Gerald A. Krulik

Person

El Toro, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Selective fluoride and ammonia removal by chromatographic separatio...
- Patent number 6,998,054
- Issue date Feb 14, 2006
- The BOC Group, Inc.
- Juzer Jangbarwala
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter cleaning method
- Patent number 6,723,246
- Issue date Apr 20, 2004
- Ionics, Incorporated
- Gerald A. Krulik
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Simultaneous ammonia and fluoride treatment for wastewater
- Patent number 6,652,758
- Issue date Nov 25, 2003
- Ionics, Incorporated
- Gerald A. Krulik
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for removal of fluoride from wastewater using sin...
- Patent number 6,645,385
- Issue date Nov 11, 2003
- Ionics, Incorporated
- Gerald A. Krulik
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for simultaneous removal of arsenic and fluoride from aqueou...
- Patent number 6,613,230
- Issue date Sep 2, 2003
- Ionics, Incorporated
- Gerald A. Krulik
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of treating industrial waste waters
- Patent number 6,582,605
- Issue date Jun 24, 2003
- Ionics, Incorporated
- Gerald A. Krulik
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for simultaneous non-contact electrochemical plating and pla...
- Patent number 6,143,155
- Issue date Nov 7, 2000
- SpeedFam-IPEC Corp.
- John A. Adams
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and apparatus for non-contact metal plating of semiconductor...
- Patent number 6,132,586
- Issue date Oct 17, 2000
- Integrated Process Equipment Corporation
- John A. Adams
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and apparatus for planarization of metallized semiconductor...
- Patent number 6,121,152
- Issue date Sep 19, 2000
- Integrated Process Equipment Corporation
- John A. Adams
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Separation and purification of fluoride from industrial wastes
- Patent number 5,876,685
- Issue date Mar 2, 1999
- IPEC Clean, Inc.
- Gerald A. Krulik
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dehydration and purification of isopropyl alcohol to an ultradry an...
- Patent number 5,868,906
- Issue date Feb 9, 1999
- Athens Corporation
- John A. Adams
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rinse water recycling method for semiconductor wafer processing equ...
- Patent number 5,855,792
- Issue date Jan 5, 1999
- Integrated Process Equipment Corp.
- John A. Adams
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Life extension of photoresist developer solutions
- Patent number 5,853,963
- Issue date Dec 29, 1998
- Applied Chemical Technologies, Inc.
- Rajwant Singh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rinse water recycling in CMP apparatus
- Patent number 5,755,614
- Issue date May 26, 1998
- Integrated Process Equipment Corporation
- John A. Adams
- B24 - GRINDING POLISHING
Information Patent Grant
Slurry recycling in CMP apparatus
- Patent number 5,664,990
- Issue date Sep 9, 1997
- Integrated Process Equipment Corp.
- John A. Adams
- B24 - GRINDING POLISHING
Information Patent Grant
Recycle process for regeneration of ammoniacal copper etchant
- Patent number 5,556,553
- Issue date Sep 17, 1996
- Applied Electroless Concepts, Inc.
- Gerald A. Krulik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Control of regeneration of ammoniacal copper etchant
- Patent number 5,524,780
- Issue date Jun 11, 1996
- Applied Electroless Concepts Inc.
- Gerald A. Krulik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Solder and tin stripper composition
- Patent number 5,512,201
- Issue date Apr 30, 1996
- Applied Chemical Technologies, Inc.
- Rajwant Singh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Solder stripper recycle and reuse
- Patent number 5,505,872
- Issue date Apr 9, 1996
- Applied Electroless Concepts, Inc.
- Gerald A. Krulik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electroless silver plating composition
- Patent number 5,322,553
- Issue date Jun 21, 1994
- Applied Electroless Concepts
- Nenad V. Mandich
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Plating rate improvement for electroless silver and gold plating
- Patent number 5,318,621
- Issue date Jun 7, 1994
- Applied Electroless Concepts, Inc.
- Gerald A. Krulik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for precipitating an organic resin from an alkaline solution...
- Patent number 5,252,225
- Issue date Oct 12, 1993
- Morton International, Inc.
- Gerald A. Krulik
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electroless gold plating composition
- Patent number 5,232,492
- Issue date Aug 3, 1993
- Applied Electroless Concepts Inc.
- Gerald A. Krulik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Low corrosivity catalyst containing ammonium ions for activation of...
- Patent number 5,219,815
- Issue date Jun 15, 1993
- Applied Electroless Concepts Inc.
- Gerald A. Krulik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Solder and tin stripper compositions
- Patent number 5,219,484
- Issue date Jun 15, 1993
- Applied Electroless Concepts Inc.
- Gerald A. Krulik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Low corrosivity catalyst for activation of copper for electroless n...
- Patent number 5,212,138
- Issue date May 18, 1993
- Applied Electroless Concepts Inc.
- Gerald A. Krulik
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for neutralizing an alkaline solution of an organic resin
- Patent number 5,194,583
- Issue date Mar 16, 1993
- Morton International, Inc.
- Gerald A. Krulik
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Selective fluoride and ammonia removal by chromatographic separatio...
- Publication number 20060065602
- Publication date Mar 30, 2006
- Juzer Jangbarwala
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Selective fluoride and ammonia removal by chromatographic separatio...
- Publication number 20050145572
- Publication date Jul 7, 2005
- Juzer Jangbarwala
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reverse osmosis pretreatment using low pressure filtration
- Publication number 20040108277
- Publication date Jun 10, 2004
- Ionics, Incorporated
- Gerald A. Krulik
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Simultaneous ammonia and fluoride treatment for wastewater
- Publication number 20020148790
- Publication date Oct 17, 2002
- Gerald A. Krulik
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Filter cleaning method
- Publication number 20020121483
- Publication date Sep 5, 2002
- Gerald A. Krulik
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and method for removal of fluoride from wastewater using sin...
- Publication number 20020117456
- Publication date Aug 29, 2002
- Gerald A. Krulik
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
System and method for simultaneous removal of arsenic and fluoride...
- Publication number 20020113023
- Publication date Aug 22, 2002
- Gerald A. Krulik
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method of treating industrial waste waters
- Publication number 20020088759
- Publication date Jul 11, 2002
- Gerald A. Krulik
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Gerald A. Krulik

Person

Patents Grantslast 30 patents

Selective fluoride and ammonia removal by chromatographic separatio...

Filter cleaning method

Simultaneous ammonia and fluoride treatment for wastewater

System and method for removal of fluoride from wastewater using sin...

Method for simultaneous removal of arsenic and fluoride from aqueou...

Method of treating industrial waste waters

Method for simultaneous non-contact electrochemical plating and pla...

Method and apparatus for non-contact metal plating of semiconductor...

Method and apparatus for planarization of metallized semiconductor...

Separation and purification of fluoride from industrial wastes

Dehydration and purification of isopropyl alcohol to an ultradry an...

Rinse water recycling method for semiconductor wafer processing equ...

Life extension of photoresist developer solutions

Rinse water recycling in CMP apparatus

Slurry recycling in CMP apparatus

Recycle process for regeneration of ammoniacal copper etchant

Control of regeneration of ammoniacal copper etchant

Solder and tin stripper composition

Solder stripper recycle and reuse

Electroless silver plating composition

Plating rate improvement for electroless silver and gold plating

Method for precipitating an organic resin from an alkaline solution...

Electroless gold plating composition

Low corrosivity catalyst containing ammonium ions for activation of...

Solder and tin stripper compositions

Low corrosivity catalyst for activation of copper for electroless n...

Method for neutralizing an alkaline solution of an organic resin

Patents Applicationslast 30 patents

Selective fluoride and ammonia removal by chromatographic separatio...

Selective fluoride and ammonia removal by chromatographic separatio...

Reverse osmosis pretreatment using low pressure filtration

Simultaneous ammonia and fluoride treatment for wastewater

Filter cleaning method

System and method for removal of fluoride from wastewater using sin...

System and method for simultaneous removal of arsenic and fluoride...

Method of treating industrial waste waters