David F Lang

US Patent:

6576228, Jun 10, 2003

Filed:

Mar 10, 2000

Appl. No.:

09/523248

Inventors:

Harry Crookham - Lyndhurst NJ
David John Lang - Ossining NY
Mengtao He - Scottsdale AR
Abid Khan-Lodhi - North Bergen NJ

Assignee:

Unilever Home Personal Care USA division of Conopco, Inc. - Greenwich CT

International Classification:

A61K 744

US Classification:

424 60, 424 59, 424 709, 424 7019, 424 7022, 424400, 424401, 510119, 510130, 510137, 510141, 510158, 510159

Abstract:

The invention provides personal wash compositions which deposit high levels of sunscreen while maintaining good lather. Enhanced deposition, from bar or liquid, is based on specific sunscreens used, particularly on their solubility.

US Patent:

7776346, Aug 17, 2010

Filed:

May 22, 2003

Appl. No.:

10/443393

Inventors:

Stephen M. O'Connor - New York NY, US
Michael Joseph Fair - Ridgewood NJ, US
John Richard Nicholson - Ramsey NJ, US
Bozena Marianna Piatek - Cedar Grove NJ, US
David John Lang - Ossining NY, US
Gregory McFann - North Bergen NJ, US
Birnur Aral - West New York NJ, US

Assignee:

Unilever Home & Personal Care USA, division of Conopco, Inc. - Greenwich CT

International Classification:

A61K 8/02
A61K 45/00

US Classification:

424401

Abstract:

The present invention relates to compositions comprising a structured benefit agent pre-mix or delivery vehicle comprising benefit agent structured with crystalline materials, as defined, which when separately prepared and combined after preparation, provides enhanced delivery of benefit agent to a carrying composition into which the premix is added.

US Patent:

8635662, Jan 21, 2014

Filed:

Jan 31, 2008

Appl. No.:

12/023848

Inventors:

David E. Lang - Simi Valley CA, US

Assignee:

Intuit Inc. - Mountain View CA

International Classification:

G06F 17/00

US Classification:

726 1, 726 3, 726 6, 713168, 709229

Abstract:

A system that that dynamically authenticates one or more users is described. During operation, the computer system determines a trust level for a user, where the trust level is a function of elapsed time since the user previously provided authentication information. Next, the computer system calculates a transaction risk level based on a type of user transaction performed by the user. Then, the computer system requests additional authentication information from the user based on the trust level and the transaction risk level.

US Patent:

20030047791, Mar 13, 2003

Filed:

Sep 13, 2001

Appl. No.:

09/951182

Inventors:

Edward Flynn - Summit NJ, US
Leonard Gruezke - Oakhurst NJ, US
David Lang - Madison NJ, US
Bora Onat - North Brunswick NJ, US
P. Yoder - New Providence NJ, US

Assignee:

Agere Systems Optoelectronics Guardian Corp. - Orlando FL

International Classification:

H01L031/00

US Classification:

257/450000, 257/461000, 257/463000, 257/189000

Abstract:

The present invention provides an improved optoelectronic device and a method of manufacture therefor. The optoelectronic device includes a doped buffer layer located over a substrate having an optical window formed therein and an absorber layer located over the doped buffer layer. The optoelectronic device further includes a doped region located over the absorber layer and having a dopant tail that extends substantially through the absorber layer, and the doped buffer layer and the dopant tail are doped to augment an optical power threshold for bandwidth collapse of the optoelectronic device.

US Patent:

20030115123, Jun 19, 2003

Filed:

Dec 14, 2001

Appl. No.:

10/016963

Inventors:

David Lang - New York NY, US

International Classification:

G06F017/60

US Classification:

705/036000

Abstract:

A computer-based active investing network and method for gathering processing, displaying and transmitting information including a plurality of terminals linked by a communication system. The terminals are used by subscribers to enter and receive information in a flexibly-structured manner in response to a flexibly-ordered sequence of screens displayed for the purpose of opening and operating a brokerage or other investment account; subscribers can communicate and otherwise access and exchange information through the communication system. A database-server is used for receiving, processing and storing the information from multiple subscribers. The network may also include an communication module that processes information with respect to investment communications; a transaction module which processes information with respect to investment account operation; a securities compliance module for processing information with respect to subscriber qualification and statutory reporting requirements; a bridge program for integrating subscriber-entered information stored in the database with information and services from brokerage and clearing service providers and a bridge program for processing and transmitting information and used in complying with statutory filing and disclosure requirements.

US Patent:

20030176308, Sep 18, 2003

Filed:

Mar 14, 2002

Appl. No.:

10/098876

Inventors:

Isaac Secemski - Teaneck NJ, US
John Nicholson - Ramsey NJ, US
David Lang - Ossining NY, US

Assignee:

Unilever Home & Personal USA

International Classification:

C11D017/00

US Classification:

510/445000, 510/447000

Abstract:

Modified bleaching agents and enzymes for detergent compositions are described. The modified bleaching agents and enzymes have a wax clad and detergent compositions having the modified bleaching agents and enzymes display superior cleaning benefits.

US Patent:

20070215863, Sep 20, 2007

Filed:

Mar 15, 2006

Appl. No.:

11/375833

Inventors:

Christian Kloc - New Providence NJ, US
Oleg Mitrofanov - New York NY, US
Theo Siegrist - Livingston NJ, US
John Wikberg - Tullinge, SE
David Lang - Madison NJ, US

Assignee:

Lucent Technologies Inc. - Murray Hill NJ
Columbia University - New York NY

International Classification:

H01L 29/08
H01L 35/24
H01L 51/00

US Classification:

257040000

Abstract:

A method includes forming a semiconducting region including polyaromatic molecules on a surface of a substrate. The method also includes forming over the region a substantially oxygen impermeable dielectric layer. The act of forming a semiconducting region includes exposing the molecules to oxygen while exposing the molecules to visible or ultraviolet light.

US Patent:

20090148979, Jun 11, 2009

Filed:

Feb 11, 2009

Appl. No.:

12/369170

Inventors:

Christian Leo Kloc - New Providence NJ, US
Oleg Mitrofanov - New York NY, US
Theo Max Siegrist - Livingston NJ, US
John Magnus Wikberg - Tullinge, SE
David V. Lang - Madison NJ, US

Assignee:

Alcatel-Lucent USA, Incorporated - Murray Hill NJ
Columbia University - New York NY

International Classification:

H01L 51/40

US Classification:

438 99, 257E51001

Abstract:

A method includes forming a semiconducting region including polyaromatic molecules on a surface of a substrate. The method also includes forming over the region a substantially oxygen impermeable dielectric layer. The act of forming a semiconducting region includes exposing the molecules to oxygen while exposing the molecules to visible or ultraviolet light.