Umar M. U. Ahmad

Person

Both of Hopewell Junction, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of forming a plate for dispensing chemicals
- Patent number 6,955,777
- Issue date Oct 18, 2005
- International Business Machines Corporation
- Govindarajan Natarajan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method of removing silicone polymer deposits from electronic compon...
- Patent number 6,652,665
- Issue date Nov 25, 2003
- International Business Machines Corporation
- Krishna G. Sachdev
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Removal of soluble metals in waste water from aqueous cleaning and...
- Patent number 6,426,007
- Issue date Jul 30, 2002
- International Business Machines Corporation
- Krishna G. Sachdev
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of etching molybdenum metal from substrates
- Patent number 6,221,269
- Issue date Apr 24, 2001
- International Business Machines Corporation
- Krishna G. Sachdev
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Corrosion-free multi-layer conductor
- Patent number 6,203,926
- Issue date Mar 20, 2001
- International Business Machines Corporation
- Umar Moez Uddin Ahmad
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Wafer test fixture using a biasing bladder and methodology
- Patent number 6,147,506
- Issue date Nov 14, 2000
- International Business Machines Corporation
- Umar M. U. Ahmad
- G01 - MEASURING TESTING
Information Patent Grant
Process of removing flux residue from microelectronic components
- Patent number 5,938,856
- Issue date Aug 17, 1999
- International Business Machines Corporation
- Krishna G. Sachdev
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Optoelectronic interconnection of integrated circuits
- Patent number 5,818,984
- Issue date Oct 6, 1998
- International Business Machines Corporation
- Umar M. Ahmad
- G02 - OPTICS
Information Patent Grant
Bare die multiple dies for direct attach
- Patent number 5,790,384
- Issue date Aug 4, 1998
- International Business Machines Corporation
- Umar M. Ahmad
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming patterned polyimide films
- Patent number 5,470,693
- Issue date Nov 28, 1995
- International Business Machines Corporation
- Krishna G. Sachdev
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Interconnect structure having improved metallization
- Patent number 5,436,412
- Issue date Jul 25, 1995
- International Business Machines Corporation
- Umar M. U. Ahmad
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for corrosion free multi-layer metal conductors
- Patent number 5,427,983
- Issue date Jun 27, 1995
- International Business Machines Corporation
- Umar M. U. Ahmad
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming patterned polyimide films
- Patent number 5,374,503
- Issue date Dec 20, 1994
- International Business Machines Corporation
- Krishna G. Sachdev
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Array of pinless connectors and a carrier therefor
- Patent number 5,324,205
- Issue date Jun 28, 1994
- International Business Machines Corporation
- Umar M. U. Ahmad
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Selective plating method for forming integral via and wiring layers
- Patent number 5,209,817
- Issue date May 11, 1993
- International Business Machines Corporation
- Umar M. Ahmad
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
A Method of Making a Multichannel and Multilayer Pharmaceutical Device
- Publication number 20050077657
- Publication date Apr 14, 2005
- International Business Machines Corporation
- UMAR M. AHMAD
- B32 - LAYERED PRODUCTS
Information Patent Application
Multichannel and multilayer pharmaceutical device
- Publication number 20040129371
- Publication date Jul 8, 2004
- International Business Machines Corporation
- Govindarajan Natarajan
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
REMOVAL OF CURED SILICONE ADHESIVE FOR REWORKING ELECTRONIC COMPONENTS
- Publication number 20020000239
- Publication date Jan 3, 2002
- KRISHNA G. SACHDEV
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Umar M. U. Ahmad

Person

Patents Grantslast 30 patents

Method of forming a plate for dispensing chemicals

Method of removing silicone polymer deposits from electronic compon...

Removal of soluble metals in waste water from aqueous cleaning and...

Method of etching molybdenum metal from substrates

Corrosion-free multi-layer conductor

Wafer test fixture using a biasing bladder and methodology

Process of removing flux residue from microelectronic components

Optoelectronic interconnection of integrated circuits

Bare die multiple dies for direct attach

Method of forming patterned polyimide films

Interconnect structure having improved metallization

Process for corrosion free multi-layer metal conductors

Method of forming patterned polyimide films

Array of pinless connectors and a carrier therefor

Selective plating method for forming integral via and wiring layers

Patents Applicationslast 30 patents

A Method of Making a Multichannel and Multilayer Pharmaceutical Device

Multichannel and multilayer pharmaceutical device

REMOVAL OF CURED SILICONE ADHESIVE FOR REWORKING ELECTRONIC COMPONENTS