David N Weinstein

Address:

4466 Barfield Rd, Memphis, TN 38117

VIN:

5UXFE43518L006490

Make:

BMW

Model:

X5

Year:

2008

US Patent:

7300551, Nov 27, 2007

Filed:

Mar 3, 2004

Appl. No.:

10/792234

Inventors:

David I. Weinstein - Hawthorn Woods IL, US
Peter E. Perry - Winslow ME, US
James P. Rivard - Cornell MI, US
Pawel Cirocki - Suchy Dwor, PL

Assignee:

Nalco Company - Naperville IL

International Classification:

D21G 3/00

US Classification:

162272, 162199, 162274, 162275

Abstract:

A belt conditioning method, apparatus and paper machine employing the method and apparatus are provided. The belt method and apparatus include multiple conditioning devices using chemicals to condition water impermeable surfaces of paper machine belts, such as transfer belts and prevent deposits from accumulating on the belts. In one embodiment, the belt supports a web at a first portion of the belt's loop and is separated from the web at a second portion. The conditioning apparatuses are placed in the second portion.

US Patent:

7811415, Oct 12, 2010

Filed:

Oct 16, 2007

Appl. No.:

11/872745

Inventors:

David I. Weinstein - Hawthorn Woods IL, US
Peter E. Perry - Winslow ME, US
James P. Rivard - Cornell MI, US
Pawel Cirocki - Kosakowo, PL

Assignee:

Nalco Company - Naperville IL

International Classification:

D21F 1/32

US Classification:

162199, 162272

Abstract:

A belt conditioning method, apparatus and paper machine employing the method and apparatus are provided. The belt method and apparatus include multiple conditioning devices using chemicals to condition water impermeable surfaces of paper machine belts, such as transfer belts and prevent deposits from accumulating on the belts. In one embodiment, the belt supports a web at a first portion of the belt's loop and is separated from the web at a second portion. The conditioning apparatuses are placed in the second portion.

US Patent:

7964064, Jun 21, 2011

Filed:

Mar 31, 2008

Appl. No.:

12/059425

Inventors:

David Ira Weinstein - Hawthorn Woods IL, US
Michael Robert St. John - Chicago IL, US
Rodney H. Banks - Aurora IL, US
James L. Thomas - Heber Springs AR, US

Assignee:

Nalco Company - Naperville IL

International Classification:

D21F 13/00

US Classification:

162198, 700128, 34446

Abstract:

The present invention provides an automatic control system, method and paper manufacturing machine using such control system for automatically controlling the amount of press section dewatering via the metered application of chemical dewatering agents applied to a paper web in a paper manufacturing process. The control system includes a feedback controller for controlling the amount of chemical dewatering agent applied to a paper web, and a monitoring device for obtaining a measurement of the moisture of the paper web exiting the press section.

US Patent:

8147652, Apr 3, 2012

Filed:

Sep 21, 2010

Appl. No.:

12/869063

Inventors:

David I. Weinstein - Hawthorn Woods IL, US
Peter E. Perry - Winslow ME, US
James P. Rivard - Cornell MI, US
Pawel Cirocki - Suchy Dwor, PL

Assignee:

Nalco Company - Naperville IL

International Classification:

D21F 1/32

US Classification:

162199, 162272

Abstract:

A belt conditioning method, apparatus and paper machine employing the method and apparatus are provided. The belt method and apparatus include multiple conditioning devices using chemicals to condition water impermeable surfaces of paper machine belts, such as transfer belts and prevent deposits from accumulating on the belts. In one embodiment, the belt supports a web at a first portion of the belt's loop and is separated from the web at a second portion. The conditioning apparatuses are placed in the second portion.

US Patent:

20060162887, Jul 27, 2006

Filed:

Jan 26, 2005

Appl. No.:

11/043700

Inventors:

David Weinstein - Hawthorn Woods IL, US
Michael St. John - Chicago IL, US
Rodney Banks - Aurora IL, US
James Thomas - Heber Springs AR, US

International Classification:

D21F 11/00
G06F 7/66

US Classification:

162198000, 162263000, 162253000, 700128000

Abstract:

The present invention provides an automatic control system, method and paper manufacturing machine using such control system for automatically controlling the amount of press section dewatering via the metered application of chemical dewatering agents applied to a paper web in a paper manufacturing process. The control system includes a feedback controller for controlling the amount of chemical dewatering agent applied to a paper web, and a monitoring device for obtaining a measurement of the moisture of the paper web exiting the press section.

US Patent:

20160306981, Oct 20, 2016

Filed:

Apr 18, 2016

Appl. No.:

15/131556

Inventors:

- Oak Park IL, US
David Weinstein - Oak Park IL, US

International Classification:

G06F 21/57
G06F 21/56
G06F 11/36

Abstract:

Embodiments are disclosed for performing static and/or non-emulated dynamic analysis of mobile computing device software to improve app security testing. In the context of a method, an example embodiment includes processing, by a security analysis system, an app for analysis. This example embodiment of the method further includes analyzing the app by diagnostic circuitry of the security analysis system. In this regard, analyzing the app includes at least one of performing static analysis on the app or causing performance, by a lab rig, of non-emulated dynamic analysis on the app. In turn, this example embodiment further includes generating, by the security analysis system and based on analyzing the app, a set of risk issues presented by the app, and outputting, by the security analysis system, the set of risk issues. Corresponding apparatuses and computer program products are also provided.