Resistively heated shape memory polymer device

Marion, John E.; Bearinger, Jane P.; Wilson, Thomas S.; Maitland, Duncan J.

Advanced Search OptionsAdvanced Search queries use a traditional Term Search. For more info, see our FAQ.

All Fields:

Patent Title:

Abstract:

Assignee:

Inventor(s):

Patent Number:

Patent Classification (CPC):

All Classifications
A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

More Options ...

Title: Resistively heated shape memory polymer device

Abstract

A resistively heated shape memory polymer device is made by providing a rod, sheet or substrate that includes a resistive medium. The rod, sheet or substrate is coated with a first shape memory polymer providing a coated intermediate unit. The coated intermediate unit is in turn coated with a conductive material providing a second intermediate unit. The second coated intermediate unit is in turn coated with an outer shape memory polymer. The rod, sheet or substrate is exposed and an electrical lead is attached to the rod, sheet or substrate. The conductive material is exposed and an electrical lead is attached to the conductive material.

Inventors:: Marion, III, John E.; Bearinger, Jane P.; Wilson, Thomas S.; Maitland, Duncan J.

Issue Date:: 2017-09-05

Research Org.:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1379208

Patent Number(s):: 97525

Application Number:: 15/299,213

Assignee:: Lawrence Livermore National Security, LLC

Patent Classifications (CPCs):: A - HUMAN NECESSITIES A01 - AGRICULTURE A01L - SHOEING OF ANIMALS

Show more

A - HUMAN NECESSITIES A01 - AGRICULTURE A01L - SHOEING OF ANIMALS
A01L7/04 - Solid calks or studs

Show less

DOE Contract Number:: AC52-07NA27344

Resource Type:: Patent

Resource Relation:: Patent File Date: 2016 Oct 20

Country of Publication:: United States

Language:: English

Citation Formats


                    Marion, III, John E., Bearinger, Jane P., Wilson, Thomas S., and Maitland, Duncan J. Resistively heated shape memory polymer device.  United States: N. p., 2017. 
        Web.

Copy to clipboard


                    Marion, III, John E., Bearinger, Jane P., Wilson, Thomas S., & Maitland, Duncan J. Resistively heated shape memory polymer device.  United States.

Copy to clipboard


                    Marion, III, John E., Bearinger, Jane P., Wilson, Thomas S., and Maitland, Duncan J. Tue .  
        "Resistively heated shape memory polymer device".  United States.  https://www.osti.gov/servlets/purl/1379208.

Copy to clipboard


                    
@article{osti_1379208,

  title        = {Resistively heated shape memory polymer device},

  author       = {Marion, III, John E. and Bearinger, Jane P. and Wilson, Thomas S. and Maitland, Duncan J.},

  abstractNote = {A resistively heated shape memory polymer device is made by providing a rod, sheet or substrate that includes a resistive medium. The rod, sheet or substrate is coated with a first shape memory polymer providing a coated intermediate unit. The coated intermediate unit is in turn coated with a conductive material providing a second intermediate unit. The second coated intermediate unit is in turn coated with an outer shape memory polymer. The rod, sheet or substrate is exposed and an electrical lead is attached to the rod, sheet or substrate. The conductive material is exposed and an electrical lead is attached to the conductive material.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2017},

  month        = {9}

}

Copy to clipboard

Patent:

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Microfabricated therapeutic actuators and release mechanisms therefor
patent, May 2000

Lee, Abraham P.; Fitch, Joseph P.; Schumann, Daniel L.
US Patent Document 6,059,815
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6059815

Shape memory polymer (SMP) gripper with a release sensing system
patent, August 2000

Maitland, Duncan J.; Lee, Abraham P.; Schumann, Daniel L.
US Patent Document 6,102,917
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6102917

Biodegradable shape memory polymers
patent, December 2000

Langer, Robert S.; Lendlein, Andreas; Schmidt, Annette
US Patent Document 6,160,084
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6160084

Shape memory polymers
patent, May 2002

Langer, Robert S.; Lendlein, Andreas
US Patent Document 6,388,043
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6388043

Light diffusing fiber optic chamber
patent, July 2002

Maitland, Duncan J.
US Patent Document 6,418,252
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6418252

Shape memory polymer actuator and catheter
patent, May 2004

Maitland, Duncan J.; Lee, Abraham P.; Schumann, Daniel L.
US Patent Document 6,740,094
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6740094

Actuator modules
patent, February 2008

Ishibashi, Masayoshi; Kato, Midori
US Patent Document 7,327,067
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7327067

System for diffusing light from an optical fiber or light guide
patent, June 2008

Maitland, Duncan J.; Small, IV, Ward; Wilson, Thomas S.
US Patent Document 7,386,203
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7386203

Shape memory polymer medical device
patent, June 2010

Maitland, Duncan J.; Benett, William J.; Bearinger, Jane P.
US Patent Document 7,744,604
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7744604