Samuel W Lin

US Patent:

7674848, Mar 9, 2010

Filed:

Oct 9, 2007

Appl. No.:

11/973826

Inventors:

Samuel Q. Lin - Newark NJ, US

International Classification:

C08K 5/10
C08L 91/00

US Classification:

524318, 524313

Abstract:

The invention is an article of manufacture, comprising a blend of: (A) from 1 to 50 weight percent of at least one block copolymer, wherein the block copolymer has at least one polystyrene block and at least one unsaturated rubber segment; and (B) from 99 to 50 weight percent of a natural oil. The natural oil of this invention is of natural animal, plant or vegetable oils or mixtures thereof, and the block copolymers have a polystyrene block and a rubber block where the rubber blocks are unsaturated rubbers such as polyisoprene, polybutadiene, or mixtures thereof. The block copolymers useful for the present invention are triblock polymers, radial (star) polymers, multiblock polymers, diblock polymers, or mixtures thereof.

US Patent:

7960461, Jun 14, 2011

Filed:

Oct 21, 2009

Appl. No.:

12/589358

Inventors:

Samuel Q. Lin - Newark NJ, US

International Classification:

C08K 5/101
A01N 37/00

US Classification:

524318, 514558

Abstract:

The invention is an article of manufacture, comprising a blend of: (A) from 1 to 50 weight percent of at least one block copolymer, wherein the block copolymer has at least one polystyrene block and at least one unsaturated rubber segment; and (B) from 99 to 50 weight percent of a natural oil. The natural oil of this invention is of natural animal, plant or vegetable oils or mixtures thereof, and the block copolymers have a polystyrene block and a rubber block where the rubber blocks are unsaturated rubbers such as polyisoprene, polybutadiene, or mixtures thereof. The block copolymers useful for the present invention are triblock polymers, radial (star) polymers, multiblock polymers, diblock polymers, or mixtures thereof.

US Patent:

20020119173, Aug 29, 2002

Filed:

Jun 21, 2001

Appl. No.:

09/886154

Inventors:

Samuel Lin - Paramus NJ, US
Ronni Weinkauf - Oradell NJ, US
Uma Santhanam - Tenafly NJ, US
David Otts - Appleton WI, US
Beth Lange - Appleton WI, US
David Tyrrell - Appleton WI, US
Chantel Buhrow - Weyauwega WI, US

International Classification:

A61K007/00
A61K035/78

US Classification:

424/401000, 424/729000, 424/769000, 424/737000, 424/725000

Abstract:

A cosmetic composition is provided that includes petroleum jelly and an anti-irritant agent which achieves at least a 10% reduction of Interleukin-1 alpha in an EpiDerm™ Skin Culture Model. The agent may be a botanical active or a decoupling polymer. Particularly preferred botanicals are echinacea, yucca, green tea and willow herb.

US Patent:

20070071703, Mar 29, 2007

Filed:

Sep 28, 2005

Appl. No.:

11/237293

Inventors:

Samuel Qcheng Lin - Paramus NJ, US

International Classification:

A61K 8/97
A61K 8/89

US Classification:

424070120, 424074000

Abstract:

The composition, preparation and use of a thickening system or master gel for oil based compositions, especially cosmetic compositions is described. These highly efficient master gels include: i) greater than about 10% to about 40% of an organoclay, ii) from about 70% to less than about 90% of a carrier oil comprising a substantially dissolved mixture of at least one silicone fluid and at least one organic oil wherein the total silicone fluids comprise from about 10% to about 90% of the carrier based on the total weight of the carrier, and ii) from 0.5% to about 6% of a polar activator. In a preferred embodiment the master gel contains from about 15% to about 30% of an organoclay and is chosen so that the viscosity of the master gel composition is at least 2.5 million cP as measured with a Brookfield viscometer at 1 rpm.

US Patent:

50452258, Sep 3, 1991

Filed:

Dec 18, 1989

Appl. No.:

7/455875

Inventors:

Michael P. Aronson - West Nyack NY
Samuel O. Lin - Paramus NJ
George A. Policello - Peekskill NY

Assignee:

Lever Brothers Co., division of Conopco Inc. - New York NY

International Classification:

C11D 300
C11D 936

US Classification:

25217415

Abstract:

An antifoam composition and laundry detergent formulation including it. The antifoam composition comprises a selected alkylaminosilicone, finely divided filler particles and a hydrocarbon carrier oil. Optional ingredients include oil/water surfactants and silicone oils. The alkylaminosilicone reduces the surface tension of the hydrocarbon oil and renders the formulation self-hydrophobing.

US Patent:

52542696, Oct 19, 1993

Filed:

Nov 26, 1991

Appl. No.:

7/797841

Inventors:

Timothy J. Taylor - Hoboken NJ
Samuel Lin - Paramus NJ

Assignee:

Lever Brothers Company, Division of Conopco, Inc. - New York NY

International Classification:

D06M 1008

US Classification:

252 86

Abstract:

Fabric conditioning compositions comprising an emulsified mixture of a silicone oil and a silicone emulsifier as defined in a hydrocarbon based fabric conditioning agent. The composition may be coated onto tumble dryer sheets or admixed with detergent bases to form washing and conditioning formulations.

US Patent:

54297540, Jul 4, 1995

Filed:

May 3, 1994

Appl. No.:

8/237496

Inventors:

Samuel Q. Lin - Paramus NJ
Liang S. Tsaur - Norwood NJ
Lucia V. Salas - North Bergen NJ

Assignee:

Lever Brothers Company, Division of Conopco, Inc. - New York NY

International Classification:

D06M 13248
D06M 1346

US Classification:

252 86

Abstract:

A fabric conditioning composition comprising a water soluble polymer having a hydrophilic backbone associated with an acidic group used to improve formulation and stability of such compositions.

US Patent:

54277701, Jun 27, 1995

Filed:

Jan 14, 1993

Appl. No.:

8/004489

Inventors:

John P. Viccaro - Whitestone NY
Samuel Lin - Paramus NJ
Todd Domke - Clifton NJ
Alexander G. Ziemkiewicz - Spring Valley NY

Assignee:

Chesebrough-Ponds USA Co., Division of Conopco, Inc. - Greenwich CT

International Classification:

A61K 722
A61K 716
C08G 7704
C07F 704

US Classification:

424 54

Abstract:

Dentifrices, including toothpaste creams and gels, and mouthwashes, are provided including aminoalkyl silicones. In the mouth, the aminoalkyl silicones form a lasting hydrophobic film on the teeth for prevention of cavities and stain. Antimicrobial compounds such as chlorhexidine may be included.