LexDanaLexDanabeta
Inventor

Lee F. Lawler

Inventor
Bethel, CT, US

Overview

3→
Patents
1996–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds43%
C08JWorking-up43%
H04WWireless communication networks14%
PatentTitleYear
9,587,068'Silicone surfactant for use in polyurethane foams prepared using vegetable oil based polyols'20176,653,359'Fire retardant silicone surfactants for use in inert gas blown polyurethane foams'20035,525,640'Silicone surfactants for use in inert gas blown polyurethane foams'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to OSI SPECIALTIES INC (1)· patent assignee history
1996Based in Kanawha, WV, US· patent location history
2003Based in Charleston, WV, US· patent location history
2017Patents assigned to HEISLER LADISLAU (1)· patent assignee history
2017Patents assigned to LAWLER LEE F (1)· patent assignee history
2017Patents assigned to MOMENTIVE PERFORMANCE MAT INC (1)· patent assignee history
2017Patents assigned to PICKRELL GREGORY A (1)· patent assignee history
2017Based in Bethel, CT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEISLER LADISLAU12017
LAWLER LEE Fself12017
MOMENTIVE PERFORMANCE MAT INC12017
OSI SPECIALTIES INC11996
PICKRELL GREGORY A12017
Locations
LocationPatentsSpan
Bethel, CT, US12017
Charleston, WV, US12003
Kanawha, WV, US11996