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Inventor

William L. Winniford

Inventor
Lake Jackson, TX, US

Overview

4→
Patents
2011–2015
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B01Dprimary
B01DSeparation33%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
PatentTitleYear
9,095,792'Chromatography of polyolefin polymers'20158,476,076'Chromatography of polyolefin polymers'20138,318,896'Chromatography of polyolefin polymers'20128,076,147'Chromotography of polyolefin polymers'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2015Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (4)· patent assignee history
2011–2015Patents assigned to LYONS JOHN W (4)· patent assignee history
2011–2015Patents assigned to MILLER MATTHEW D (4)· patent assignee history
2011–2015Patents assigned to WINNIFORD WILLIAM L (4)· patent assignee history
2011–2015Patents assigned to DEGROOT ALEXANDER W (3)· patent assignee history
2011–2015Based in Lake Jackson, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOW GLOBAL TECHNOLOGIES LLC42011–2015
LYONS JOHN W42011–2015
MILLER MATTHEW D42011–2015
WINNIFORD WILLIAM Lself42011–2015
DEGROOT ALEXANDER W32011–2015
Locations
LocationPatentsSpan
Lake Jackson, Texas, US42011–2015