Ling Li

US Patent:

6653318, Nov 25, 2003

Filed:

Jul 21, 1999

Appl. No.:

09/358028

Inventors:

Yung-Chi Cheng - Woodbridge CT
Chung K. Chu - Athens GA
Ling Li - Hamden CT
Yongseok Chai - Athens GA

Assignee:

Yale University - New Haven CT
The University of Georgia Research Foundation, Inc. - Athens GA

International Classification:

A61K 31505

US Classification:

514274, 514256, 514269, 514272, 514467, 514461

Abstract:

The present invention relates to pyrimidine nucleoside compounds and their use to treat viral infections of Varicella Zoster virus and Epstein Barr Virus, as well as cancers which are complications of Epstein Barr virus.

US Patent:

20040053891, Mar 18, 2004

Filed:

Sep 2, 2003

Appl. No.:

10/653538

Inventors:

Yung-Chi Cheng - Woodbridge CT, US
Chung Chu - Athens GA, US
Ling Li - Hamden CT, US

International Classification:

A61K031/675
A61K031/513

US Classification:

514/085000, 514/269000

Abstract:

The present invention relates to pyrimidine nucleoside compounds and their use to treat viral infections of Varicella Zoster Virus, Epstein Barr Virus and Kaposi's Sarcoma virus, also known as HV-8 and related complications of these viral infections. In another aspect of the present invention, the use of one or more nucleoside compound to increase the retention or half-life of 5-fluorouracil (FU) in patients is also described.

US Patent:

20210382221, Dec 9, 2021

Filed:

Aug 23, 2021

Appl. No.:

17/409163

Inventors:

- Plantation FL, US
Brian George Hill - Duxbury MA, US
Christophe Peroz - San Francisco CA, US
Chieh Chang - Cedar Park TX, US
Ling Li - Cedar Park TX, US

International Classification:

F21V 8/00
G02B 27/01

Abstract:

A diffractive waveguide stack includes first, second, and third diffractive waveguides for guiding light in first, second, and third visible wavelength ranges, respectively. The first diffractive waveguide includes a first material having first refractive index at a selected wavelength and a first target refractive index at a midpoint of the first visible wavelength range. The second diffractive waveguide includes a second material having a second refractive index at the selected wavelength and a second target refractive index at a midpoint of the second visible wavelength range. The third diffractive waveguide includes a third material having a third refractive index at the selected wavelength and a third target refractive index at a midpoint of the third visible wavelength range. A difference between any two of the first target refractive index, the second target refractive index, and the third target refractive index is less than 0.005 at the selected wavelength.

US Patent:

20200400870, Dec 24, 2020

Filed:

Jun 23, 2020

Appl. No.:

16/909201

Inventors:

- Plantation FL, US
Brian George Hill - Duxbury MA, US
Christophe Peroz - San Francisco CA, US
Chieh Chang - Cedar Park TX, US
Ling Li - Cedar Park TX, US

International Classification:

F21V 8/00
G02B 27/01

Abstract:

A diffractive waveguide stack includes first, second, and third diffractive waveguides for guiding light in first, second, and third visible wavelength ranges, respectively. The first diffractive waveguide includes a first material having first refractive index at a selected wavelength and a first target refractive index at a midpoint of the first visible wavelength range. The second diffractive waveguide includes a second material having a second refractive index at the selected wavelength and a second target refractive index at a midpoint of the second visible wavelength range. The third diffractive waveguide includes a third material having a third refractive index at the selected wavelength and a third target refractive index at a midpoint of the third visible wavelength range. A difference between any two of the first target refractive index, the second target refractive index, and the third target refractive index is less than 0.005 at the selected wavelength.

US Patent:

20200095418, Mar 26, 2020

Filed:

Nov 25, 2019

Appl. No.:

16/694143

Inventors:

- Duesseldorf, DE
Donna M. Mamangun - Rocky Hill CT, US
Ling Li - Glastonbury CT, US

International Classification:

C08L 63/00
C08L 9/02
C09J 11/04
C09J 11/06
C09J 109/02
C09J 163/00
C08J 3/21
C09D 163/00
C09D 109/02
C09D 7/20
C09D 7/61
C09D 7/63

Abstract:

A curable composition, includes a diluent, an epoxy functionalized resin derived from a nutshell oil, an epoxy-rubber copolymer adduct, and a curing agent. There is disclosed a method for making the curable composition, a method of imbuing improved flexibility to a curable composition and a method for improving oily metal adhesion of a curable composition. The method of imbuing improved flexibility to a curable composition includes providing a curable composition, adding an epoxy functionalized resin derived from a nutshell oil and adding a liquid modified hydrocarbon resin derived from a nutshell oil.

US Patent:

20140326407, Nov 6, 2014

Filed:

Jul 17, 2014

Appl. No.:

14/333952

Inventors:

Ling Li - Glastonbury CT, US

Assignee:

Henkel US IP LLC - Rocky Hill CT

International Classification:

C09J 11/06
C09J 9/00
C08K 5/1539
C09J 4/00
C08K 5/3415

US Classification:

1563318, 524718

Abstract:

Cyanoacrylate-containing compositions that include, in addition to the cyanoacrylate component, an anhydride and a maleimide-, itaconimide-, or nadimide-containing compound, are provided. Cured products of the inventive cyanoacrylate compositions demonstrate improved moisture and/or heat resistance.