Ping L Li

US Patent:

6678084, Jan 13, 2004

Filed:

Apr 18, 2002

Appl. No.:

10/124716

Inventors:

Michael J. Little - Oak Park CA
William P. Eaton - Thousand Oaks CA
Thomas S. Tyrie - Oak Park CA
Harry Melkonian - Ventura CA
Ping Li - Diamond Bar CA

Assignee:

NP Photonics, Inc. - Tucson AZ

International Classification:

G02B 2600

US Classification:

359290, 359291, 359295, 359298, 359224

Abstract:

The present invention provides method of making mechanisms in which the relative locations of elements are maintained during manufacturing. The methods according to the present invention can be used to make a variety of devices, including tunable optical devices. The methods include displaceably attaching an island (support) to a frame with a non-rigid material.

US Patent:

8435563, May 7, 2013

Filed:

Jan 3, 2012

Appl. No.:

13/342533

Inventors:

Yu Cao - Parsippany NJ, US
Yatindra Joshi - Princeton NJ, US
Ping Li - Basking Ridge NJ, US
Madhusudhan Pudipeddi - Mumbai, IN
Alan E Royce - Saylorsburg PA, US
Robert F Wagner - Hillsborough NJ, US
Jiahao Zhu - Whippany NJ, US

Assignee:

Novartis Pharmaceuticals Corporation - East Hanover NJ

International Classification:

A61K 31/549
A61K 9/28
A61P 9/12
A61P 9/04
A61P 9/10
A61P 9/00

US Classification:

424464, 427 214, 5142232, 5142235, 514355, 514381

Abstract:

Monolayer, bilayer and trilayer solid dosage forms of a combination of valsartan, amlodipine and hydrochlorothiazide are made.

US Patent:

8475839, Jul 2, 2013

Filed:

Jan 3, 2012

Appl. No.:

13/342533

Inventors:

Yu Cao - Parsippany NJ, US
Yatindra Joshi - Princeton NJ, US
Ping Li - Basking Ridge NJ, US
Madhusudhan Pudipeddi - Mumbai, IN
Alan E Royce - Saylorsburg PA, US
Robert F Wagner - Hillsborough NJ, US
Jiahao Zhu - Whippany NJ, US

Assignee:

Novartis AG - Basel

International Classification:

A61K 31/549
A61K 9/28
A61P 9/12
A61P 9/04
A61P 9/10
A61P 9/00

US Classification:

424464, 427 214, 5142232, 5142235, 514355, 514381

Abstract:

Monolayer, bilayer and trilayer solid dosage forms of a combination of valsartan, amlodipine and hydrochlorothiazide are made.

US Patent:

D689365, Sep 10, 2013

Filed:

Aug 15, 2012

Appl. No.:

29/429741

Inventors:

Ping Li - Los Angeles CA, US

International Classification:

0907

US Classification:

D 9451

US Patent:

20080064760, Mar 13, 2008

Filed:

Oct 27, 2005

Appl. No.:

11/575203

Inventors:

Ping Li - Basking Ridge NJ, US
Madhusudhan Pudipeddi - Edison NJ, US
Alan Royce - Saylorsburg PA, US
Sara Hynes - New Haven CT, US
Abu Serajuddin - Queens NY, US
Michael Ambuhl - Rheinfelden, CH
Barbara Luckel - Lorrach, DE

International Classification:

A61K 47/00

US Classification:

514772100

Abstract:

A spontaneously dispersible pharmaceutical composition comprising a poorly soluble drug and a carrier medium comprising (1) a lipophilic component, (2) a surfactant, and optionally (3) a hydrophilic component, wherein at least one of the components (1) to (3) is solid at room temperature. A particularly useful hydrophilic component in the system is a polymer that is solid at room temperature, e.g., solid PEG.

US Patent:

20080096972, Apr 24, 2008

Filed:

Jul 29, 2005

Appl. No.:

11/572028

Inventors:

Thitiwan Buranachokpaisan - Morristown NJ, US
Rose-Marie Dannenfelser - Bloomfield NJ, US
Ping Li - Basking Ridge NJ, US

International Classification:

A61K 31/135
A61P 37/00

US Classification:

514653

Abstract:

Pharmaceutical concentrate formulations comprising 2-amino-1,3-propanediol compounds, analogs thereof and salts thereof, particularly 2-amino-2-[2-(4-octylphenyl)ethyl]-propane-1,3-diol or a pharmaceutically acceptable salt thereof in an organic solvent or semi-aqueous solvent and methods for administration of the undiluted and diluted concentrate are provided.

US Patent:

20080171086, Jul 17, 2008

Filed:

Aug 15, 2006

Appl. No.:

11/914159

Inventors:

Yatindra Joshi - Princeton NJ, US
Robert Frank Wagner - Hillsborough NJ, US
Madhusudhan Pudipeddi - Mubai, IN
Gangadhar Sunkara - Parsippany NJ, US
Ping Li - Basking Ridge NJ, US

International Classification:

A61K 9/28
A61K 31/455
A61P 9/00
A61K 9/20

US Classification:

424474, 514356, 424464

Abstract:

Monolayer and bilayer solid dosage forms of a combination of valsartan and amlodipine are made.

US Patent:

20090218714, Sep 3, 2009

Filed:

Feb 25, 2009

Appl. No.:

12/392344

Inventors:

Ping Li - Basking Ridge NJ, US
Mark Robert Mecadon - Basking Ridge NJ, US
Jiahao Zhu - Whippany NJ, US

International Classification:

B29C 43/02
B28B 3/00

US Classification:

264101, 425363, 4254051

Abstract:

The invention relates to apparatus for filling a cavity during production of a pharmaceutical dosage form. The apparatus comprises a cavity open at an upper surface and closed at a lower surface. The lower surface is defined by an initial layer of powder. A powder source and a fluid pump are also provided. The fluid pump is arranged to draw gas away from the cavity such that the gas pressure within the cavity is reduced below the ambient gas pressure before the cavity is filled to a predetermined fill level with powder from the powder source.