Christopher P O'Brien

US Patent:

7169442, Jan 30, 2007

Filed:

Feb 28, 2005

Appl. No.:

11/069413

Inventors:

Christopher J. O'Brien - Libertyville IL, US

Assignee:

Prime Coat Corporation - Liberty Ville IL

International Classification:

B05D 5/02
B05D 1/32
B05D 1/38
B05D 3/00

US Classification:

427203, 427272, 427282

Abstract:

The method of installing a seamless epoxy coating onto floors, walls and ceilings incorporates a plurality of applications of various layers of coating, drying the applied layers between applications, and if desired, can incorporate addition of an antimicrobial to one or more coats applied to walls, ceilings and floors.

US Patent:

8416813, Apr 9, 2013

Filed:

Apr 29, 2009

Appl. No.:

12/432023

Inventors:

Nirav J. Modi - Elmhurst IL, US
Robert E. Bland - Schaumburg IL, US
Christopher V. O'Brien - North Aurora IL, US

Assignee:

Tellabs Operations, Inc. - Naperville IL

International Classification:

H04J 3/06

US Classification:

370516

Abstract:

An apparatus and method for managing clock domain(s) crossing several communication networks are disclosed. In one embodiment, a process capable of managing clock domains receives a data stream over a circuit emulation service (“CES”). Upon storing the data stream in a traffic buffer, the process selects a first clock domain for processing the data stream in the traffic buffer. For example, the process is capable of using the first clock domain to process and/or empty a jitter buffer, which stores CES data packets. The traffic buffer is monitored and the first clock domain can be replaced with a second clock domain if the storage capacity of the traffic buffer indicates that a different clock domain is needed.

US Patent:

8503458, Aug 6, 2013

Filed:

Apr 29, 2009

Appl. No.:

12/432056

Inventors:

Nirav J. Modi - Elmhurst IL, US
Robert E. Bland - Schaumburg IL, US
Christopher V. O'Brien - North Aurora IL, US

Assignee:

Tellabs Operations, Inc. - Naperville IL

International Classification:

H04L 12/28

US Classification:

37039553

Abstract:

An apparatus and method for managing and characterizing clock domains in multi-domain networks are disclosed. A process of clock domain management is capable of receiving a data packet or data stream traveling across CES circuit. Upon obtaining a clock domain hierarchy stored in a storage location, the process identifies a clock frequency in the clock domain hierarchy in accordance with the CES circuit. The clock domain hierarchy, in one embodiment, is a searchable database containing information relating to clock domains. The clock frequency is subsequently assigned to a packet processing unit for data processing.

US Patent:

20040062754, Apr 1, 2004

Filed:

Sep 19, 2003

Appl. No.:

10/665446

Inventors:

Christopher O'Brien - Miami FL, US
Susan McLaughlin - Waxhaw NC, US
Bruce Stouch - Newtown Square PA, US

International Classification:

A61K031/365

US Classification:

424/093700, 514/454000

Abstract:

A method of treating chronic HCV infections is disclosed. The method involves the optional treatment of a patient with interferon alpha and the treatment of a patient's blood with a psoralen compound followed by ultra violet light-activation of the psoralen compound. The blood treated as such is returned to the patient in a process known as extracorporeal photopheresis.

US Patent:

20090097848, Apr 16, 2009

Filed:

Oct 12, 2007

Appl. No.:

11/871972

Inventors:

Anthony L. Sasak - Arlington Heights IL, US
Christopher V. O'Brien - North Aurora IL, US

International Classification:

H04J 14/00

US Classification:

398 52

Abstract:

A method includes storing a value of shared variables from an active member of a plurality of packet-to-tdm interfaces. Another member of the plurality of packet-to-tdm interfaces is selected to become active. The value of shared variables is provided to the selected member.

US Patent:

58846298, Mar 23, 1999

Filed:

May 22, 1998

Appl. No.:

/083988

Inventors:

Christopher J. O'Brien - Palm Beach Gardens FL

International Classification:

A61F 548

US Classification:

128885

Abstract:

The instant invention is a urethral occlusive device designed for insertion into the male urethral opening. The device is effective as a prophylactic and as a male contraceptive device. The device is also useful in treating incontinence and can act as a non-invasive catheter attachment for aiding in the draining of urine from the body.

US Patent:

20160142329, May 19, 2016

Filed:

Jan 26, 2016

Appl. No.:

15/006955

Inventors:

Anthony Leonard Sasak - Arlington Heights IL, US
Christopher V. O'Brien - North Aurora IL, US

Assignee:

Tellabs Operations Inc. - Naperville IL

International Classification:

H04L 12/841
H04L 12/863

Abstract:

A network device such as a router or switch, in one embodiment, includes a timing analyzer which is capable of providing timing analysis over one or more network circuits. The timing analyzer, in one aspect, receives a data packet traveling across a circuit emulation service (“CES”) circuit such as T1 or E1 circuit. Upon obtaining an arrival timestamp associated with the data packet, the arrival timestamp is stored in a timestamp buffer in accordance with a first-in first-out (“FIFO”) storage sequence. After identifying the oldest arrival timestamp in the timestamp buffer, an offset is generated based on the result of comparison between the arrival timestamp and the oldest timestamp. The timing analyzer can also be configured to generate timing reports on-demand based on generated offset(s).

US Patent:

20140359034, Dec 4, 2014

Filed:

May 28, 2014

Appl. No.:

14/288524

Inventors:

David A. Hernandez - Chicago IL, US
Mark Skroch - Chicago IL, US
Christopher O'Brien - Evanston IL, US
Joseph Rosenthal - Glencoe IL, US
Michael Blocher - Chicago IL, US

International Classification:

H04L 12/58
G06F 17/30

US Classification:

709206

Abstract:

This patent discloses inventive methods and systems for automatically monitoring an electronic information stream for the occurrence of preconfigured trigger condition, such as the presence of keywords, images, and other identifiable stream content. Upon recognition of the preconfigured trigger condition, the inventive methods and systems automatically make a donation, send a counter-statement, or take some other preconfigured advocacy action related to the stream and trigger condition.