Inventor

Haiqing Peng

Inventor

Houston, TX, US

Overview

11→

Patents

2006–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 11 as inventor

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

B82Yprimary

B82YSpecific uses or applications of nanostructures19%

C01BNon-metallic elements17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

Y10TTechnical subjects covered by former us classification13%

C08JWorking-up9%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials4%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%

B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids2%

PatentTitleYear

10,538,604Catalysts for control of long chain branching2020 9,902,790'Producing polyolefin products'2018 8,591,854'Methods for solubilizing and separating large fullerenes'2013 8,187,703'Fiber-reinforced polymer composites containing functionalized carbon nanotubes'2012 8,097,141'Flow dielectrophoretic separation of single wall carbon nanotubes'2012 8,092,774'Nanotube-amino acids and methods for preparing same'2012 7,976,816'Method for functionalizating carbon naontubes utilizing peroxides'2011 7,740,826'Method for functionalizing carbon nanotubes utilizing peroxides'2010 7,670,583'Multi-step purification of single-wall carbon nanotubes'2010 7,601,421'Fabrication of carbon nanotube reinforced epoxy polymer composites using functionalized carbon nanotubes'2009 7,125,533'Method for functionalizing carbon nanotubes utilizing peroxides'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2013Patents assigned to UNIV RICE WILLIAM M (9)· patent assignee history

2006–2012Based in Houston, TX, US· patent location history

2012–2013Patents assigned to PENG HAIQING (4)· patent assignee history

2012Patents assigned to KHABASHESKU VALERY N (2)· patent assignee history

2012Patents assigned to MARGRAVE JOHN L (2)· patent assignee history

2012Patents assigned to MARGRAVE LEGAL REPRESENTATIVE MARY LOU (2)· patent assignee history

2012–2020Based in Sugar Land, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV RICE WILLIAM M	9	2006–2013
PENG HAIQINGself	4	2012–2013
KHABASHESKU VALERY N	2	2012
MARGRAVE JOHN L	2	2012
MARGRAVE LEGAL REPRESENTATIVE MARY LOU	2	2012

Locations

Location	Patents	Span
Houston, Texas, US	7	2006–2012
Sugar Land, Texas, US	4	2012–2020