 2024

System and method for synchronizing networked rendering devices

D & M HOLDINGS INC1 citations62

PHARMA MAR SAU

1 patent
US7309601B2Dec 18, 2007

Sequences from an endosymbiont and their uses

PHARMA MAR SAU28 citations83

AZ ELECTRONIC MATERIALS LUXEMBOURG SARL

1 patent
US9274426B2Mar 1, 2016

Antireflective coating compositions and processes thereof

AZ ELECTRONIC MATERIALS LUXEMBOURG SARL12 citations81

RAHMAN DALIL M

1 patent
US8906590B2Dec 9, 2014

Antireflective coating composition and process thereof

RAHMAN DALIL M7 citations75

YAO HUIRONG

1 patent
US9296922B2Mar 29, 2016

Stable metal compounds as hardmasks and filling materials, their compositions and methods of use

YAO HUIRONG5 citations71

CLARIANT FINANCE LMITED

1 patent
US6103443AAug 15, 2000

Photoresist composition containing a novel polymer

CLARIANT FINANCE LMITED10 citations65

AZ ELECTRONIC MAT LUXEMBOURG SARL

1 patent
US10241409B2Mar 26, 2019

Materials containing metal oxides, processes for making same, and processes for using same

AZ ELECTRONIC MAT LUXEMBOURG SARL0 citations51