Syed S Ahmed

US Patent:

20120265283, Oct 18, 2012

Filed:

Apr 14, 2011

Appl. No.:

13/086664

Inventors:

MATTHEW M. MACK - Chicago IL, US
Jeffrey Allen Spaeder - Evanston IL, US
Kevin Joe Ehrenreich - San Francisco CA, US
John L. Toner - Libertyville IL, US
Paul Macke Consigny - San Jose CA, US
Syed Faiyaz Ahmed Hossainy - Hayward CA, US
Shubhayu Basu - Solon OH, US

International Classification:

A61M 25/10
A61M 25/098
A61F 2/84

US Classification:

623 111, 604 9601, 6041031, 604509

Abstract:

A catheter configured for performing reperfusion by alternatively occluding a vessel so as to prevent fluid flow and removing that occlusion to allow fluid flow is described. A first catheter includes an outer member and a retractable valve to allow and prevent fluid flow in the vessel. A second catheter includes a sheathed expansion member that can be deployed and recaptured to prevent and allow, respectively, fluid flow. A third catheter includes an angioplasty balloon to open a vessel occlusion, in which an occlusion balloon is used to allow and disallow fluid flow. A fourth catheter includes an expandable member for providing mechanical plunging action to urge thrombotic material to a more distal location. A fifth catheter includes an accessory catheter that can be used to perform reperfusion with another catheter. A sixth catheter includes an inner balloon within an outer balloon configured to perform reperfusion.

US Patent:

20160186063, Jun 30, 2016

Filed:

Dec 30, 2015

Appl. No.:

14/983837

Inventors:

- Lisle IL, US
Syed Ahmed - Aurora IL, US
Jake Sarpen - Lisle IL, US
Jonathan Perkins - Lisle IL, US
Jeff Wozek - Lisle IL, US

International Classification:

C10B 57/02
C10B 53/00
C10B 57/06

Abstract:

The present technology is generally directed to providing beds of coking material to charge a coking oven. In various embodiments, a quantity of first particulate material, having a first particulate size and bulk density, is combined with a second particulate material, having a second particulate size and bulk density, to define a multi-modal bed of coking material. The multi-modal bed of coking material exhibits an optimized bulk density that is greater than an ideal bulk density predicted by a linear combination of the bulk densities of the individual materials.

US Patent:

20160186064, Jun 30, 2016

Filed:

Dec 30, 2015

Appl. No.:

14/984489

Inventors:

- Lisle IL, US
Syed Ahmed - Aurora IL, US
Jake Sarpen - Lisle IL, US
Jonathan Perkins - Lisle IL, US
Jeff Wozek - Lisle IL, US

International Classification:

C10B 57/04
C10L 5/04
C10B 57/06
C10L 5/36

Abstract:

The present technology is generally directed to providing beds of coking material to charge a coking oven. In various embodiments, a quantity of first particulate material, having a first particulate size and bulk density, is combined with a second particulate material, having a second particulate size and bulk density, to define a multi-modal bed of coking material. The multi-modal bed of coking material exhibits an optimized bulk density that is greater than an ideal bulk density predicted by a linear combination of the bulk densities of the individual materials.

US Patent:

20160186065, Jun 30, 2016

Filed:

Dec 31, 2015

Appl. No.:

14/986281

Inventors:

- Lisle IL, US
Syed Ahmed - Aurora IL, US
Jake Sarpen - Lisle IL, US
Jonathan Perkins - Lisle IL, US
Jeff Wozek - Lisle IL, US

International Classification:

C10B 57/04
C10B 57/06

Abstract:

The present technology is generally directed to providing beds of coking material to charge a coking oven. In various embodiments, a quantity of first particulate material, having a first particulate size and bulk density, is combined with a second particulate material, having a second particulate size and bulk density, to define a multi-modal bed of coking material. The multi-modal bed of coking material exhibits an optimized bulk density that is greater than an ideal bulk density predicted by a linear combination of the bulk densities of the individual materials.

US Patent:

20140089410, Mar 27, 2014

Filed:

Sep 23, 2013

Appl. No.:

14/034425

Inventors:

Syed Umair Ahmed - Lincolnwood IL, US

International Classification:

H04L 29/08

US Classification:

709204

Abstract:

A device shares its information, such as specifications, performance details, programs and applications, usage details and service details, over a network to other devices. The network is established using social media connections of the user or similarity of device and its parts or its usage. Within the device social media network, a user views information and details of devices belonging to others within the network. The user can make decisions based on the information available to him within the social network either through known people or through recommendations. A socializing device may also take pre authorized actions to achieve usage or performance objectives.