Inventor

Douglas L. Hunter

Inventor

Lake Jackson, TX, US

Overview

14→

Patents

1985–2008

Patent span

Chemistry

Primary field (CPC C)

Patents· 14 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 bonds19%

B29CShaping or joining of plastics12%

C07CAcyclic or carbocyclic compounds12%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds12%

C07DHeterocyclic compounds8%

C08LCompositions of macromolecular compounds8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

A43BCharacteristic features of footwear4%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%

C01GCompounds containing metals not covered by subclasses c01d or c01f4%

PatentTitleYear

7,354,967'Method for minimizing filler agglomeration'2008 6,291,026'Method for forming a mold-release coating'2001 6,117,495'Method for forming a mold-release coating'2000 5,698,318'Process for resin transfer molding and formulations useful to practice it'1997 4,929,646'Polyurethane foam prepared using high functionality cell openers'1990 4,863,976'Polyurethane foam prepared using high functionalilty cell openers'1989 4,861,805'Antistatic polyurethane shoe sole compositions'1989 4,742,090'Bismuth/carboxylic acid catalysts for preparing elastomers'1988 4,684,667'Tertiary amine resins and use thereof'1987 4,647,708'Metal leach control from processes with polymer-supported catalysts'1987 4,642,395'Poisoning of resin supported catalyst'1987 4,640,957'Polyimido-ester compounds and thermoset resin compositions containing same'1987 4,560,768'Polyimido-ester compounds and thermoset resin compositions containing same'1985 4,514,380'Method of preparing tetrarhodium dodecacarbonyl'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1997Patents assigned to DOW CHEMICAL CO (11)· patent assignee history

1985–1990Based in Lake Jackson, TX, US· patent location history

1997–2001Based in Angleton, TX, US· patent location history

2000–2001Patents assigned to POLYMERIT (2)· patent assignee history

2008Patents assigned to GEN MOTORS CORP (1)· patent assignee history

2008Patents assigned to SOUTHERN CLAY PROD INC (1)· patent assignee history

2008Based in Harwood, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DOW CHEMICAL CO	11	1985–1997
POLYMERIT	2	2000–2001
GEN MOTORS CORP	1	2008
SOUTHERN CLAY PROD INC	1	2008

Locations

Location	Patents	Span
Lake Jackson, Texas, US	10	1985–1990
Angleton, Texas, US	3	1997–2001
Harwood, Texas, US	1	2008