Loc Q Phan

US Patent:

20130273115, Oct 17, 2013

Filed:

Jan 18, 2012

Appl. No.:

13/353316

Inventors:

Phi Nguyen - Houston TX, US
Loc Phan - San Jose CA, US
Bao Tran - Saratoga CA, US

International Classification:

A61K 9/00
A61K 31/56
A61K 45/06
A61K 47/36
A61K 31/573

US Classification:

424400, 514777, 514171

Abstract:

Systems and method are disclosed for cosmetic augmentation by forming a biocompatible cross-linked polymer having a multi-phase mixture with a predetermined controlled release of a pharmaceutical substance to modulate soft tissue response to the polymer, the polymer having at least one phase cross-linked, glycosaminoglycan in a physiological buffer solution; and augmenting soft tissue with the biocompatible cross-linked polymer.

US Patent:

20170232148, Aug 17, 2017

Filed:

Jan 19, 2017

Appl. No.:

15/409544

Inventors:

Phi Nguyen - Houston TX, US
Loc Phan - San Jose CA, US
Bao Tran - Saratoga CA, US
Thuan Nguyen - Houston CA, US
Duy Bui - Ha Noi, VN

Assignee:

MIBA MEDICAL INC. - San Jose CA

International Classification:

A61L 27/52
A61F 2/00
A61M 5/19
A61L 27/16
A61L 27/20
C08J 3/24
A61L 27/54
A61K 31/496
A61F 2/12
A61M 5/315

Abstract:

Systems and methods are disclosed for body augmentation by mixing hyaluronic acid (HA) with polyvinyl alcohol (PVA) to form an HA-PVA hydrogel; and exposing the HA-PVA hydrogel to one or more freeze-thaw cycles or to an amount of radiation effective to crosslink the HA to the PVA to crosslink the HA to the PVA.

US Patent:

20160374798, Dec 29, 2016

Filed:

Jun 26, 2015

Appl. No.:

14/751396

Inventors:

Phi Nguyen - Houston TX, US
Loc Phan - San Jose CA, US
Bao Tran - Saratoga CA, US

International Classification:

A61F 2/12
A61L 27/54
A61L 27/50
A61F 2/00
A61L 27/34

Abstract:

Systems and methods are disclosed to protect a medical device from scarring a body after implanting the device in the body by creating a bonding matrix on a surface of the device; exposing the surface to hyaluronic acid (HA) or polyethylene glycol (PEG); cross linking the HA or PEG; and preventing capsular contracture after implanting the device in the body.

US Patent:

20160228603, Aug 11, 2016

Filed:

Apr 12, 2013

Appl. No.:

14/881082

Inventors:

Phi Nguyen - Houston TX, US
Loc Phan - San Jose CA, US
Bao Tran - Saratoga CA, US
Thuan Nguyen - Houston CA, US
Duy Bui - Ha Noi, VN

Assignee:

MIBA MEDICAL INC. - San Jose CA

International Classification:

A61L 27/20
A61L 27/54
A61F 2/00
A61L 27/52
A61F 2/12
A61L 27/36
A61L 27/58

Abstract:

Systems and methods are disclosed for body augmentation by mixing hyaluronic acid (HA) with polyvinyl alcohol (PVA) to form an HA-PVA hydrogel; and exposing the HA-PVA hydrogel to one or more freeze-thaw cycles or to an amount of radiation effective to crosslink the HA to the PVA to crosslink the HA to the PVA.

US Patent:

20160015858, Jan 21, 2016

Filed:

Apr 12, 2013

Appl. No.:

14/255956

Inventors:

Phi Nguyen - Houston TX, US
Loc Phan - San Jose CA, US
Bao Tran - Saratoga CA, US
Thuan Nguyen - Houston CA, US
Duy Bui - Ha Noi, VN

Assignee:

MIBA MEDICAL INC. - San Jose CA

International Classification:

A61L 27/20
A61L 27/52
A61F 2/12
A61L 27/16
A61L 27/22
A61L 27/54
A61L 27/50

Abstract:

Systems and methods are disclosed for cosmetic augmentation by forming a biocompatible cross-linked polymer having a multi-phase mixture with a time release catalyst; injecting the mixture into a patient as a viscous fluid; after injection, activating the catalyst to cross-link the polymer after a predetermined period after injection into a patient; and augmenting soft tissue with the biocompatible cross-linked polymer.

US Patent:

20150366976, Dec 24, 2015

Filed:

Sep 1, 2015

Appl. No.:

14/841808

Inventors:

Phi Nguyen - Houston TX, US
Loc Phan - San Jose CA, US
Bao Tran - Saratoga CA, US

Assignee:

MIBA MEDICAL INC. - San Jose CA

International Classification:

A61K 47/36
A61K 8/04
A61K 8/73
A61K 9/107
A61K 9/06
A61K 9/50
A61L 27/52
A61L 27/54
A61L 27/58
A61L 27/34
A61L 27/20
A61K 31/575
A61K 47/34
A61K 31/436
A61K 31/167
A61K 47/32
A61Q 19/08

Abstract:

A method for producing an HA gel slurry having a plurality of cross-linked units each formed by providing an inner core using a non-biological synthesis process; and cross-linking at a first cross-link strength using a hyaluronic acid (HA) or glycosaminoglycan (GAG) made from a biological synthesis process followed by additional cross-linkings at a second cross-link strength with HA or GAG, wherein the first cross-link strength is stronger than the second cross-link strength.

US Patent:

20150297789, Oct 22, 2015

Filed:

Apr 12, 2013

Appl. No.:

14/255967

Inventors:

Phi Nguyen - Houston TX, US
Loc Phan - San Jose CA, US
Bao Tran - Saratoga CA, US
Thuan Nguyen - Houston TX, US
Duy Bui - Ha Noi, VN

Assignee:

MIBA MEDICAL INC. - San Jose CA

International Classification:

A61L 27/20
A61L 27/52
A61L 27/54
A61F 2/12
A61L 27/50

Abstract:

Systems and methods are disclosed for cosmetic augmentation by storing a non-toxic biocompatible cross-linker; storing a biocompatible polymer having a multi-phase mixture with a predetermined controlled release of selected pharmaceutical substance to modulate soft tissue response to the polymer; mixing the biocompatible cross-linker and polymer into a mixture; injecting the mixture into a patient and during or after injection, cross-linking the polymer in the patient; and augmenting soft tissue with the biocompatible cross-linked polymer.

US Patent:

20150190517, Jul 9, 2015

Filed:

Apr 12, 2012

Appl. No.:

14/255961

Inventors:

Phi Nguyen - Houston TX, US
Loc Phan - San Jose CA, US
Bao Tran - Saratoga CA, US
Thuan Nguyen - Houston TX, US
Duy Bui - Ha Noi, VN

Assignee:

MIBA MEDICAL INC. - San Jose CA

International Classification:

A61K 47/36
A61K 31/436
A61K 31/573
A61K 31/337
A61F 2/12
A61K 31/167

Abstract:

Systems and methods are disclosed for cosmetic augmentation by forming a biocompatible cross-linked polymer having a multi-phase mixture with a predetermined controlled release of selected pharmaceutical substance to modulate soft tissue response to the polymer; injecting the mixture into a patient and during or after injection, cross-linking the polymer in the patient; and augmenting soft tissue with the biocompatible cross-linked polymer.

Address:

5206 Beechnut St, Houston, TX 77096

VIN:

1HGCM66477A038572

Make:

HONDA

Model:

ACCORD

Year:

2007