Sydney Luk

Person

Cherry Hill, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Iron copper compositions for fluid purification
- Patent number 11,124,429
- Issue date Sep 21, 2021
- Höganäs AB (PUBL)
- Avinash Gore
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Filtering medium for fluid purification
- Patent number 10,173,196
- Issue date Jan 8, 2019
- Höganäs AB (PUBL)
- Avinash Gore
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Powder metallurgy lubricants, compositions, and methods for using t...
- Patent number 7,125,435
- Issue date Oct 24, 2006
- Hoeganaes Corporation
- George Poszmik
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Powder metallurgy lubricants, compositions, and methods for using t...
- Patent number 6,887,295
- Issue date May 3, 2005
- Hoeganaes Corporation
- George Poszmik
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Powder metallurgy lubricant compositions and methods for using the...
- Patent number 6,802,885
- Issue date Oct 12, 2004
- Hoeganaes Corporation
- Sydney Luk
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Powder metallurgy lubricant compositions and methods for using the...
- Patent number 6,689,188
- Issue date Feb 10, 2004
- Hoeganes Corporation
- Sydney Luk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metallurgical compositions containing binding agent/lubricant and p...
- Patent number 6,602,315
- Issue date Aug 5, 2003
- Hoeganaes Corporation
- William Hendrickson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of making metal-based compacted components and metal-based p...
- Patent number 6,534,564
- Issue date Mar 18, 2003
- Hoeganaes Corporation
- Francis G. Hanejko
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metallurgical compositions containing binding agent/lubricant and p...
- Patent number 6,280,683
- Issue date Aug 28, 2001
- Hoeganaes Corporation
- William Hendrickson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron-based powder compositions containing green strength enhancing...
- Patent number 6,126,715
- Issue date Oct 3, 2000
- Hoeganaes Corporation
- Sydney Luk
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron-based powder compositions containing green strength enhancing...
- Patent number 6,039,784
- Issue date Mar 21, 2000
- Hoeganaes Corporation
- Sydney Luk
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron-based metallurgical compositions containing flow agents and me...
- Patent number 5,782,954
- Issue date Jul 21, 1998
- Hoeganaes Corporation
- Sydney Luk
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ferromagnetic powder compositions formulated with thermoplastic mat...
- Patent number 5,767,426
- Issue date Jun 16, 1998
- Hoeganaes Corp.
- Christopher G. Oliver
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron-based powder compositions containing green strength enhancing...
- Patent number 5,624,631
- Issue date Apr 29, 1997
- Hoeganaes Corporation
- Sydney Luk
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Powder metallurgy lubricant composition and methods for using same
- Patent number 5,538,684
- Issue date Jul 23, 1996
- Hoeganaes Corporation
- Sydney Luk
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Powder metallurgy lubricant composition and methods for using same
- Patent number 5,518,639
- Issue date May 21, 1996
- Hoeganaes Corp.
- Sydney Luk
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron-based powder compositions containing green strengh enhancing l...
- Patent number 5,498,276
- Issue date Mar 12, 1996
- Hoeganaes Corporation
- Sydney Luk
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal powder compositions containing binding agents for elevated te...
- Patent number 5,429,792
- Issue date Jul 4, 1995
- Hoeganaes Corporation
- Sydney Luk
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal powder compositions containing binding agents for elevated te...
- Patent number 5,368,630
- Issue date Nov 29, 1994
- Hoeganaes Corporation
- Sydney Luk
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron-based powder mixtures containing binder-lubricant
- Patent number 5,298,055
- Issue date Mar 29, 1994
- Hoeganaes Corporation
- Frederick J. Semel
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron-based powder compositions containing novel binder/lubricants
- Patent number 5,290,336
- Issue date Mar 1, 1994
- Hoeganaes Corporation
- Sydney Luk
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for preparing binder-treated metallurgical powders containin...
- Patent number 5,256,185
- Issue date Oct 26, 1993
- Hoeganaes Corporation
- Frederick J. Semel
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
FILTERING MEDIUM FOR FLUID PURIFICATION
- Publication number 20220023825
- Publication date Jan 27, 2022
- HOGANAS AB (PUBL)
- Avinash Gore
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FILTERING MEDIUM FOR FLUID PURIFICATION
- Publication number 20190184368
- Publication date Jun 20, 2019
- Avinash Gore
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FILTERING MEDIUM FOR FLUID PURIFICATION
- Publication number 20140034576
- Publication date Feb 6, 2014
- HOGANAS AB (PUBL)
- Avinash Gore
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IRON COPPER COMPOSITIONS FOR FLUID PURIFICATION
- Publication number 20130140250
- Publication date Jun 6, 2013
- HOGANAS AB (PUBL)
- Avinash Gore
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Powder metallurgy lubricants, compositions, and methods for using t...
- Publication number 20040081574
- Publication date Apr 29, 2004
- George Poszmik
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Powder metallurgy lubricants, compositions, and methods for using t...
- Publication number 20040079192
- Publication date Apr 29, 2004
- George Poszmik
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Powder metallurgy lubricant compositions and methods for using the...
- Publication number 20030161752
- Publication date Aug 28, 2003
- Sydney Luk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Powder metallurgy lubricant compositions and methods for using the...
- Publication number 20030140730
- Publication date Jul 31, 2003
- Sydney Luk
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method of making metal-based compacted components and metal-based p...
- Publication number 20020037948
- Publication date Mar 28, 2002
- Francis G. Hanejko
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Metallurgical compositions containing binding agent/lubricant and p...
- Publication number 20020004540
- Publication date Jan 10, 2002
- Aveka, Inc.
- William Hendrickson
- B22 - CASTING POWDER METALLURGY

Person

Patents Grantslast 30 patents

Iron copper compositions for fluid purification

Filtering medium for fluid purification

Powder metallurgy lubricants, compositions, and methods for using t...

Powder metallurgy lubricants, compositions, and methods for using t...

Powder metallurgy lubricant compositions and methods for using the...

Powder metallurgy lubricant compositions and methods for using the...

Metallurgical compositions containing binding agent/lubricant and p...

Method of making metal-based compacted components and metal-based p...

Metallurgical compositions containing binding agent/lubricant and p...

Iron-based powder compositions containing green strength enhancing...

Iron-based powder compositions containing green strength enhancing...

Iron-based metallurgical compositions containing flow agents and me...

Ferromagnetic powder compositions formulated with thermoplastic mat...

Iron-based powder compositions containing green strength enhancing...

Powder metallurgy lubricant composition and methods for using same

Powder metallurgy lubricant composition and methods for using same

Iron-based powder compositions containing green strengh enhancing l...

Metal powder compositions containing binding agents for elevated te...

Metal powder compositions containing binding agents for elevated te...

Iron-based powder mixtures containing binder-lubricant

Iron-based powder compositions containing novel binder/lubricants

Method for preparing binder-treated metallurgical powders containin...

Patents Applicationslast 30 patents

FILTERING MEDIUM FOR FLUID PURIFICATION

FILTERING MEDIUM FOR FLUID PURIFICATION

FILTERING MEDIUM FOR FLUID PURIFICATION

IRON COPPER COMPOSITIONS FOR FLUID PURIFICATION

Powder metallurgy lubricants, compositions, and methods for using t...

Powder metallurgy lubricants, compositions, and methods for using t...

Powder metallurgy lubricant compositions and methods for using the...

Powder metallurgy lubricant compositions and methods for using the...

Method of making metal-based compacted components and metal-based p...

Metallurgical compositions containing binding agent/lubricant and p...