Inventor

William C. Setzer

Inventor

Creve Coeur, MO, US

Overview

1976–2000

Patent span

Chemistry

Primary field (CPC C)

Patents· 20 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C22Cprimary

C22CAlloys47%

C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys17%

Y10TTechnical subjects covered by former us classification17%

A47JKitchen equipment3%

B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling3%

B23KSoldering or unsoldering3%

H01BCables3%

H01GCapacitors3%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

PatentTitleYear

6,123,899'Master alloy hardeners'2000 5,728,239'Process for hardening aluminum using a magnesium alloy'1998 5,676,774'Magnesium alloy as an aluminum hardener'1997 5,484,493'Aluminum base alloy'1996 5,415,708'Aluminum base alloy and method for preparing same'1995 5,405,578'Method for preparing master alloy hardeners for use in preparing an aluminum alloy'1995 5,230,754'Aluminum master alloys containing strontium, boron, and silicon for grain refining and modifying aluminum alloys'1993 4,214,041'Composite aluminum capacitor foil'1980 4,183,771'Process for making aluminum alloy conductor wire'1980 4,093,474'Method for preparing aluminum alloys possessing improved resistance weldability'1978 4,062,704'Aluminum alloys possessing improved resistance weldability'1977 4,043,840'Aluminum alloys possessing improved resistance weldability'1977 4,019,931'Thread plate process'1977 4,010,046'Method of extruding aluminum base alloys'1977 3,994,695'Composite aluminum brazing sheet'1976 3,990,922'Processing aluminum alloys'1976 3,983,275'Cookware prepared from high temperature aluminum base alloys'1976 3,947,265'Process of adding alloy ingredients to molten metal'1976 3,945,860'Process for obtaining high ductility high strength aluminum base alloys'1976 3,938,991'Refining recrystallized grain size in aluminum alloys'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1980Patents assigned to ALUSUISSE (13)· patent assignee history

1976–1980Based in Creve Coeur, MO, US· patent location history

1976Based in Hamden, CT, US· patent location history

1993–2000Patents assigned to KB ALLOYS INC (5)· patent assignee history

1993–2000Based in Evansville, IN, US· patent location history

1995–1998Patents assigned to KBALLOYS INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALUSUISSE	13	1976–1980
KB ALLOYS INC	5	1993–2000
KBALLOYS INC	2	1995–1998

Locations

Location	Patents	Span
Creve Coeur, MO, US	11	1976–1980
Evansville, IN, US	7	1993–2000
Hamden, CT, US	2	1976