P

Inventor

BOYER JAMES L

US11 patents
⚠️ This page may combine multiple inventors who share the name “BOYER JAMES L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PPG IND OHIO INC

5 patents
US7569107B2Aug 4, 2009

Treated filler and process for producing

PPG IND OHIO INC28 citations92
US5935543AAug 10, 1999

Amorphous precipitated silica

PPG IND OHIO INC19 citations92
US5922298AJul 13, 1999

Amorphous precipitated silica

PPG IND OHIO INC19 citations92
US9861719B2Jan 9, 2018

Microporous material

PPG IND OHIO INC2 citations70
US10857252B2Dec 8, 2020

Microporous material

PPG IND OHIO INC0 citations49

PARRINELLO LUCIANO M

2 patents
US8632878B2Jan 21, 2014

Laser markable microporous material

PARRINELLO LUCIANO M2 citations58
US8388878B2Mar 5, 2013

Method for producing microporous sheet

PARRINELLO LUCIANO M3 citations57

PPG INDUSTRIES INC

1 patent
US5605569AFeb 25, 1997

Precipitated silica having high sodium sulfate content

PPG INDUSTRIES INC31 citations92

BOYER JAMES L

1 patent
US8435631B2May 7, 2013

Microporous material

BOYER JAMES L8 citations75

BENENATI PAUL L

1 patent
US8728617B2May 20, 2014

Microporous material containing a security feature

BENENATI PAUL L3 citations55

GARDNER CHRISTINE

1 patent
US9067384B2Jun 30, 2015

Microporous material having degradation properties and articles prepared therefrom

GARDNER CHRISTINE0 citations39