Inventor

GAGLIARDI JOHN J

US27 patents

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

GAGLIARDI JOHN J

3M INNOVATIVE PROPERTIES CO

Abrasive article with integrally molded front surface protrusions containing a grinding aid and methods of making and using

Abrasive article and method of making

Abrasive article containing an inorganic metal orthophosphate

Method of using a soft subpad for chemical mechanical polishing

Abrasive article with embossed isolation layer and methods of making and using

Abrasive article with embossed isolation layer and methods of making and using

Abrasive article having a window system for polishing wafers, and methods

Abrasive article having a window system for polishing wafers, and methods

In situ activation of a three-dimensional fixed abrasive article

Abrasive article with separately formed front surface protrusions containing a grinding aid and methods of making and using

Abrasive article with separately formed front surface protrusions containing a grinding aid and methods of making and using

Method of polishing a wafer

Abrasive article containing an inorganic metal orthophosphate

Interrupted structured abrasive article and methods of polishing a workpiece

Conglomerate abrasive particles, abrasive articles including the same, and methods of making the same

Truncated beadfilm constructions and methods of making the same

Abrasive rotary tool with abrasive agglomerates

Splicing technique for fixed abrasives used in chemical mechanical planarization

MINNESOTA MINING & MFG

Abrasive articles and method of making abrasive articles

Abrasive article and method of making same

Coated abrasive containing erodible agglomerates

Abrasive articles, methods of making abrasive articles, and methods of using abrasive articles

JOSEPH WILLIAM D

Structured abrasive article, method of making the same, and use in wafer planarization

MEROCEL CORP

Endoscopic wedge and organ positioner

KOLLODGE JEFFREY S

Structured fixed abrasive articles including surface treated nano-ceria filler, and method for making and using the same

HARDY L CHARLES

Compositions and methods for modifying a surface suited for semiconductor fabrication

GAGLIARDI JOHN J

Chemical mechanical planarization composition, system, and method of use