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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 : GREENBERG, CHARLES B.

Total Assignments: 12

Assignment: 1

Reel/Frame:	003960/0567			Pages:	2
		Recorded:	02/01/1982
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

SCANLON, J. KEVIN

Exec Dt:

01/28/1982

GREENBERG, CHARLES B.

Exec Dt:

01/28/1982

Assignee

PPG INDUSTRIES, INC. A CORP. OF PA.

PITTSBURGH, PENNSYLVANIA

Property

Pat #

Pub #

Intl #

App #

4400412

NONE

06344860

Correspondence name and address
	PATENT DEPT.
	PPG INDUSTRIES, INC.
	ONE GATEWAY CENTER
	PITTSBURGH, PA 15222

Assignment: 2

Reel/Frame:	003984/0295			Pages:	2
		Recorded:	02/01/1982
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

GREENBERG, CHARLES B.

Exec Dt:

01/28/1982

Assignee

PPG INDUSTRIES, INC. A CORP. OF PA

PITTSBURGH,, PENNSYLVANIA

Property

Pat #

Pub #

Intl #

App #

4401690

NONE

06344906

Correspondence name and address
	DONNA L. SEIDEL
	PAT. DEPT., PPG INDS., INC.
	ONE GATEWAY CENTER
	PITTSBURGH, PA 15222

Assignment: 3

Reel/Frame:	003975/0820			Pages:	2
		Recorded:	02/01/1982
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

GREENBERG, CHARLES B.

Exec Dt:

01/29/1982

Assignee

PPG INDUSTRIES, INC., A CORP OF PA.

PITTSBURGH, PENNSYLVANIA

Property

Pat #

Pub #

Intl #

App #

4393095

NONE

06344257

Correspondence name and address
	DONNA L. SEIDEL
	PPG INDUSTRIES, INC.
	ONE GATEWAY CENTER
	PITTSBURGH, PA. 15222

Assignment: 4

Reel/Frame:	004092/0110			Pages:	2
		Recorded:	02/02/1983
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

GREENBERG, CHARLES B.

Exec Dt:

01/28/1983

Assignee

PPG INDUSTRIES, INC.; A CORP OF PA.

PITTSBURGH,, PENNSYLVANIA

Property

Pat #

Pub #

Intl #

App #

4719127

NONE

06463194

Correspondence name and address
	PATENT DEPARTMENT
	PPG INDUSTRIES, INC.
	ONE GATEWAY CENTER
	PITTSBURGH, PA 15222

Assignment: 5

Reel/Frame:	004728/0566			Pages:	3
		Recorded:	06/10/1987
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

GREENBERG, CHARLES B.

Exec Dt:

06/10/1987

SINGLETON, DAVID E.

Exec Dt:

06/10/1987

Assignee

PPG INDUSTRIES, INC., A CORP. OF PA

PITTSBURGH, PENNSYLVANIA

Property

Pat #

Pub #

Intl #

App #

4768865

NONE

07060543

Correspondence name and address
	PATENT DEPARTMENT
	PPG INDUSTRIES, INC.
	ONE PPG PLACE
	PITTSBURGH, PA 15272

Assignment: 6

Reel/Frame:	005141/0286			Pages:	3
		Recorded:	09/13/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

SINGLETON, DAVID E.

Exec Dt:

09/07/1989

HO, KUO-CHUAN

Exec Dt:

09/07/1989

GREENBERG, CHARLES B.

Exec Dt:

09/07/1989

Assignee

PPG INDUSTRIES, INC. PITTSBURGH, PA A CORP.OF PA.

PENNSYLVANIA

Property

Pat #

Pub #

Intl #

App #

5066111

NONE

07406477

Correspondence name and address
	PATENT DEPT.
	PPG INDUSTRIES, INC.
	ONE PPG PLACE
	PITTSBURGH, PA 15272

Assignment: 7

Reel/Frame:	005147/0743			Pages:	3
		Recorded:	09/29/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

GREENBERG, CHARLES B.

Exec Dt:

09/29/1989

RUKAVINA, THOMAS G.

Exec Dt:

09/29/1989

SINGLETON, DAVID E.

Exec Dt:

09/29/1989

Assignee

PPG INDUSTRIES, INC., PITTSBURGH, PA A CORP. OF PA

Property

Pat #

Pub #

Intl #

App #

5124832

NONE

07415001

Correspondence name and address
	PATENT DEPARTMENT
	PPG INDUSTRIES, INC.
	ONE PPG PLACE
	PITTSBURGH, PA 15272

Assignment: 8

Reel/Frame:	008960/0902			Pages:	6
		Recorded:	02/06/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

GREENBERG, CHARLES B.

Exec Dt:

01/27/1998

HEILMAN, RICHARD A.

Exec Dt:

01/16/1998

Assignee

PPG INDUSTRIES, INC.

INTELLECTUAL PROPERTY DEPT., 39TH FLOOR

ONE PPG PLACE

PITTSBURGH, PENNSYLVANIA 15272

Property

Pat #

Pub #

Intl #

App #

6054227

NONE

08899265

Correspondence name and address
	PPG INDUSTRIES, INC.
	RAYMOND J. HARMUTH
	INTELLECTUAL PROPERTY DEPT., 39TH FLOOR
	ONE PPG PLACE
	PITTSBURGH, PA 15272

Assignment: 9

Reel/Frame:	009077/0897			Pages:	7
		Recorded:	03/17/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

GREENBERG, CHARLES B.

Exec Dt:

02/02/1998

HARRIS, CAROLINE S.

Exec Dt:

02/02/1998

KORTHUIS, VINCENT

Exec Dt:

01/26/1998

KUTILEK, LUKE A.

Exec Dt:

02/02/1998

SINGLETON, DAVID E.

Exec Dt:

02/02/1998

SZANYI, JANOS

Exec Dt:

02/02/1998

THIEL, JAMES P.

Exec Dt:

02/02/1998

Assignee

PPG INDUSTRIES, INC.

INTELLECTUAL PROPERTY DEPT.

ONE PPG PLACE, 39TH FLOOR

PITTSBURGH, PENNSYLVANIA 15272

Property

Pat #

Pub #

Intl #

App #

6027766

NONE

08899257

Correspondence name and address
	PPG INDUSTRIES, INC.
	RAYMOND J. HARMUTH
	INTELLECTUAL PROPERTY DEPARTMENT
	39TH FLOOR, ONE PPG PLACE
	PITTSBURGH, PA 15272

Assignment: 10

Reel/Frame:	012101/0671			Pages:	4
		Recorded:	08/13/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

VELPARI, VEDAGIRI

Exec Dt:

06/11/2001

GREENBERG, CHARLES B.

Exec Dt:

06/15/2001

NOVICH, BRUCE E.

Exec Dt:

07/26/2001

Assignee

PPG INDUSTRIES OHIO, INC.

3800 WEST 143RD STREET

CLEVELAND, OHIO 44111

Property

Pat #

Pub #

Intl #

App #

NONE

US20020085888

09783540

Correspondence name and address
	PPG INDUSTRIES, INC.
	ANDREW C. SIMINERIO
	INTELLECTUAL PROPERTY DEPARTMENT
	ONE PPG PLACE
	PITTSBURGH, PA 15272

Assignment: 11

Reel/Frame:	013402/0799			Pages:	4
		Recorded:	10/15/2002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

GREENBERG, CHARLES B.

Exec Dt:

08/26/2002

SZANYI, JANOS

Exec Dt:

10/01/2002

Assignee

PPG INDUSTRIES OHIO, INC.

3800 WEST 143RD STREET

CLEVELAND, OHIO 44111

Property

Pat #

Pub #

Intl #

App #

7096692

US20030027000

10193446

Correspondence name and address
	PPG INDUSTRIES, INC.
	KENNETH J. STACHEL
	ONE PPG PLACE
	IP DEPT.
	PITTSBURGH, PA 15272

Assignment: 12

Reel/Frame:	013457/0401			Pages:	4
		Recorded:	10/29/2002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

JOHNSON, CHRISTOPHER

Exec Dt:

10/15/2002

HARRIS, CAROLINE S.

Exec Dt:

09/19/2002

GREENBERG, CHARLES B.

Exec Dt:

08/26/2002

Assignee

PPG INDUSTRIES OHIO, INC.

3800 WEST 143RD STREET

CLEVELAND, OHIO 44111

Property

Pat #

Pub #

Intl #

App #

NONE

US20030039843

10193447

Correspondence name and address
	PPG INDUSTRIES, INC.
	KENNETH J. STACHEL
	INTELLECTUAL PROPERTY DEPT.
	ONE PPG PLACE
	PITTSBURGH, PA 15272

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