Inventor

Chau V. Vo

Inventor

Souffelweyersheim, FR

Overview

19→

Patents

1993–2012

Patent span

Chemistry

Primary field (CPC C)

Patents· 19 as inventor

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

C08Jprimary

C08JWorking-up43%

B29CShaping or joining of plastics11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%

C08LCompositions of macromolecular compounds5%

Y10TTechnical subjects covered by former us classification5%

A42BHats3%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%

PatentTitleYear

8,324,288'Extruded polymer foams containing brominated fatty acid-based flame retardant additives'2012 8,080,592'Extruded polymer foams containing brominated fatty acid-based flame retardant additives'2011 7,977,396'Impact-absorbing members for dynamic impact applications'2011 7,919,538'Styrene acrylonitrile copolymer foam with infrared attenuating agents'2011 7,520,559'Foams for vehicular energy absorbance'2009 6,750,264'Multimodal polymeric foam containing an absorbent clay'2004 6,579,911'Fire resistant styrene polymer foams with reduced brominated fire retardant'2003 6,440,241'Multilayer foams'2002 6,310,112'Hydrogenated vinyl aromatic polymer foams'2001 6,197,233'Method of forming low density strand foams'2001 6,093,781'Non-linear styrenic polymer compositions and articles prepared therefrom'2000 5,830,924'Non-linear styrenic polymer-based foams'1998 5,650,106'Extruded foams having a monovinyl aromatic polymer with a broad molecular weight distribution'1997 5,489,407'Method of forming thermoplastic foams using cell size enlarging agents'1996 5,426,125'Foamable styrenic polymer gel having a carbon dioxide blowing agent and a process for making a foam structure therefrom'1995 5,422,378'Foamable styrenic polymer gel and resulting foam'1995 5,389,694'Foamable styrenic polymer gel having a carbon dioxide blowing agent and a process for making a foam structure therefrom'1995 5,274,005'Low density styrene polymer foams and process for preparing same'1993 5,244,927'Low density styrene polymer foams and process for preparing same'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2003Patents assigned to DOW CHEMICAL CO (12)· patent assignee history

1993–2012Based in Souffelweyersheim, FR· patent location history

2002–2009Patents assigned to DOW GLOBAL TECHNOLOGIES INC (3)· patent assignee history

2011–2012Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (4)· patent assignee history

2011–2012Patents assigned to ARROWSMITH DAVID R (2)· patent assignee history

2011–2012Patents assigned to BELL BRUCE M (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DOW CHEMICAL CO	12	1993–2003
DOW GLOBAL TECHNOLOGIES LLC	4	2011–2012
DOW GLOBAL TECHNOLOGIES INC	3	2002–2009
ARROWSMITH DAVID R	2	2011–2012
BELL BRUCE M	2	2011–2012

Locations

Location	Patents	Span
Souffelweyersheim, FR	19	1993–2012