Inventor

Robert Q. Kluttz

Inventor

Houston, TX, US

Overview

29→

Patents

1983–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 29 as inventor

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

C08Lprimary

C08LCompositions of macromolecular compounds32%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients18%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%

C09JAdhesives7%

Y10TTechnical subjects covered by former us classification7%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%

C09DCoating compositions, e.g. paints, varnishes or lacquers5%

C08JWorking-up4%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%

C04BLime, magnesia2%

PatentTitleYear

10,793,720Reclaimed asphalt composition and methods of making and using same2020 10,767,033Asphalt compositions and methods of making same2020 10,647,805Highly asymmetric triblock polymer compositions and methods of making same2020 9,790,360'Oil gel for asphalt modification and rejuvenation'2017 9,115,296'Bituminous emulsions'2015 7,728,074'Process for preparing a bituminous binder composition'2010 7,622,519'Bituminous binder composition and process for preparing the same'2009 7,592,381'Process for preparing a bituminous binder composition'2009 7,576,148'Blown asphalt compositions'2009 6,759,454'Polymer modified bitumen compositions'2004 6,133,350'Oil free compounds of styrenic block copolymers, amorphous polyolefins, and carbon black'2000 6,120,913'Bituminous composition for shingles'2000 5,718,752'Asphalt composition with improved processability'1998 5,693,132'Phenolic asphalt blends'1997 H0001580'Asphalt composition containing highly coupled radial polymers'1996 5,451,619'Asphalt composition containing epoxidized polymers'1995 H0001346'Functionalization of polyketone polymers'1994 5,322,867'Asphalt amine functionalized polymer composition'1994 5,278,207'Asphalt amine functionalized polymer composition'1994 5,082,885'Stabilized ethylene-carbon monoxide copolymer compositions'1992 5,079,285'Stabilized compositions'1992 5,006,638'Melt processing of carbon monoxide/olefin copolymer with carbon dioxide'1991 4,994,511'Polyketone stabilization with dihydrocarbyldithiocarbamate salts'1991 4,992,499'Stabilized ethylene monoxide copolymers'1991 H0000889'Stabilized compositions'1991 4,988,754'Stabilized compositions'1991 4,795,774'Polyketone stabilization'1989 4,761,448'Stabilized crystalline polymers'1988 4,395,372'Alkylation process'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–2000Patents assigned to SHELL OIL CO (16)· patent assignee history

1983–2020Based in Houston, TX, US· patent location history

2004–2020Patents assigned to KRATON POLYMERS US LLC (8)· patent assignee history

2015Patents assigned to KLUTTZ ROBERT Q (1)· patent assignee history

2015Patents assigned to KORENSTRA JAN (1)· patent assignee history

2020Patents assigned to KRATON POLYMERS LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHELL OIL CO	16	1983–2000
KRATON POLYMERS US LLC	8	2004–2020
KRATON POLYMERS LLC	2	2020
KLUTTZ ROBERT Qself	1	2015
KORENSTRA JAN	1	2015

Locations

Location	Patents	Span
Houston, Texas, US	29	1983–2020