EP1951202A4 - INSULATED AND FIXED MICRO AND NANOMETRIC STRUCTURES AND ASSOCIATED METHODS - Google Patents

INSULATED AND FIXED MICRO AND NANOMETRIC STRUCTURES AND ASSOCIATED METHODS

Info

Publication number: EP1951202A4
Authority: EP; European Patent Office
Prior art keywords: insulated; associated methods; fixed micro; nanometric structures; nanometric
Prior art date: 2005-11-07
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Ceased

Application number

EP06849872A

Other languages

German (de)

French (fr)

Other versions

EP1951202A2 (en

Inventor

Joseph M Desimone

Ginger Denison Rothrock

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

University of North Carolina at Chapel Hill

Original Assignee

University of North Carolina at Chapel Hill

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2005-11-07

Filing date

2006-11-07

Publication date

2013-03-06

2006-11-07 Application filed by University of North Carolina at Chapel Hill filed Critical University of North Carolina at Chapel Hill

2008-08-06 Publication of EP1951202A2 publication Critical patent/EP1951202A2/en

2013-03-06 Publication of EP1951202A4 publication Critical patent/EP1951202A4/en

Status Ceased legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
- A61K9/0097—Micromachined devices; Microelectromechanical systems [MEMS]; Devices obtained by lithographic treatment of silicon; Devices comprising chips
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1682—Processes
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/51—Nanocapsules; Nanoparticles
- A61K9/5107—Excipients; Inactive ingredients
- A61K9/5123—Organic compounds, e.g. fats, sugars
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/0002—Lithographic processes using patterning methods other than those involving the exposure to radiation, e.g. by stamping
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
- A61F2013/0296—Apparatus or processes for manufacturing adhesive dressings or bandages for making transdermal patches (chemical processes excluded)

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Nanotechnology (AREA)
Bioinformatics & Cheminformatics (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Physics & Mathematics (AREA)
Pharmacology & Pharmacy (AREA)
Medicinal Chemistry (AREA)
Epidemiology (AREA)
Crystallography & Structural Chemistry (AREA)
General Physics & Mathematics (AREA)
Biomedical Technology (AREA)
Mathematical Physics (AREA)
Theoretical Computer Science (AREA)
Optics & Photonics (AREA)
Dermatology (AREA)
Condensed Matter Physics & Semiconductors (AREA)
Manufacturing & Machinery (AREA)
Medicinal Preparation (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)

EP06849872A 2005-11-07 2006-11-07 INSULATED AND FIXED MICRO AND NANOMETRIC STRUCTURES AND ASSOCIATED METHODS Ceased EP1951202A4 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US73422805P	2005-11-07	2005-11-07
US76280206P	2006-01-27	2006-01-27
US79987606P	2006-05-12	2006-05-12
PCT/US2006/043305 WO2007094829A2 (en)	2005-11-07	2006-11-07	Isolated and fixed micro and nano structures and methods thereof

Publications (2)

Publication Number	Publication Date
EP1951202A2 EP1951202A2 (en)	2008-08-06
EP1951202A4 true EP1951202A4 (en)	2013-03-06

Family

ID=38371938

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06849872A Ceased EP1951202A4 (en)	2005-11-07	2006-11-07	INSULATED AND FIXED MICRO AND NANOMETRIC STRUCTURES AND ASSOCIATED METHODS

Country Status (2)

Country	Link
EP (1)	EP1951202A4 (en)
WO (1)	WO2007094829A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101896337B (en)	2007-10-12	2013-10-30	流体科技公司	System and method for producing particles and patterned films
WO2009111588A1 (en)	2008-03-04	2009-09-11	Liquidia Technologies, Inc.	Immunomodulator particles and methods of treating
WO2009151977A1 (en) *	2008-06-13	2009-12-17	Arkema Inc.	Biodegradable impact-modified polymer compositions
JP5261218B2 (en) *	2009-02-04	2013-08-14	富士フイルム株式会社	Fine particles and method for producing the same
CN102421479A (en)	2009-02-26	2012-04-18	北卡罗来纳大学查珀尔希尔分校	Interventional drug delivery system and associated methods
EP2454011A2 (en) *	2009-07-13	2012-05-23	The University of North Carolina At Chapel Hill	Engineered aerosol particles, and associated methods
US8961800B2 (en)	2009-08-26	2015-02-24	Board Of Regents, The University Of Texas System	Functional nanoparticles
EP2529274B1 (en) *	2010-01-29	2014-10-08	Canon Nanotechnologies, Inc.	Nanoimprint lithography processes for forming nanoparticles
US10170764B2 (en)	2010-06-30	2019-01-01	Semiconductor Energy Laboratory Co., Ltd.	Method for manufacturing ultra small particle, positive electrode active material of second battery using the method for manufacturing ultra small particle and method for manufacturing the same, and secondary battery using the positive electrode active material and method for manufacturing the same
EP2635522A4 (en)	2010-11-05	2014-06-11	Molecular Imprints Inc	FORMATION OF NANOPARTICLES BY NANOMETRIC LITHOGRAPHY USING DOUBLE ANTI-ADHESIVE LAYERS
CN106687758A (en) *	2014-06-12	2017-05-17	E·莫尔	Methods and apparatus for creating photonic structured ice cube
US20210320002A1 (en) *	2018-08-31	2021-10-14	Honeywell International Inc.	Water soluble polymers for pattern collapse mitigation
CN111268814B (en) *	2020-01-07	2022-05-24	昆明理工大学	An anthracycline antibiotic wastewater treatment method combining porous carbon nanosphere-based surface molecularly imprinted filter material and ultrafiltration molecularly imprinted membrane

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5879326A (en) *	1995-05-22	1999-03-09	Godshall; Ned Allen	Method and apparatus for disruption of the epidermis
US20030071016A1 (en) *	2001-10-11	2003-04-17	Wu-Sheng Shih	Patterned structure reproduction using nonsticking mold
WO2003092785A1 (en) *	2002-04-30	2003-11-13	Morteza Shirkhanzadeh	Arrays of microneedles comprising porous calcium phosphate coating and bioactive agents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2003270802A1 (en) *	2002-09-20	2004-04-08	The Children's Hospital Of Philadelphia	Engineering of material surfaces

2006
- 2006-11-07 WO PCT/US2006/043305 patent/WO2007094829A2/en active Application Filing
- 2006-11-07 EP EP06849872A patent/EP1951202A4/en not_active Ceased

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5879326A (en) *	1995-05-22	1999-03-09	Godshall; Ned Allen	Method and apparatus for disruption of the epidermis
US20030071016A1 (en) *	2001-10-11	2003-04-17	Wu-Sheng Shih	Patterned structure reproduction using nonsticking mold
WO2003092785A1 (en) *	2002-04-30	2003-11-13	Morteza Shirkhanzadeh	Arrays of microneedles comprising porous calcium phosphate coating and bioactive agents

Also Published As

Publication number	Publication date
WO2007094829A3 (en)	2008-10-09
WO2007094829A2 (en)	2007-08-23
EP1951202A2 (en)	2008-08-06

Publication	Publication Date	Title
EP1951202A4 (en)	2013-03-06	INSULATED AND FIXED MICRO AND NANOMETRIC STRUCTURES AND ASSOCIATED METHODS
DE602006005587D1 (en)	2009-04-23	Sound Insulation
DE602006000345D1 (en)	2008-01-31	Scheibenbremsaktuator
DE602006012066D1 (en)	2010-03-18	THEREOF
EP1852622A4 (en)	2009-12-30	TELLERFEDER
DE602006019046D1 (en)	2011-02-03	Türschliesservorrichtung
DE502006006857D1 (en)	2010-06-10	WINGUNGSERREGERN
NO20054527D0 (en)	2005-09-30	Directional audio capturing
DE602006007892D1 (en)	2009-09-03	Ionomermembran
ATE485368T1 (en)	2010-11-15	HIV - VACCINATION
FI20055692L (en)	2007-06-23	New enzymes
DE502006000445D1 (en)	2008-04-24	Mulchmähdeck
FI20050810A0 (en)	2005-08-10	Flödestryckskraftverk4
DE502006000489D1 (en)	2008-04-30	Induktionshärtungsanlage
DE602006018473D1 (en)	2011-01-05	IL-32-MODULATORS
NO20052538D0 (en)	2005-05-27	Loft Anker.
DE602005007465D1 (en)	2008-07-24	Dispersionssteigungskompensator
FI20055006A0 (en)	2005-01-04	Ringströminduktor
FI20051311A0 (en)	2005-12-21	Pilkekone
FR2891125B1 (en)	2009-07-17	CAILLEBOTIS
ES1061232Y (en)	2006-05-16	THERMAL GENERATOR
ES1060580Y (en)	2006-01-16	COMETA LUMINOSA
ES1061893Y (en)	2006-07-16	CALENDAR-PAPERBOARD
FIU20050424U0 (en)	2005-12-19	The piercing block
ITMO20050068A1 (en)	2006-09-24	METHOD AND MANUFACTURE.

Legal Events

Date	Code	Title	Description
2008-07-04	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2008-08-06	17P	Request for examination filed	Effective date: 20080604
2008-08-06	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2008-08-06	AX	Request for extension of the european patent	Extension state: AL BA HR MK RS
2008-11-19	R17D	Deferred search report published (corrected)	Effective date: 20081009
2008-12-31	RIC1	Information provided on ipc code assigned before grant	Ipc: A61F 2/00 20060101AFI20081127BHEP Ipc: A61N 1/05 20060101ALI20081127BHEP
2013-02-27	RIC1	Information provided on ipc code assigned before grant	Ipc: A61K 9/51 20060101AFI20130122BHEP Ipc: G03F 7/00 20060101ALI20130122BHEP Ipc: B82Y 10/00 20110101ALI20130122BHEP
2013-03-06	A4	Supplementary search report drawn up and despatched	Effective date: 20130201
2013-04-03	RIC1	Information provided on ipc code assigned before grant	Ipc: B82Y 10/00 20110101ALI20130226BHEP Ipc: A61K 9/70 20060101ALI20130226BHEP Ipc: G03F 7/00 20060101ALI20130226BHEP Ipc: A61K 9/51 20060101AFI20130226BHEP
2015-12-23	17Q	First examination report despatched	Effective date: 20151124
2018-09-03	REG	Reference to a national code	Ref country code: DE Ref legal event code: R003
2018-12-07	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED
2019-01-02	RIC1	Information provided on ipc code assigned before grant	Ipc: G03F 7/00 20060101ALI20130226BHEP Ipc: B82Y 10/00 20110101ALI20130226BHEP Ipc: A61K 9/70 20060101ALI20130226BHEP Ipc: A61K 9/51 20060101AFI20130226BHEP
2019-01-09	18R	Application refused	Effective date: 20180903
2019-02-13	RIC1	Information provided on ipc code assigned before grant	Ipc: A61K 9/51 20060101AFI20130226BHEP Ipc: B82Y 10/00 20110101ALI20130226BHEP Ipc: G03F 7/00 20060101ALI20130226BHEP Ipc: A61K 9/70 20060101ALI20130226BHEP