Angela L. Petroski

Person

Crawfordsville, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Friction disc with surface pattern
- Patent number D803116
- Issue date Nov 21, 2017
- Jeremiah Joseph Shepard
- D12 - Transportation
Information Patent Grant
Process for molding a friction wafer
- Patent number 7,708,863
- Issue date May 4, 2010
- Raytech Composites, Inc.
- Angela L. Petroski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polishing pad for use in chemical-mechanical planarization of semic...
- Patent number 7,037,184
- Issue date May 2, 2006
- Raytech Innovation Solutions, LLC
- Angela Petroski
- B24 - GRINDING POLISHING
Information Patent Grant
Gradient polishing pad made from paper-making fibers for use in che...
- Patent number 7,025,668
- Issue date Apr 11, 2006
- Raytech Innovative Solutions, LLC
- Angela Petroski
- B24 - GRINDING POLISHING
Information Patent Grant
Method for securing a polishing pad to a platen for use in chemical...
- Patent number 6,964,601
- Issue date Nov 15, 2005
- Raytech Innovative Solutions, LLC
- Angela Petroski
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad for use in chemical/mechanical planarization of semic...
- Patent number 6,945,846
- Issue date Sep 20, 2005
- Raytech Innovative Solutions LLC
- Angela Petroski
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad for use in chemical/mechanical planarization of semic...
- Patent number 6,875,077
- Issue date Apr 5, 2005
- Raytech Innovative Solutions, Inc.
- Angela Petroski
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing pad for use in chemical—mechanical planarization of semic...
- Patent number 6,852,020
- Issue date Feb 8, 2005
- Raytech Innovative Solutions, Inc.
- Angela Petroski
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
ENHANCED CLUTCH PACK ARRANGEMENT WITH SINGLE-SIDED FRICTION DISCS
- Publication number 20210222740
- Publication date Jul 22, 2021
- Raybestos Powertrain, LLC
- Przemyslaw A. Zagrodzki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Process for molding a friction wafer
- Publication number 20090025898
- Publication date Jan 29, 2009
- Raytech Composites, Inc.
- Angela L. Petroski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Nonwoven polishing pads for chemical mechanical polishing
- Publication number 20070049169
- Publication date Mar 1, 2007
- Neha P. Vaidya
- B24 - GRINDING POLISHING
Information Patent Application
POLISHING PAD FOR USE IN CHEMICAL/MECHANICAL PLANARIZATION OF SEMIC...
- Publication number 20050191945
- Publication date Sep 1, 2005
- Angela Petroski
- B24 - GRINDING POLISHING
Information Patent Application
Polishing pad for use in chemical-mechanical planarization of semic...
- Publication number 20040142637
- Publication date Jul 22, 2004
- Angela Petroski
- B24 - GRINDING POLISHING
Information Patent Application
Polishing pad for use in chemical - mechanical planarization of sem...
- Publication number 20040142638
- Publication date Jul 22, 2004
- Angela Petroski
- B24 - GRINDING POLISHING
Information Patent Application
Gradient polishing pad made from paper-making fibers for use in che...
- Publication number 20040072522
- Publication date Apr 15, 2004
- Angela Petroski
- B24 - GRINDING POLISHING
Information Patent Application
Method for securing a polishing pad to a platen for use in chemical...
- Publication number 20040053562
- Publication date Mar 18, 2004
- Angela Petroski
- B24 - GRINDING POLISHING
Information Patent Application
Polishing pad for use in chemical/mechanical planarization of semic...
- Publication number 20040018809
- Publication date Jan 29, 2004
- Angela Petroski
- B24 - GRINDING POLISHING

Angela L. Petroski

Person

Patents Grantslast 30 patents

Friction disc with surface pattern

Process for molding a friction wafer

Polishing pad for use in chemical-mechanical planarization of semic...

Gradient polishing pad made from paper-making fibers for use in che...

Method for securing a polishing pad to a platen for use in chemical...

Polishing pad for use in chemical/mechanical planarization of semic...

Polishing pad for use in chemical/mechanical planarization of semic...

Polishing pad for use in chemical—mechanical planarization of semic...

Patents Applicationslast 30 patents

ENHANCED CLUTCH PACK ARRANGEMENT WITH SINGLE-SIDED FRICTION DISCS

Process for molding a friction wafer

Nonwoven polishing pads for chemical mechanical polishing

POLISHING PAD FOR USE IN CHEMICAL/MECHANICAL PLANARIZATION OF SEMIC...

Polishing pad for use in chemical-mechanical planarization of semic...

Polishing pad for use in chemical - mechanical planarization of sem...

Gradient polishing pad made from paper-making fibers for use in che...

Method for securing a polishing pad to a platen for use in chemical...

Polishing pad for use in chemical/mechanical planarization of semic...