EP2811965A4 - Apparatus and method for the encapsulation of materials - Google Patents
Apparatus and method for the encapsulation of materialsInfo
- Publication number
- EP2811965A4 EP2811965A4 EP13747244.5A EP13747244A EP2811965A4 EP 2811965 A4 EP2811965 A4 EP 2811965A4 EP 13747244 A EP13747244 A EP 13747244A EP 2811965 A4 EP2811965 A4 EP 2811965A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- encapsulation
- materials
- Prior art date
- 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.)
- Withdrawn
Links
- 238000005538 encapsulation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/18—Growth factors; Growth regulators
- A61K38/1875—Bone morphogenic factor; Osteogenins; Osteogenic factor; Bone-inducing factor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
-
- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
-
- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
- A61K9/1277—Preparation processes; Proliposomes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Immunology (AREA)
- Medicinal Preparation (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Gastroenterology & Hepatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dermatology (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB201202265A GB201202265D0 (en) | 2012-02-09 | 2012-02-09 | Apparatus and method for the encapsulation of materials |
| PCT/CN2013/071553 WO2013117169A1 (en) | 2012-02-09 | 2013-02-08 | Apparatus and method for the encapsulation of materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2811965A1 EP2811965A1 (en) | 2014-12-17 |
| EP2811965A4 true EP2811965A4 (en) | 2015-08-26 |
Family
ID=45929885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13747244.5A Withdrawn EP2811965A4 (en) | 2012-02-09 | 2013-02-08 | Apparatus and method for the encapsulation of materials |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2811965A4 (en) |
| CN (1) | CN104135987A (en) |
| GB (1) | GB201202265D0 (en) |
| WO (1) | WO2013117169A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE71540T1 (en) * | 1985-10-21 | 1992-02-15 | Liposome Co Inc | IN SITU PREPARATION AND ADMINISTRATION OF LIPOSOMES. |
| US5017501A (en) * | 1987-11-25 | 1991-05-21 | Abbott Laboratories | Preparation of uniformly sized liposomes encapsulating an aqueous liquid |
| WO2005089928A1 (en) * | 2004-03-23 | 2005-09-29 | Kyowa Hakko Kogyo Co., Ltd. | Kit for extemporaneous preparation of coated fine particles |
| CN101362066B (en) * | 2008-09-27 | 2010-12-22 | 同济大学 | Preparation method of liposome embedded quantum dots silicon dioxide microspheres and products thereof |
| US20110221082A1 (en) * | 2008-10-10 | 2011-09-15 | Hashimoto Electronic Industry Co., Ltd. | Liposome manufacturing device |
| CN101947214A (en) * | 2010-07-17 | 2011-01-19 | 郭善广 | Method for preparing vitamin A microcapsules by secondary emulsification and spray drying method |
-
2012
- 2012-02-09 GB GB201202265A patent/GB201202265D0/en not_active Ceased
-
2013
- 2013-02-08 WO PCT/CN2013/071553 patent/WO2013117169A1/en not_active Ceased
- 2013-02-08 CN CN201380008377.5A patent/CN104135987A/en active Pending
- 2013-02-08 EP EP13747244.5A patent/EP2811965A4/en not_active Withdrawn
Non-Patent Citations (3)
| Title |
|---|
| No further relevant documents disclosed * |
| Retrieved from the Internet <URL:https://avantilipids.com/tech-support/liposome-preparation/> [retrieved on 20170301] * |
| See also references of WO2013117169A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013117169A1 (en) | 2013-08-15 |
| CN104135987A (en) | 2014-11-05 |
| EP2811965A1 (en) | 2014-12-17 |
| GB201202265D0 (en) | 2012-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
|
| 17P | Request for examination filed |
Effective date: 20140904 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| DAX | Request for extension of the european patent (deleted) | ||
| RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20150723 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: A61J 3/07 20060101AFI20150717BHEP Ipc: B01J 13/02 20060101ALI20150717BHEP Ipc: B01J 19/06 20060101ALI20150717BHEP Ipc: A61J 1/00 20060101ALI20150717BHEP |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: WUHAN VSD MEDICAL SCIENCE & TECHNOLOGY CO., LTD. |
|
| 17Q | First examination report despatched |
Effective date: 20170307 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20170718 |