LexDanaLexDanabeta
Inventor

Nathan Speer

Inventor
Oak Park, IL, US

Overview

1→
Patents
2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B24Bprimary
B24BMachines, devices, or processes for grinding or polishing25%
B24DTools for grinding, buffing or sharpening25%
C08JWorking-up25%
C08LCompositions of macromolecular compounds25%
PatentTitleYear
10,562,149Polyurethane CMP pads having a high modulus ratio2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to CABOT MICROELECTRONICS CORP (1)· patent assignee history
2020Based in Oak Park, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CABOT MICROELECTRONICS CORP12020
Locations
LocationPatentsSpan
Oak Park, Illinois, US12020