Edward L Calvin, Age 612220 Indiana Ave, Saint Louis, MO 63104

Edward Calvin Phones & Addresses

2220 Indiana Ave, Saint Louis, MO 63104 (314) 664-1134 (314) 664-5685

2233 Indiana Ave, Saint Louis, MO 63104 (314) 664-1134 (314) 664-5685 (314) 925-8025

4123 Shaw Ave, Saint Louis, MO 63110 (314) 664-5685 (314) 762-0422

Wildwood, MO

Pacific, MO

Cape Girardeau, MO

3120 Independence St #36, Cpe Girardeau, MO 63703

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Work

Position: Executive, Administrative, and Managerial Occupations

Education

Degree: High school graduate or higher

Mentions for Edward L Calvin

Edward Calvin resumes & CV records

Resumes

Edward Calvin Photo 27

Edward Adrienn Calvin

Edward Calvin Photo 28

Sous Chef

Location:
Saint Louis, MO
Work:
Chopped
Sous Chef

Publications & IP owners

Wikipedia

Edward Calvin Photo 29

Edward Calvin Kendall

Edward Calvin Kendall (March 8, 1886, South Norwalk, Connecticut May 4, 1972, Princeton, New Jersey) was an American chemist. In 1950, Kendall was ...

Us Patents

Methods For Producing Diamond Grits For A Wafer Slicing System

US Patent:
2018011, May 3, 2018
Filed:
Dec 29, 2017
Appl. No.:
15/857831
Inventors:
- Kowloon, HK
Larry Shive - St. Charles MO, US
Rituraj Nandan - O'Fallon MO, US
Dale A. Witte - Wentzville MO, US
Edward Calvin - Grafton IL, US
International Classification:
B23D 65/00
B23D 61/18
B28D 5/04
Abstract:
A method for producing diamond grits for use in a wafer slicing system includes adjusting an initial diamond size distribution until an intermediate diamond size distribution is generated. The intermediate diamond size distribution has a corresponding simulated penetration thickness value less than or equal a predetermined penetration thickness value, and penetration thickness is a parameter proportional to a depth of subsurface damage that would occur when slicing an ingot using a diamond coated wire having an associated diamond size distribution. The method may include adjusting the intermediate diamond size distribution until a final diamond size distribution is generated, wherein the final diamond size distribution has a maximum diamond grit size that is substantially equal to a predetermined maximum diamond grit size, and manufacturing the diamond coated wire such that the diamond coated wire has a plurality of diamond grits that fit the final diamond size distribution.

Systems And Methods For Manufacturing Diamond Coated Wires

US Patent:
2016018, Jun 30, 2016
Filed:
Dec 30, 2015
Appl. No.:
14/983954
Inventors:
- Maryland Heights MO, US
Larry Wayne Shive - St. Charles MO, US
Rituraj Nandan - O'Fallon MO, US
Dale A. Witte - Wentzville MO, US
Edward Calvin - Grafton IL, US
International Classification:
B23D 65/00
B28D 5/04
B23D 61/18
Abstract:
A method for designing a diamond coated wire for use in a wafer slicing system includes adjusting an initial diamond size distribution until an intermediate diamond size distribution is generated, wherein the intermediate diamond size distribution has a corresponding simulated penetration thickness value less than or equal a predetermined penetration thickness value, and wherein penetration thickness is a parameter proportional to a depth of subsurface damage that would occur when slicing an ingot using a diamond coated wire having an associated diamond size distribution. The method may include adjusting the intermediate diamond size distribution until a final diamond size distribution is generated, wherein the final diamond size distribution has a maximum diamond grit size that is substantially equal to a predetermined maximum diamond grit size, and manufacturing the diamond coated wire such that the diamond coated wire has a plurality of diamond grits that fit the final diamond size distribution.

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