David Ray Carpenter

US Patent:

8633398, Jan 21, 2014

Filed:

Oct 25, 2011

Appl. No.:

13/281110

Inventors:

David G. Carpenter - Cypress TX, US
Patrick A. Raymond - Houston TX, US
Jaime E. Llinas - Houston TX, US
Richard A. Barnett - Houston TX, US
John Hua - Cypress TX, US

Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX

International Classification:

H05K 1/11
H05K 3/30

US Classification:

174260, 174262, 29832

Abstract:

The present disclosure provides a circuit board with a first via and a second via, the first and second vias providing an electrical path from a top surface of the circuit board to a bottom surface of the circuit board. The circuit board also includes a first contact pad electrically coupled to the first via and a second contact pad electrically coupled to the second via. The first contact pad is disposed at an angle with respect to a reference line crossing through the center of the first and second vias, and the second contact pad is disposed on an opposite side of the reference line at the angle with respect to the reference line, such that a footprint that encompasses an area between the first and second contact pads does not cover the first and second vias.

US Patent:

40810305, Mar 28, 1978

Filed:

Nov 1, 1976

Appl. No.:

5/737455

Inventors:

David R. Carpenter - Houston TX
Vernon G. Constien - Owasso OK

Assignee:

The Dow Chemical Company - Midland MI

International Classification:

E21B 33138

US Classification:

166276

Abstract:

An aqueous based slurry is disclosed containing an aqueous carrier fluid, a chelating agent, an epoxy resin, a curing agent for the resin, a solvent for said resin and curing agent, a finely divided particulate material, a quaternary ammonium halide, and a coupling agent to promote bonding of the resin to the particulate. Optionally, the slurry may contain a thickening or gelling agent for the water to enhance its solids carrying capacity and an agent to break the gel after its purpose has been served. The slurry, suitable for use in placing a permeable, consolidated gravel pack adjacent an incompetent subterranean formation, is characterized in that it does not require an oil-based carrier and also in that it can easily be prepared in the field by adding the particulate directly to the aqueous carrier without precoating the particulate with the resin.

US Patent:

20170068630, Mar 9, 2017

Filed:

Jun 30, 2014

Appl. No.:

15/307523

Inventors:

- Houston TX, US
Patrick A Raymond - Houston TX, US
Jerome Burbridge - Houston TX, US
David G Carpenter - Houston TX, US

Assignee:

HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP - Houston TX

International Classification:

G06F 13/40
G06F 13/42

Abstract:

Examples of runtime drive detection and configuration are disclosed. In one example implementation according to aspects of the present disclosure, a computer implemented method includes detecting, by a computing system, that a drive is connected to the computing system during a runtime using a sideband signal of the drive. The method further includes determining, by the computing system, a drive type for the drive. Additionally, the method includes configuring, by the computing system, during a runtime, a PCIe multiplexer based on the determined drive type.

US Patent:

20150127890, May 7, 2015

Filed:

Jun 28, 2012

Appl. No.:

14/400787

Inventors:

James W. Brainard - Cypress TX, US
William C. Hallowell - Spring TX, US
David G. Carpenter - Cypress TX, US

Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX

International Classification:

G06F 3/06
G11C 7/10

US Classification:

711103

Abstract:

A computer system includes a memory module. The memory module includes volatile memory, a non-volatile memory subsystem, a host port, and a dual-port buffer device. The dual-port buffer device synchronously couples the non-volatile memory subsystem and the host port to the volatile memory. The dual port buffer device includes routing logic to selectably route address information provided by the host port and the non-volatile memory subsystem to the volatile memory.

US Patent:

20150085555, Mar 26, 2015

Filed:

May 1, 2012

Appl. No.:

14/394260

Inventors:

David G. Carpenter - Cypress TX, US
Reza M. Bacchus - Spring TX, US
William C. Hallowell - Spring TX, US

International Classification:

G11C 8/12
G11C 29/42
G11C 5/02

US Classification:

365 51

Abstract:

An apparatus includes a memory module, and the memory module includes a package. The package contains memory dies, and the memory dies share a chip select line.

US Patent:

20140337589, Nov 13, 2014

Filed:

Apr 30, 2012

Appl. No.:

14/368769

Inventors:

David G. Carpenter - Cypress TX, US
William C. Hallowell - Spring TX, US
Craig M. Belusar - Tomball TX, US
Jason W. Kinsey - Tomball TX, US
Raghavan V. Venugopal - Spring TX, US
Reza M. Bacchus - Spring TX, US

International Classification:

G06F 3/06

US Classification:

711157, 711154, 711162

Abstract:

A system includes a hybrid memory module. The hybrid memory module includes volatile memory and non-volatile memory. The system further includes a processor coupled to the hybrid memory module. The processor prevents the hybrid memory module from being mapped during a memory initialization routine by misrepresenting a status of the hybrid memory module.

US Patent:

20140325134, Oct 30, 2014

Filed:

May 1, 2012

Appl. No.:

14/368761

Inventors:

David G. Carpenter - Cypress TX, US
Philip K. Wong - Austin TX, US
William C. Hallowell - Spring TX, US
Craig M. Belusar - Tomball TX, US

International Classification:

G06F 12/02
G06F 12/10

US Classification:

711103

Abstract:

An apparatus includes a hybrid memory module, and the hybrid memory module includes volatile memory and non-volatile memory. Data is prearranged in the volatile memory. The data is committed to the non-volatile memory, as prearranged, in a single write operation when a size of the prearranged data reaches a threshold.