Jorge Jimenez, 44Garland, TX

8455695, Jun 4, 2013

May 7, 2010

12/775715

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

Dow Global Technologies LLC - Midland MI

C07C 263/10

568347

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.

2006015, Jul 13, 2006

Feb 27, 2004

10/543573

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

C08G 18/81

528045000

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.

2013024, Sep 19, 2013

May 6, 2013

13/887621

Paula A. Cameron - Pearland TX, US
Jorge Jimenez - Lake Jackson TX, US
Joerg-Peter Gehrke - Stade, DE

Dow Global Technologies LLC - Midland MI

C07C 263/10
C07C 265/14

560347, 560355

The present invention is an aliphatic or cycloaliphatic isocyanate obtained form a process comprising the steps of 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.

6211560, Apr 3, 2001

Jun 16, 1995

8/496849

Jorge R. Jimenez - Bedford MA
Paul W. Pellegrini - Bedford MA

The United States of America as represented by the Secretary of the Air
Force - Washington DC

H01L 3100

257451

PtSi/Si Schottky diode infrared detectors are currently being used in large-area focal plane arrays for imaging in the 3-5 micron atmospheric transmission window. Their photoresponse cuts off at about 6 microns, beyond which they cannot detect infrared ratiation. Because of the nature of Schottky diodes, this cut-off wavelength cannot be adjusted during operation, but is relatively fixed, varying only in proportion of the fourth root of an externally applied bias. This disclosure describes a Schottky diode infrared detector with a voltage-tunable cut-off wavelength. The tunability is obtained by modification of the Schottky diode band diagram by insertion of a SiGe layer, with the appropriate parameters, between the silicide and the Si substrate, making the detector a silicide/SiGe/Si Schottky diode detector. The SiGe/Si interface has a valence band offset that can be used to engineer the shape, or depth profile, of the Schottky barrier. The energy offset can be gradual or abrupt, depending on the grading of the Ge concentration in the SiGe layer.

2020010, Apr 9, 2020

Nov 18, 2019

16/686631

- Pleasanton CA, US
Cori Grace Pierce - Melrose MA, US
Daniel Harjes - Acton MA, US
Jorge H. Jimenez - Atlanta GA, US
Julien Duhamel - Billerica MA, US
Kaitlyn Nicole Spink - Tewksbury MA, US
Peter J. Gazzara - Medford MA, US
Kathryn Frederick - Pleasanton CA, US

A61M 1/10
A61B 17/34
A61M 1/12

The present disclosure provides an apical connector for use in a heart wall. The apical connector may include a port defining an aperture therethrough, an anchoring device extending distally from the port and configured for advancing at least partially through the heart wall, and a cannula configured for advancing through the aperture of the port and at least partially through the heart wall. The cannula may include a locking tab configured to engage the port and lock the cannula with respect to the port.

2018036, Dec 20, 2018

Jan 5, 2017

16/062541

- Bergen op Zoom, NL
Jorge JIMENEZ - Sugar Land TX, US
Paulette HAZIN - Sugar Land TX, US
Reggie TENNYSON - Sugar Land TX, US
Xiankuan ZHANG - Sugar Land TX, US

C07C 5/48
C07C 11/167
B01J 23/00
B01J 27/10

Methods for producing butadiene by the oxidative dehydrogenation of butene are provided. Methods for producing butadiene from a feed stream including oxygen and butene in a molar ratio of oxygen to butene (O/CH) from about 0.9 to about 1.5 can include introducing the feed stream to a catalyst in the presence of steam. The molar ratio of steam to butene (HO/CH) can be from about 10 to about 20. Methods can further include reacting the butene to generate a product stream therefrom comprising butadiene and water. Methods can further include separating water from the product stream to generate a butadiene stream including greater than about 85 wt-% butadiene.

2016012, May 5, 2016

Oct 30, 2015

14/928196

- Pleasanton CA, US
Cori Grace Pierce - Melrose MA, US
Daniel Harjes - Acton MA, US
Jorge H. Jimenez - Atlanta GA, US
Julien Duhamel - Billerica MA, US
Kaitlyn Nicole Spink - Tewksbury MA, US
Kathryn Frederick - Pleasanton CA, US

A61M 1/10
A61M 1/12
A61B 17/34

The present disclosure provides an apical connector for use in a heart wall. The apical connector may include a port defining an aperture therethrough, an anchoring device extending distally from the port and configured for advancing at least partially through the heart wall, and a cannula configured for advancing through the aperture of the port and at least partially through the heart wall. The cannula may include a locking tab configured to engage the port and lock the cannula with respect to the port.

2015002, Jan 22, 2015

Mar 13, 2013

14/379576

- Midland MI, US
Harpreet Singh - Pearland TX, US
Amarnath Singh - Pearland TX, US
Jorge Jimenez - Lake Jackson TX, US
Qiuyun Xu - Pearland TX, US

Dow Global Technologies LLC - Midland MI

C08G 64/30

528370

Embodiments of the invention provide for methods of producing a polycarbonate polyol. The method includes charging a vessel with butanediol, charging the vessel with a polymerization catalyst, and adding to the vessel dimethyl carbonate at a rate of at least 2.0 g of DMC per minute per kg of BDO to produce polycarbonate polyol at a polycarbonate polyol yield of at least 80% of a theoretical yield.