Jorge F Jimenez

US Patent:

8455695, Jun 4, 2013

Filed:

May 7, 2010

Appl. No.:

12/775715

Inventors:

Rory D. Daussin - Spring TX, US
Paula A. Cameron - Manvel TX, US
Jorge Jimenez - Lake Jackson TX, US
Joerg-Peter Gehrke - Stade, DE

Assignee:

Dow Global Technologies LLC - Midland MI

International Classification:

C07C 263/10

US Classification:

568347

Abstract:

The present invention is a process for aliphatic or cycloaliphatic isocyanate. The process comprises reacting an aliphatic or cycloaliphatic primary amine, with phosgene in the presence of an inert solvent wherein the initial reaction temperature is between 100 and 130 C. and the temperature is subsequently ramped to 150 to 180 C. during the course of the reaction, the solvent to amine weight ratio is 95:5 to 80:20, the total reaction pressure is maintained between 50 and 350 psig and the amine is rapidly dispersed in the phosgene through injection in a region of high efficiency mixing.

US Patent:

20060155095, Jul 13, 2006

Filed:

Feb 27, 2004

Appl. No.:

10/543573

Inventors:

Rory Daussin - Bellaire TX, US
Jorge Jimenez - Lake Jackson TX, US
Debkumar Bhattacharjee - Lake Jackson TX, US

International Classification:

C08G 18/81

US Classification:

528045000

Abstract:

Isocyanurate polyisocyanates compositions derived from bis(isocyanotomethyl)cyclohexane are disclosed. The compositions are prepared by cyclizing (i) 1,3-bis(isocyanotomethyl)cyclohexane or 1,4-bis(isocyanotomethyl)cyclohexane or (ii) an isomeric mixture of two or more of cis-1,3-bis(isocyanotomethyl)cyclohexane, trans-1,3-bis(isocyanotomethyl)cyclohexane, cis-1,4-bis(isocyanotomethyl)cyclohexane and trans-1,4-bis(isocyanotomethyl)cyclohexane in the presence of a trimerization catalysts, and then deactivating these catalysts. The isocyanurate polyisocyanates can be further modified to contain urethane, urea, biuret, allophanate, imino-s-triazine, uretonimine or carbodiimide moieties.

US Patent:

20190175341, Jun 13, 2019

Filed:

Feb 14, 2019

Appl. No.:

16/275769

Inventors:

- Irvine CA, US
Derek Dee Deville - Coral Gables FL, US
Kevin W. Smith - Coral Gables FL, US
James L. Greene - Warwickshire, GB
Jorge H. Jimenez - Atlanta GA, US

International Classification:

A61F 2/24

Abstract:

A method of implanting a replacement mitral valve can include expanding a replacement mitral valve to a first expanded configuration. The replacement mitral valve can include a force-expanding mitral valve lattice and a self-expanding valve trampoline lattice. The mitral valve lattice has an inflow end portion and an outflow end portion, and the valve trampoline lattice is attached to the outflow end portion of the mitral valve lattice. The method can also include rotating a plurality of jack screws connected to the mitral valve lattice. The jack screws can be configured to expand the mitral valve lattice from the first expanded configuration to a second expanded configuration.

US Patent:

20160367360, Dec 22, 2016

Filed:

Jun 22, 2016

Appl. No.:

15/189786

Inventors:

- Irvine CA, US
Derek Dee Deville - Coral Gables FL, US
Kevin W. Smith - Coral Gables FL, US
James L. Greene - Stowe, GB
Jorge Jimenez - Atlanta GA, US

International Classification:

A61F 2/24

Abstract:

A mitral valve implant includes a force-expanding mitral valve lattice having an interior orifice and a self-expanding valve trampoline attached at the interior orifice of the force-expanding mitral valve lattice. The mitral valve lattice is self-expandable to a first configuration and force expandable from the first configuration to a second configuration. The configurations can be circular or D-shaped. The mitral valve lattice comprises jack screws adjusting configurations of the mitral valve lattice. The valve trampoline has a cylindrical central region comprising valve leaflets. An outwardly flaring implant skirt is attached to the mitral valve lattice exterior. Wall-retaining wires are attached to the mitral valve lattice, are petal-shaped, and have a pre-set, radially outward, memory shape. The wires and skirt impart a force on a respective side of the native mitral valve when the mitral valve lattice is expanded within an annulus of the native mitral valve.

Address:

2555 Overbrook St, Miami, FL 33133

VIN:

4A3AL25F37E027062

Make:

MITSUBISHI

Model:

ECLIPSE SPYDER

Year:

2007