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Ronald W Laconto

from Leicester, MA
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Also known as:
R Laconto, Ronald Loconto, Ronald William Laconto, Ron W Laconto
Phone and address:
12 Charles St, Leicester, MA 01524
(508) 892-0301
Connected to:
Mary E Laconto, 78David H Lacook, 69Francesco P Lacopo, 31Maria Lacopo, 67Mary B Lacopo, 63Nyree T Lacorbiere, 49Gary L Lacore, 53Michael D Lacore, 55Angelina Lacorte, 74Barbara E Lacorte, 70

Ronald Laconto Phones & Addresses

  • 12 Charles St, Leicester, MA 01524 (508) 892-0301
  • 20 Charles St, Leicester, MA 01524 (508) 892-4918
  • 12 Bartlett Meadow Dr, Dayville, CT 06241 (860) 774-9933
  • 12 Chunis Ave, Millbury, MA 01527 (508) 756-1496
  • Carefree, AZ
  • Worcester, MA
  • 20 Charles St, Leicester, MA 01524 (508) 280-8574

Work

Position: Professional Specialty Occupations

Education

Degree: Bachelor's degree or higher

Professional Records

License Records

Ronald W Laconto

Address:
Leicester, MA 01524
License #:
53725 - Expired
Issued Date:
Jun 25, 1986
Expiration Date:
Dec 31, 2012
Type:
Registered Technician

Resumes

Resumes

Ronald Laconto Photo 1

Lead Service Technician

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Location:
12 Bartlett Meadow Dr, Dayville, CT 06241
Industry:
Mechanical Or Industrial Engineering
Work:
Blake Equipment Company
Lead Service Technician
Frank I. Rounds Company Jan 2006 - Oct 2019
Field Service Technician
Danielson Sheet Metal and Mechanical Sep 2004 - Dec 2005
Hvac Service Technician
Belden Inc. Feb 2000 - Mar 2004
Production Technician
Saint-Gobain Abrasives Aug 1992 - Jan 2000
Facilities Operations
Education:
Technology Learning Center 2018 - 2018
Technology Learning Institute 2007 - 2016
Peterson School of Steam Engineering 2004 - 2005
Ellis Technical High School 2003 - 2004
Becker College 1999 - 2000
Quinsigamond Community College 1995 - 1995
Skills:
Troubleshooting
Project Management
Engineering
Manufacturing
Continuous Improvement
Microsoft Office
Customer Service
Management
Hvac
Boilers
Steam
Ronald Laconto Photo 2

Ronald Laconto

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Location:
Dayville, CT
Industry:
Machinery
Work:
Frank I. Rounds Company
Service Engineer

Publications

Us Patents

Methods For Machine Ceramics

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US Patent:
8025808, Sep 27, 2011
Filed:
Dec 10, 2007
Appl. No.:
11/953741
Inventors:
Ronald W. Laconto - Leicester MA, US
Douglas E. Ward - Santa Ana CA, US
Assignee:
Saint-Gobain Ceramics & Plastics, Inc. - Worcester MA
International Classification:
B44C 1/22
C03C 25/68
C03C 15/00
C23F 1/00
US Classification:
216 89
Abstract:
A method for machining a ceramic substrate containing Al, including providing a solution containing a phosphorus compound on the ceramic substrate; and machining the substrate with an abrasive.

Polishing Slurries

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US Patent:
8105135, Jan 31, 2012
Filed:
Sep 29, 2006
Appl. No.:
11/541431
Inventors:
Ronald W. Laconto - Leicester MA, US
Andrew G. Haerle - Sutton MA, US
Assignee:
Saint-Gobain Ceramics & Plastics, Inc. - Worcester MA
International Classification:
B24D 3/06
US Classification:
451559, 51309, 428404, 451 36, 451 41
Abstract:
A polishing slurry includes liquid medium and particulate abrasive. The particulate abrasive includes soft abrasive particles, hard abrasive particles, and colloidal silica particles, wherein the soft abrasive particles have a Mohs hardness of not greater than 8 and the hard abrasive particles have a Mohs hardness of not less than 8, and wherein the soft abrasive particles and the hard abrasive particles are present at a weight ratio of not less than 2:1.

Methods For Machining Inorganic, Non-Metallic Workpieces

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US Patent:
8168075, May 1, 2012
Filed:
Dec 13, 2007
Appl. No.:
11/955749
Inventors:
Ronald W. Laconto - Leicester MA, US
Douglas E. Ward - Santa Ana CA, US
International Classification:
B44C 1/22
C03C 15/00
C03C 25/68
C23F 1/00
C25F 3/00
US Classification:
216 88, 438692
Abstract:
A method of machining a workpiece includes applying a fluid between a fixed abrasive component and a workpiece, followed by translation of the fixed abrasive component and the workpiece relative to each other. The fluid contains an anti-clogging agent containing a phosphorus-containing organic chemistry.

Methods For Machining Ceramics

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US Patent:
20040226917, Nov 18, 2004
Filed:
Apr 25, 2003
Appl. No.:
10/423283
Inventors:
Ronald Laconto - Leicester MA, US
Douglas Ward - Santa Ana CA, US
Assignee:
Saint-Gobain Ceramics & Plastics, Inc.
International Classification:
B24B001/00
US Classification:
216/089000
Abstract:
A method for machining a ceramic substrate containing Al, including providing a slurry between a substrate and a machine tool, the slurry containing alumina abrasive and an additive including a phosphorus compound, and moving the substrate relative to the machine tool.

Chemical Mechanical Planarization Using Nanodiamond

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US Patent:
20100233880, Sep 16, 2010
Filed:
Mar 12, 2010
Appl. No.:
12/723606
Inventors:
Jun Wang - Shrewsbury MA, US
Ronald W. Laconto - Leicester MA, US
Andrew G. Haerle - Sutton MA, US
Assignee:
SAINT-GOBAIN CERAMICS & PLASTICS, INC. - Worcester MA
International Classification:
H01L 21/302
C09K 13/00
US Classification:
438693, 252 791, 257E21304
Abstract:
A method for chemical mechanical polishing of a substrate includes polishing the substrate at a stock removal rate of greater than about 2.5 Å/min to achieve a Ra of not greater than about 5.0 Å. The substrate can be a III-V substrate or a SiC substrate. The polishing utilizes a chemical mechanical polishing slurry comprising ultra-dispersed diamonds and at least 80 wt % water.

Zirconia Disk Substrate Having High Surface Finish

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US Patent:
58243860, Oct 20, 1998
Filed:
Aug 15, 1997
Appl. No.:
8/911837
Inventors:
Ronald W. Laconto - Leicester MA
Oh-Hun Kwon - Westboro MA
Assignee:
Saint-Gobain/Norton Industrial Ceramics Corporation - Worcester MA
International Classification:
B32B 300
US Classification:
428 641
Abstract:
This invention relates to polishing YTZP zirconia disk substrates with colloidal silica to achieve a surface roughness Ra of no more than 8 angstroms.

Optical Polishing Formulation

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US Patent:
59893010, Nov 23, 1999
Filed:
Feb 18, 1998
Appl. No.:
9/025730
Inventors:
Ronald W. Laconto - Leicester MA
Rami Schlair - Newton MA
Assignee:
Saint-Gobain Industrial Ceramics, Inc. - Worcester MA
International Classification:
C09G 102
US Classification:
51309
Abstract:
An optical polishing slurry with alumina and ceria components is found to produce an improved polishing performance over either component used alone.

Fixed Abrasives For Optical Polishing

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US Patent:
62581368, Jul 10, 2001
Filed:
Jul 26, 1999
Appl. No.:
9/361438
Inventors:
Thomas G. Kinisky - Shrewsbury MA
Gwo Shin Swei - East Amherst NY
Dean B. Arvidson - Westborough MA
Ronald W. Laconto - Leicester MA
Rami Schlair - Newton MA
Assignee:
Norton Company - Worcester MA
International Classification:
B24D 300
B24D 1100
B24D 1700
US Classification:
51298
Abstract:
An optical polishing tool comprises alpha alumina and ceria components in relative weight proportions of from 30:70 to 70:30 dispersed in a resin binder. Particularly preferred are coated abrasives. Such coated abrasives produce an improved optical polishing performance.
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Ronald W Laconto from Leicester, MA Get Report