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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HAYNES, RONALD L.
Total Assignments: 4
Assignment: 1
Reel/Frame:003986/0510   Pages: 2
Recorded: 03/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/23/1982
2
Exec Dt:
03/23/1982
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
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App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06362705
Correspondence name and address
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:004106/0344   Pages: 3
Recorded: 03/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/17/1983
2
Exec Dt:
03/17/1983
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06343122
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:004814/0475   Pages: 3
Recorded: 11/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/23/1987
2
Exec Dt:
11/23/1987
3
Exec Dt:
11/23/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07124718
Correspondence name and address
IRWIN M. STEIN
PATENT DEPT.
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 4
Reel/Frame:006832/0457   Pages: 3
Recorded: 12/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/23/1993
Assignee
1
3000 STRAYER
MAUMEE, OHIO 43537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08175955
Correspondence name and address
B. C. FOUSSIANES
3500 PENOBSCOT BUILDING
645 GRISWOLD STREET
DETROIT, MI 48226

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