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Patent Assignment Assignor Details
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Assignor Name : FRANZ, HELMUT
Total Assignments: 17
Assignment: 1
Reel/Frame:003983/0546   Pages: 2
Recorded: 03/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FRANZ, HELMUT
Exec Dt:
03/03/1982
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PA.
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4529657
NONE
06355275
Correspondence name and address
DONNA L. SEIDEL
PPG INDUSTRIES, INC., ONE GATEWAY CTR.
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:004051/0442   Pages: 3
Recorded: 09/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUFFER, PAUL F.
Exec Dt:
09/27/1982
2
KELLY, JOSEPH D.
Exec Dt:
09/28/1982
3
FRANZ, HELMUT
Exec Dt:
09/27/1982
Assignee
1
PPG INDUSTRIES INC., A CORP. OF PA
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4487807
NONE
06427380
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:004054/0628   Pages: 3
Recorded: 09/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUFFER, PAUL F.
Exec Dt:
09/27/1982
2
FRANZ, HELMUT
Exec Dt:
09/27/1982
3
KELLY, JOSEPH D.
Exec Dt:
09/28/1982
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PA.
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4489106
NONE
06427398
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:004113/0598   Pages: 3
Recorded: 04/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRANZ, HELMUT
Exec Dt:
03/29/1983
2
HANLON, JAMES H.
Exec Dt:
03/29/1983
3
SHICK, LLOYD G.
Exec Dt:
03/29/1983
Assignee
1
PPG INDUSTRIES, INC.
A CORP. OF PA.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4578203
NONE
06481418
Correspondence name and address
PPG INDUSTRIES, INC.
PAT. DEPT., ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 5
Reel/Frame:004430/0761   Pages: 3
Recorded: 07/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUFFER, PAUL F.
Exec Dt:
07/12/1985
2
KELLY, JOSEPH D.
Exec Dt:
07/12/1985
3
FRANZ, HELMUT
Exec Dt:
07/12/1985
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PA.
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4606946
NONE
06754510
Correspondence name and address
PAT. DEPT.
PPG INDUSTRIES, INC., ONE PPG PL.
PITTSBURGH, PA 15272
Assignment: 6
Reel/Frame:005269/0164   Pages: 3
Recorded: 04/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRANZ, HELMUT
Exec Dt:
03/30/1990
2
GOODWIN, GEORGE B.
Exec Dt:
03/30/1990
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PA.
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4983459
NONE
07503587
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.,
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 7
Reel/Frame:005454/0026   Pages: 4
Recorded: 09/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRANZ, HELMUT
Exec Dt:
08/21/1990
2
BASIL, JOHN D.
Exec Dt:
08/21/1990
3
LIN, CHIA-CHENG
Exec Dt:
08/21/1990
Assignee
1
PPG INDUSTRIES, INC.
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5344712
NONE
07546484
Correspondence name and address
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 8
Reel/Frame:005473/0659   Pages: 4
Recorded: 09/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRANZ, HELMUT
Exec Dt:
09/25/1990
2
GOODWIN, GEORGE B.
Exec Dt:
09/25/1990
Assignee
1
PPG INDUSTRIES, INC., A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5308705
NONE
07589235
Correspondence name and address
DONNA L. SEIDEL
PATENT DEPARTMENT
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 9
Reel/Frame:005932/0695   Pages: 5
Recorded: 11/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BASIL, JOHN D.
Exec Dt:
11/25/1991
2
LIN, CHIA-CHENG
Exec Dt:
11/25/1991
3
HUNIA, ROBERT M.
Exec Dt:
11/25/1991
4
FRANZ, HELMUT
Exec Dt:
11/25/1991
Assignee
1
PPG INDUSTRIES, INC., A CORPORATION OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6180248
NONE
07799805
Correspondence name and address
PPG INDUSTRIES, INC.
DONNA L. SEIDEL
PATENT DEPT.
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 10
Reel/Frame:007182/0805   Pages: 4
Recorded: 09/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORTUNATO, FRED A.
Exec Dt:
09/28/1994
2
SHADLE, BARRY L.
Exec Dt:
09/28/1994
3
FRANZ, HELMUT
Exec Dt:
09/28/1994
Assignee
1
PPG INDUSTRIES, INC.
PATENT DEPARTMENT - 39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5547129
NONE
08316148
Correspondence name and address
PPG INDUSTRIES, INC.
ANDREW C. SIMINERIO
PATENT DEPARTMENT - 39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Assignment: 11
Reel/Frame:007285/0095   Pages: 4
Recorded: 12/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANZ, HELMUT
Exec Dt:
12/21/1994
2
GOODWIN, GEORGE B.
Exec Dt:
12/21/1994
3
MARIETTI, GARY J.
Exec Dt:
12/21/1994
Assignee
1
PPG INDUSTRIES, INC.
ONE PPG PLACE
PATENT DEPARTMENT - 39TH FLOOR
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5523162
NONE
08363804
Correspondence name and address
PPG INDUSTRIES, INC.
DONNA L. SEIDEL
PATENT DEPT., 39TH FLOOR
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 12
Reel/Frame:007593/0590   Pages: 4
Recorded: 06/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANZ, HELMUT
Exec Dt:
05/18/1995
2
FORTUNATO, FRED A.
Exec Dt:
05/25/1995
Assignee
1
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5707412
NONE
08415810
Correspondence name and address
ANDREW C. SIMINERIO
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 13
Reel/Frame:007687/0012   Pages: 4
Recorded: 09/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANZ, HELMUT
Exec Dt:
09/13/1995
2
FORTUNATO, FRED A.
Exec Dt:
09/13/1995
Assignee
1
PPG INDUSTRIES, INC.
ONE PPG PLACE, 38TH FLOOR
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5695876
NONE
08528830
Correspondence name and address
PPG INDUSTRIES, INC.
DONNA L. SEIDEL
INTELLECTUAL PROPERTY DEPT.
ONE PPG PLACE, 39TH FL.
PITTSBURGH, PA 15272
Assignment: 14
Reel/Frame:007693/0155   Pages: 3
Recorded: 09/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRANZ, HELMUT
Exec Dt:
09/13/1995
Assignee
1
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY DEPARTMENT, 39TH FLOOR
ONE PPGE PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5641576
NONE
08528833
Correspondence name and address
DONNA L. SEIDEL
PPG INDUSTRIES, INC.
INTELLECTUAL PROPERTY DEPARTMENT
39TH FLOOR, ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 15
Reel/Frame:007861/0758   Pages: 6
Recorded: 03/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANZ, HELMUT
Exec Dt:
03/19/1996
2
DISHART, PETER T.
Exec Dt:
03/20/1996
3
FREEMAN, GLENN E.
Exec Dt:
03/20/1996
4
PAZUL, FRANK J.
Exec Dt:
03/20/1996
5
FRANK, ROBERT G.
Exec Dt:
03/20/1996
6
WILSON
Exec Dt:
03/15/1996
Assignee
1
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PENNSYLVANIA 15272
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5713986
NONE
08574504
Correspondence name and address
PPG INDUSTRIES, INC.
ANDREW C. SIMINERIO
INTELLECTUAL PROPERTY DEPARTMENT
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 16
Reel/Frame:044711/0811   Pages: 4
Recorded: 01/24/2018
Attorney Dkt #:17425L-000009-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMEHL, WOLFGANG
Exec Dt:
01/16/2018
2
FRANZ, HELMUT
Exec Dt:
01/16/2018
Assignee
1
LINDE AKTIENGESELLSCHAFT
KLOSTERHOFSTRASSE 1
MUNICH, GERMANY 80331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180308570
15738014
Correspondence name and address
LEANNE M. RAKERS
HARNESS, DICKEY & PIERCE, P.L.C.
7700 BONHOMME, SUITE 400
ST. LOUIS, MO 63105
Assignment: 17
Reel/Frame:046587/0062   Pages: 5
Recorded: 08/08/2018
Attorney Dkt #:LINDEBOC-0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAMBERT, PIERS
Exec Dt:
07/11/2018
2
PEREZ DE ALEJO FORTUN, RIGOBERTO
Exec Dt:
07/12/2018
3
FRANZ, HELMUT
Exec Dt:
07/11/2018
Assignee
1
LINDE AKTIENGESELLSCHAFT
KLOSTERHOFSTRASSE 1
MUNICH, GERMANY 80331
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10619795
US20190003649
16063494
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201

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