Michael P Healy

US Patent:

6358443, Mar 19, 2002

Filed:

Jun 6, 2000

Appl. No.:

09/587821

Inventors:

Paul F. Herbert - Wayland MA
Michael S. Healy - East Bridgewater MA

Assignee:

Alkermes Controlled Therapeutics, Inc. - Cambridge MA

International Classification:

A61K 914

US Classification:

264 5, 264 13

Abstract:

The present invention relates to a method for forming microparticles of a material from microdroplets of a solution, wherein the solution comprises the material dissolved in a solvent. The method includes the steps of directing the microdroplets into a freezing zone, wherein the freezing zone is surrounded by a liquified gas, and wherein the microdroplets freeze. The frozen microdroplets are then mixed with a liquid non-solvent, whereby the solvent is extracted into the non-solvent, thereby forming the microparticles.

US Patent:

6726860, Apr 27, 2004

Filed:

Dec 6, 2001

Appl. No.:

10/006991

Inventors:

Paul F. Herbert - Wayland MA
Michael S. Healy - East Bridgewater MA

Assignee:

Alkermes Controlled Therapeutics, Inc. - Cambridge MA

International Classification:

B29B 2902

US Classification:

264 5, 264 13

Abstract:

The present invention relates to a method for forming microparticles of a material from microdroplets of a solution, wherein the solution comprises the material dissolved in a solvent. The method includes the steps of directing the microdroplets into a freezing zone, wherein the freezing zone is surrounded by a liquified gas, and wherein the microdroplets freeze. The frozen microdroplets are then mixed with a liquid non-solvent, whereby the solvent is extracted into the non-solvent, thereby forming the microparticles.

US Patent:

7037450, May 2, 2006

Filed:

Feb 23, 2004

Appl. No.:

10/784474

Inventors:

Paul F. Herbert - Wayland MA, US
Michael S. Healy - East Bridgewater MA, US

Assignee:

Alkermes Controlled Therapeutics, Inc. - Cambridge MA

International Classification:

B29B 9/02
A61K 9/14
A61K 9/16
B01J 2/04

US Classification:

264 5, 264 13

Abstract:

The present invention relates to a method for forming microparticles of a material from microdroplets of a solution, wherein the solution comprises the material dissolved in a solvent. The method includes the steps of directing the microdroplets into a freezing zone, wherein the freezing zone is surrounded by a liquified gas, and wherein the microdroplets freeze. The frozen microdroplets are then mixed with a liquid non-solvent, whereby the solvent is extracted into the non-solvent, thereby forming the microparticles.

US Patent:

7720077, May 18, 2010

Filed:

May 22, 2008

Appl. No.:

12/125876

Inventors:

Michael Healy - Boxborough MA, US
Yuen-Wen Lee - San Jose CA, US
Yihuan Sun - San Jose CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

H04L 12/28

US Classification:

37039562, 370401

Abstract:

In one embodiment, a gateway for a constant delay network identifies a baseband clock that is synchronized by exchanging synchronization messages over a packet switched network. The gateway then generates a strobe by manipulating the identified baseband clock using a custom multiplier that is selected according to transmission variables. The gateway then signals a front end component to process fixed length packets for transfer to a back end component according to the generated strobe, which can reduce or eliminate buffering by the back end component and can improve cable modem operation.

US Patent:

D625592, Oct 19, 2010

Filed:

Jan 4, 2010

Appl. No.:

29/353143

Inventors:

Michael Healy - Uxbridge MA, US

International Classification:

1006

US Classification:

D 8401

US Patent:

D625593, Oct 19, 2010

Filed:

Jan 4, 2010

Appl. No.:

29/353144

Inventors:

Michael Healy - Uxbridge MA, US

International Classification:

1006

US Classification:

D 8401

US Patent:

8081659, Dec 20, 2011

Filed:

Jul 2, 2008

Appl. No.:

12/167168

Inventors:

Pawel Sowinski - Northborough MA, US
Michael J. Healy - Berlin MA, US
John T. Chapman - Laguna Niguel CA, US
Daniel W. Crocker - San Jose CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

H04J 3/16

US Classification:

370468, 370389, 725111

Abstract:

An M-CMTS compatible UEQAM device implements circuitry to identify and analyze MAP message in the data stream sent from the M-CMTS Core with respect to timing information embedded in those messages. The improved UEQAM will then create a specific message as an extension to DEPI to communicate that information to the M-CMTS Core. The M-CMTS Core will employ that analysis to automatically adjust MAP message advance time to reduce delay and thus improve system performance. This invention will provide a closed-loop between the M-CMTS Core and the UEQAM where valuable transmission information will periodically be fed back from UEQAM-to-M-CMTS Core in real-time.

US Patent:

8121116, Feb 21, 2012

Filed:

May 30, 2008

Appl. No.:

12/130305

Inventors:

Michael Healy - Berlin MA, US
Yuen-Wen Lee - Milpitas CA, US
Yi Tong Tse - San Jose CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

H04L 12/28

US Classification:

370389, 370349, 370235, 370253

Abstract:

In one embodiment, a gateway between a variable delay network and a constant delay network receives over the variable delay network a plurality of data streams to be multiplexed over a modulated channel extending through the constant delay network. A first processing component of the gateway generates command-packet-descriptors corresponding to content packets included in the received data streams. A second processing component of the gateway uses transmit time indications included in the command-packet-descriptors to schedule transmission of modulated packets representing the received data streams over the modulated channel.