Inventor

SCHWARTZ JO-ANN THERESA

US10 patents

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

AIR PROD & CHEM

6 patents

US10109493B2Oct 23, 2018

Composite abrasive particles for chemical mechanical planarization composition and method of use thereof

AIR PROD & CHEM1 citations61

US9062230B2Jun 23, 2015

Chemical mechanical polishing (CMP) composition for shallow trench isolation (STI) applications and methods of making thereof

AIR PROD & CHEM2 citations59

US10160884B2Dec 25, 2018

Metal compound chemically anchored colloidal particles and methods of production and use thereof

AIR PROD & CHEM0 citations51

US10011741B2Jul 3, 2018

Chemical mechanical polishing (CMP) composition for shallow trench isolation (STI) applications and methods of making thereof

AIR PROD & CHEM0 citations49

US9305476B2Apr 5, 2016

Chemical mechanical polishing (CMP) composition for shallow trench isolation (STI) applications and methods of making thereof

AIR PROD & CHEM0 citations49

US8859428B2Oct 14, 2014

Chemical mechanical polishing (CMP) composition for shallow trench isolation (STI) applications and methods of making thereof

AIR PROD & CHEM0 citations48

DU PONT

2 patents

US6008384ADec 28, 1999

Method and Ru,Re,Sn/carbon catalyst for hydrogenation in aqueous solution

DU PONT66 citations91

US6362128B1Mar 26, 2002

Process for manufacture of an attrition resistant catalyst

DU PONT21 citations90

VERSUM MAT US LLC

2 patents

US11104825B2Aug 31, 2021

Metal compound chemically anchored colloidal particles and methods of production and use thereof

VERSUM MAT US LLC0 citations62

US10669449B2Jun 2, 2020

Composite abrasive particles for chemical mechanical planarization composition and method of use thereof

VERSUM MAT US LLC0 citations50