Walter Steven Brown

US Patent:

20090105374, Apr 23, 2009

Filed:

Sep 23, 2008

Appl. No.:

12/236241

Inventors:

Shaofu Wu - Sugar Land TX, US
Yunwa W. Cheung - Hillsborugh NJ, US
Eddy I. Garcia-Meitin - Angleton TX, US
Walter J. Brown - Lake Jackson TX, US

Assignee:

Dow Global Technologies Inc. - Midland MI

International Classification:

C08L 23/08
C08L 27/06
C08L 25/08
C08L 23/12
C08L 23/06
C08K 3/34
C08K 3/26
C08K 3/30
C08K 3/22
C08K 3/04
C08K 3/40
C08K 3/20

US Classification:

524 8, 524502, 524528, 524527, 524515, 524451, 524427, 524423, 524447, 524456, 524444, 524430, 524 13, 524433, 524436, 524409, 524432, 524448, 524445

Abstract:

Compositions having good impact performance can be made from a thermoplastic (e.g., a polyolefin such as polypropylene or HDPE) and an ethylene multi-block copolymer. The compositions are easily molded and often have particular utility in making, for example, automotive facia, parts and other household articles.

US Patent:

20160083571, Mar 24, 2016

Filed:

Apr 2, 2013

Appl. No.:

14/391318

Inventors:

- Midland MI, US
Colin LiPiShan - Pearland TX, US
Kim L. Walton - Lake Jackson TX, US
Walter J. Brown - Lake Jackson TX, US

Assignee:

Dow Global Technologies LLC - Midland MI

International Classification:

C08L 23/14

Abstract:

The instant invention provides a polyolefin blend composition, process for producing the same, and articles made therefrom. The polyolefin blend composition according to the present invention comprises: (a) from 75 to 97 percent by weight of one or more random propylene copolymers having a DSC melting point in the range of from 120 C. to 160 C., and a melt flow rate (MFR) in the range of from 1 to 120 g/10 minutes; (b) from 3 to 25 percent by weight of one or more ethylene ?-olefin copolymers having a melt index (I2) in the range of from 100 to 1500 g/10 minutes, a density in the range of 0.860 to 0.910 g/cm3, and a molecular weight (Mw) in the range of from 10,000 to 50,000 g/mole, wherein said ethylene ?-olefin copolymer is homogenously branched copolymer, and wherein said ethylene ?-olefin copolymer is linear or substantially linear; (c) optionally from 5 to 15 percent by weight of one or more propylene ?-olefin interpolymers having a DSC melting point in the range of less than 110 C., a heat of fusion in the range of less than 50 Joules/gram, and a crystallinity in the range of from at least 1 percent by to 40 percent by weight, and a melt flow rate in the range of less than 80 g/10 minutes.

US Patent:

20140086011, Mar 27, 2014

Filed:

Sep 25, 2013

Appl. No.:

14/036038

Inventors:

- Sugar Land TX, US
Walter Emerson Brown - The Woodlands TX, US

Assignee:

Schlumberger Technology Corporation - Sugar Land TX

International Classification:

G01V 1/34

US Classification:

367 53

Abstract:

A method for displaying exploration and production (E&P) data set during an E&P tool session of a field having a subterranean formation. The method includes generating, by an E&P tool executing on a computer processor during the E&P tool session, an E&P data set based on a subterranean formation field data set, displaying, to a user controlling the E&P tool session, the E&P data set as a multi-dimensional canvas, generating, by the computer processor and in response to a user input identifying a point in the multi-dimensional canvas, a strike&dip tool tip, and further displaying the strike&dip tool tip superimposing the multi-dimensional canvas, wherein the strike&dip tool tip is tagged to the point in the multi-dimensional canvas.