Inventor

David R. Hansen

Inventor

Houston, TX, US

Overview

56→

Patents

1977–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 56 as inventor

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

C08Lprimary

C08LCompositions of macromolecular compounds17%

C09JAdhesives13%

Y10TTechnical subjects covered by former us classification9%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%

G06FElectric digital data processing5%

H04NPictorial communication, e.g. television5%

C09DCoating compositions, e.g. paints, varnishes or lacquers4%

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

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%

G06KGraphical data reading3%

PatentTitleYear

10,862,283Raceway for electrical and connectivity cables2020 10,752,075Systems and methods for determining vehicle characteristics2020 10,635,956Systems and methods for foreign material exclusion accountability2020 10,611,204Systems and methods for adapting tractive elements to a disabling event2020 10,418,739Electrical connection box and apparatus2019 9,966,752Deployable ceiling box assembly2018 9,681,571'Electrical connection box and apparatus'2017 8,445,087'Hydrogenated styrenic block copolymers blends with polypropylene'2013 8,386,945'System and method for implementing compound documents in a production printing workflow'2013 7,989,710'Covered in-floor receptacle box'2011 7,558,826'Methods, systems, and data structures for electronic addressing'2009 D0553306'Tabletop mounted connection box'2007 7,241,540'Photocurable compositions and flexographic printing plates comprising the same'2007 7,072,057'System and method for interfacing with a production scanner'2006 7,046,572'Low power manager for standby operation of memory system'2006 7,012,118'Photopolymerizable compositions and flexographic plates prepared from controlled distribution block copolymers'2006 7,012,706'System and method for interfacing with multiple production scanners'2006 7,003,723'System and method for representing and managing pages in a production printing workflow'2006 6,995,860'System and method for visual representation of tabs in a production printing workflow'2006 6,794,441'Die cuttable label adhesive formulation'2004 6,541,553'Formulation for strippable adhesive and coating films and high performance adhesive'2003 6,509,974'Automated job creation for job preparation'2003 6,469,795'Copier/printer with improved productivity'2002 6,462,756'System and method for visual representation of pages in a production printing workflow'2002 6,437,878'Interactive hardcopy re-sampling without re-scanning'2002 6,411,314'System and method for representing and controlling a production printing workflow'2002 6,407,820'Efficient use of print resources within a job stream'2002 6,211,272'Polybutene/liquid polydiene hot melt adhesive'2001 H0001949'Hydrogenated elastomer primed polyolefin film'2001 6,160,045'Oil gel formulations containing polyethylene-polydimethylsiloxane block copolymers dissolved in polydimethylsiloxane'2000 5,993,900'Acid-grafted hydrogenated elastomer/endblock aromatic resin primer'1999 5,891,957'Adhesive composition for skin adhesion and bandage applications'1999 H0001735'EPDM roofing membrane adhesive system based on hydrogenated styrene-diene-styrene block copolymers'1998 5,641,823'Solvent-free laminating adhesive composition'1997 5,535,009'Copier/printer operating with interrupts'1996 5,516,824'Solvent-free laminating adhesive composition'1996 5,511,150'Copier/printer with improved productivity'1996 5,412,032'High molecular weight low coupled linear styrene-isoprene-styrene block copolymer composition and adhesives made therefrom'1995 5,403,658'Adhesives containing vinyl aromatic hydrocarbon/diene/acrylic monomer block copolymers'1995 5,393,818'Solvent-free laminating adhesive composition from epoxidized block polymer'1995 H0001387'Polyphenylene ether/thermoplastic elastomer block copolymer blends for adhesives and sealants'1994 5,075,782'Reproduction apparatus operation during malfunction recovery'1991 4,904,731'Polymeric composition'1990 4,568,713'Hot melt poly(butylene/ethylene) adhesives'1986 4,554,304'Hot melt butylene/ethylene adhesives'1985 4,405,680'Roofing shingle'1983 4,229,338'Suede-look shoe soles'1980 4,152,231'Radiation cured polydiene based polymer composition'1979 4,151,057'High temperature adhesive made by exposure to radiation'1979 4,141,876'Adhesive composition containing a polyphenylene ether resin'1979 4,133,731'Radiation cured, high temperature adhesive composition'1979 T0975004'Oil-free, pressure sensitive adhesive'1978 4,107,233'Block copolymer blend with certain acrylics'1978 4,104,323'Adhesive composition containing a pre-blended polyphenylene ether resin'1978 T0971008'Foxing primer'1978 T0959010'Printing ink resin composition'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–2007Based in Houston, TX, US· patent location history

1978–2001Patents assigned to SHELL OIL CO (23)· patent assignee history

1991–2013Patents assigned to EASTMAN KODAK CO (6)· patent assignee history

1991–2013Based in Honeoye Falls, NY, US· patent location history

2002–2003Patents assigned to HEIDELBERGER DRUCKMASCH AG (4)· patent assignee history

2003–2013Patents assigned to KRATON POLYMERS US LLC (5)· patent assignee history

2007–2020Patents assigned to FSR INC (4)· patent assignee history

2007–2020Based in Garnerville, NY, US· patent location history

2017–2019Based in Fond du Lac, WI, US· patent location history

2020Based in Oshkosh, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHELL OIL CO	23	1978–2001
EASTMAN KODAK CO	6	1991–2013
KRATON POLYMERS US LLC	5	2003–2013
FSR INC	4	2007–2020
HEIDELBERGER DRUCKMASCH AG	4	2002–2003

Locations

Location	Patents	Span
Houston, Texas, US	30	1977–2007
Honeoye Falls, New York, US	14	1991–2013
Garnerville, New York, US	4	2007–2020
Oshkosh, WI, US	2	2020
Fond du Lac, WI, US	2	2017–2019