PHILIP K HUI
Broker in Boston, MA
License number
Massachusetts 9501625
Issued Date
Dec 2, 2006
Expiration Date
Apr 24, 2009
Type
Salesperson
Address
Address
Boston, MA 02111
Professional information
Device For Delivery Of Reduced Pressure To Body Surfaces
US Patent:
2010016, Jun 24, 2010
Filed:
Dec 23, 2009
Appl. No.:
12/646856
Inventors:
Dean HU - San Leandro CA, US
Kenton Fong - Mountain View CA, US
Moshe Pinto - Mountain View CA, US
Philip Hui - Boston MA, US
Kenneth Wu - San Francisco CA, US
Craig McGreevy - Walnut Creek CA, US
Evan Anderson - San Francisco CA, US
Kenton Fong - Mountain View CA, US
Moshe Pinto - Mountain View CA, US
Philip Hui - Boston MA, US
Kenneth Wu - San Francisco CA, US
Craig McGreevy - Walnut Creek CA, US
Evan Anderson - San Francisco CA, US
International Classification:
A61M 27/00
US Classification:
604543
Abstract:
Disclosed herein is a device which is intended to deliver and maintain reduced pressure to body surfaces for application of reduced pressure wound therapy (RPWT) also known as negative pressure wound therapy (NPWT). During application of this type of therapy, a substantially airtight seal is formed around a section of tissue to be treated. This seal is formed by a dressing which provides fluid communication from a section of tissue to a reduced pressure source. Disclosed herein is a dressing system which is configured to enhance usability and functionality of this dressing. First, the system may be configured to allow full rotation of the fluid communication conduit to the reduced pressure source along the axis substantially normal to the dressing. Second, the system may be configured to include a one-way valve to prevent backflow of any drainage fluids. Third, the system may be configured with transparent windows covered by opaque flaps to allow inspection through the dressing. Fourth, the system may be configured to include an indicator which visually makes clear whether reduced pressure is being applied or not. Fifth, the system is configured to minimize the profile of the dressing system.
Device For Delivery Of Reduced Pressure To Body Surfaces
US Patent:
2010013, Jun 3, 2010
Filed:
Nov 25, 2009
Appl. No.:
12/626426
Inventors:
Dean HU - San Leandro CA, US
Kenton Fong - Mountain View CA, US
Moshe Pinto - Mountain View CA, US
Philip Hui - Boston MA, US
Kenneth Wu - San Francisco CA, US
Craig McGreevy - Walnut Creek CA, US
Evan Anderson - San Francisco CA, US
Kenton Fong - Mountain View CA, US
Moshe Pinto - Mountain View CA, US
Philip Hui - Boston MA, US
Kenneth Wu - San Francisco CA, US
Craig McGreevy - Walnut Creek CA, US
Evan Anderson - San Francisco CA, US
Assignee:
Spiracur Inc. - Sunnyvale CA
International Classification:
A61F 13/02, A61M 1/00
US Classification:
602 54, 604319
Abstract:
Disclosed herein is a device which is intended to deliver and maintain reduced pressure to body surfaces for application of reduced pressure wound therapy (RPWT) also known as negative pressure wound therapy (NPWT). During application of this type of therapy, a substantially airtight seal is formed around a section of tissue to be treated. This seal is formed by a dressing which provides fluid communication from a section of tissue to a reduced pressure source. Disclosed herein is a dressing system which is configured to enhance usability and functionality of this dressing. First, the system may be configured to allow full rotation of the fluid communication conduit to the reduced pressure source along the axis substantially normal to the dressing. Second, the system may be configured to include a one-way valve to prevent backflow of any drainage fluids. Third, the system may be configured with transparent windows covered by opaque flaps to allow inspection through the dressing. Fourth, the system may be configured to include an indicator which visually makes clear whether reduced pressure is being applied or not. Fifth, the system is configured to minimize the profile of the dressing system.
Thermal Suture Welding Apparatus And Method
US Patent:
2009018, Jul 16, 2009
Filed:
Aug 15, 2008
Appl. No.:
12/192758
Inventors:
Douglas Snell - Amesbury MA, US
Keith Boudreau - Beverly MA, US
Daniel McCormick - Westford MA, US
Dan Morgan - Salem MA, US
Francis P. Harrington - Peabody MA, US
Paul Westhaver - Dartmouth, CA
David Marro - Magnolia MA, US
John Yannone - Seabrook NH, US
Philip Hui - Boston MA, US
Thomas Egan - Marblehead MA, US
Keith Boudreau - Beverly MA, US
Daniel McCormick - Westford MA, US
Dan Morgan - Salem MA, US
Francis P. Harrington - Peabody MA, US
Paul Westhaver - Dartmouth, CA
David Marro - Magnolia MA, US
John Yannone - Seabrook NH, US
Philip Hui - Boston MA, US
Thomas Egan - Marblehead MA, US
International Classification:
A61B 17/10
US Classification:
606144, 606139
Abstract:
A method of suture welding is disclosed which includes: receiving suture segments between first and second jaw members, the first and second jaw members being in an open state. closing the first and second jaw members to captively hold and position the suture segments between the first and second jaw members; selectively applying an elongated joiner element to the suture segments where the joiner element has a selectively operative heating element facing the suture segments; and applying energy to the heating element to weld the suture segments-to-be-welded, whereby the heating element has a temperature above a predetermined threshold adapted to at least partially melt the suture segments.