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Patent Assignment Assignor Details
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Assignor Name : SCHIRMANN, JEAN-PIERRE
Total Assignments: 18
Assignment: 1
Reel/Frame:004105/0280   Pages: 3
Recorded: 03/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRALUS, MICHELE
Exec Dt:
03/07/1983
2
LECOQ, JEAN-CLAUDE
Exec Dt:
03/07/1983
3
SCHIRMANN, JEAN-PIERRE
Exec Dt:
03/07/1983
Assignee
1
P C U K PRODUITS CHIMIQUES UGINE KUHLMAN
TOUR MANHATTAN, LA DEFENSE 2
5&6 PLACE DE L'IRIS
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
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4459240
NONE
06450002
Correspondence name and address
PENNIE & EDMONDS
330 MAIDOSN AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004315/0108   Pages: 2
Recorded: 09/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUBREUX, BERNARD
Exec Dt:
08/07/1984
2
EMERAUD, JACKIE
Exec Dt:
08/31/1984
3
TATIN, GERARD
Exec Dt:
07/30/1984
4
SCHIRMANN, JEAN-PIERRE
Exec Dt:
07/30/1984
Assignee
1
ATOCHEM
12-16 ALLEE DES VOSGES
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
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4552563
NONE
06650778
Correspondence name and address
SIGLAOS & LEVINE
1300 REPUBLIC NATIONAL BANK TOWER
DALLAS, TX 75201
Assignment: 3
Reel/Frame:004322/0807   Pages: 2
Recorded: 09/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUBREUX, BERNARD
Exec Dt:
09/07/1984
2
SCHIRMANN, JEAN-PIERRE
Exec Dt:
09/07/1984
Assignee
1
ATOCHEM
12-16 ALLEE DES VOSGES
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4913834
NONE
06652291
Correspondence name and address
SIGALOS AND LEVINE
1300 REPUBLIC BANK TOWER
DALLAS, TX 75201
Assignment: 4
Reel/Frame:004500/0922   Pages: 2
Recorded: 12/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEVIC, MICHEL
Exec Dt:
12/06/1985
2
SCHIRMANN, JEAN-PIERRE
Exec Dt:
12/06/1985
Assignee
1
ATOCHEM
12-16 ALLEE DES VOSGES
92400 COURBEVOIE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4717451
NONE
06810405
Correspondence name and address
SIGALOS AND LEVINE
1300 REPUBLIC BANK TOWER
DALLAS, TX 75201
Assignment: 5
Reel/Frame:005249/0544   Pages: 1
Recorded: 03/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRALUS, CHRISTIAN
Exec Dt:
11/14/1989
2
SCHIRMANN, JEAN-PIERRE
Exec Dt:
11/14/1989
Assignee
1
ATOCHEM, 4 & 8, COURS MICHELET
LA DEFENSE 10
92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4996039
NONE
07420514
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STREETS
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:006004/0248   Pages: 2
Recorded: 02/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHIRMANN, JEAN-PIERRE
Exec Dt:
01/06/1992
2
TELLIER, PIERRE
Exec Dt:
01/06/1992
Assignee
1
SOCIETE ATOCHEM
LA DEFENSE 10 - 4 & 8, COURS MICHELET
92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5239119
NONE
07797356
Correspondence name and address
NORMAN H. STEPNO
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:006176/0623   Pages: 2
Recorded: 08/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KREMPF, GERARD
Exec Dt:
07/07/1992
2
COLLIER, BERTRAND
Exec Dt:
07/07/1992
3
TELLIER, PIERRE
Exec Dt:
07/20/1992
4
SCHIRMANN, JEAN-PIERRE
Exec Dt:
07/23/1992
Assignee
1
ELF ATOCHEM
LA DEFENSE 10, 4 & 8, COURS MICHELET
92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5252309
NONE
07897830
Correspondence name and address
NORMAN H. STEPNO
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:008383/0534   Pages: 2
Recorded: 02/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVIC, MICHEL
Exec Dt:
01/28/1997
2
SCHIRMANN, JEAN-PIERRE
Exec Dt:
01/28/1997
Assignee
1
ELF ATOCHEM S.A.
LA DEFENSE 10
4/8, COURS MICHELET
PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6019870
NONE
08737684
Correspondence name and address
PENNIE & EDMONDS LLP
LAWRENCE B. EBERT
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:008665/0054   Pages: 4
Recorded: 07/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIRMANN, JEAN-PIERRE
Exec Dt:
07/12/1997
2
HUB, SERGE
Exec Dt:
07/12/1997
3
LACROIX, ERIC
Exec Dt:
07/12/1997
4
LANTZ, ANDRE
Exec Dt:
07/12/1997
Assignee
1
ELF ATOCHEM S.A.
4/8 COURS MICHELET, LA DEFENSE 10
92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5990364
NONE
08903360
Correspondence name and address
BELL, BOYD & LLOYD
FREDERICK F. CALVETTI
P.O. BOX 65331
WASHINGTON, D.C. 20035-5331
Assignment: 10
Reel/Frame:008705/0823   Pages: 3
Recorded: 07/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIRMANN, JEAN-PIERRE
Exec Dt:
07/12/1997
2
HUB, SERGE
Exec Dt:
07/12/1997
3
LANTZ, ANDRE
Exec Dt:
07/12/1997
Assignee
1
ELF ATOCHEM S.A.
4/8 COURS MICHELET
F-92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5750810
NONE
08875656
Correspondence name and address
BELL, BOYD & LLOYD
FREDERICK F. CALVETTI
P.O. BOX 65331
WASHINGTON, D.C. 20035-5331
Assignment: 11
Reel/Frame:009391/0609   Pages: 2
Recorded: 08/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECQUET, GERARD
Exec Dt:
07/07/1998
2
SCHIRMANN, JEAN-PIERRE
Exec Dt:
07/07/1998
3
SIMON, MICHEL
Exec Dt:
07/07/1998
4
PHAM, CHARLOTTE
Exec Dt:
07/07/1998
Assignee
1
ELF ATOCHEM S.A.
4/8, COURS MICHELET
92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6025523
NONE
09031700
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
I. WILLIAM MILLEN
ARLINGTON COURT PLAZA I, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VIRGINIA 22201
Assignment: 12
Reel/Frame:010772/0633   Pages: 3
Recorded: 04/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRACTOR, RASHMIKANT MAGANLAL
Exec Dt:
02/05/1999
2
ANDERSON, MARK WILLIAM
Exec Dt:
02/18/1999
3
CAMPOS, DANIEL
Exec Dt:
02/05/1999
4
HECQUET, GERARD
Exec Dt:
02/22/2000
5
KOTWICA, ROLAND
Exec Dt:
03/02/2000
6
PHAM, CHARLOTTE
Exec Dt:
02/22/2000
7
SCHIRMANN, JEAN-PIERRE
Exec Dt:
03/12/2000
8
SIMON, MICHEL
Exec Dt:
02/23/2000
9
STOJANOVIC, MIREILLE
Exec Dt:
02/23/2000
Assignees
1
E. I. DU PONT DE NEMORUS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
2
ELF ATOCHEM S.A.
LADEFENSE 10
4 & 8 COURS MICHELET
92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6310240
NONE
09219944
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
ROBERT B. STEVENSON
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 13
Reel/Frame:011981/0162   Pages: 6
Recorded: 07/12/2001
Conveyance: CORRECTION OF INVENTOR NAME SPELLING
Assignors
1
CONTRACTOR, RASHMIKANT MAGANLAL
Exec Dt:
02/05/1999
2
ANDERSEN, MARK WILLIAM
Exec Dt:
02/18/1999
3
CAMPOS, DANIEL
Exec Dt:
02/05/1999
4
HECQUET, GERARD
Exec Dt:
02/22/2000
5
KOTWICA, ROLAND
Exec Dt:
03/02/2000
6
PHAM, CHARLOTTE
Exec Dt:
02/22/2000
7
SCHIRMANN, JEAN-PIERRE
Exec Dt:
03/12/2000
8
SIMON, MICHEL
Exec Dt:
02/22/2000
9
STAJANOVIC, MIREILLE
Exec Dt:
02/23/2000
Assignees
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
2
ELF ATOCHEM S.A.
LADEFENSE 10
4 & 8 COURS MICHELET
92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6310240
NONE
09219944
Correspondence name and address
E.I. DU PONT DE NEMOURS & COMPANY
FREDERICK D. STRICKLAND
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 14
Reel/Frame:011338/0626   Pages: 2
Recorded: 10/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHIRMANN, JEAN-PIERRE
Exec Dt:
10/20/2000
Assignee
1
ATOFINA
4/8, COURS MICHELET
F-92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6517798
NONE
09674580
Correspondence name and address
PENNIE & EDMONDS LLP
CHARLES E. MILLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:011341/0578   Pages: 2
Recorded: 10/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHIRMANN, JEAN-PIERRE
Exec Dt:
10/20/2000
Assignee
1
ATOFINA
4/8, COURS MICHELET
F-92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6482383
NONE
09674574
Correspondence name and address
PENNIE & EDMONDS LLP
CHARLES E. MILLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:011529/0757   Pages: 2
Recorded: 01/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIRMANN, JEAN-PIERRE
Exec Dt:
12/29/2000
2
BOURDAUDUCQ, PAUL
Exec Dt:
12/29/2000
Assignee
1
ATOFINA
4/8 COURS MICHELET
92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6562311
NONE
09744558
Correspondence name and address
PENNIE & EDMONDS LLP
CHARLES E. MILLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 17
Reel/Frame:014115/0524   Pages: 3
Recorded: 05/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONNET, PHILLIPPE
Exec Dt:
04/24/2003
2
LACROIX, ERIC
Exec Dt:
04/23/2003
3
SCHIRMANN, JEAN-PIERRE
Exec Dt:
04/30/2003
Assignee
1
ATOFINA
4/8 COURS MICHELET
F-92800 PUTEAUX, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6881698
US20040033892
10258481
Correspondence name and address
SMITH, GAMBRELL & RUSSELL
FREDERICK F. CALVETTI
1850 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036
Assignment: 18
Reel/Frame:014668/0183   Pages: 3
Recorded: 05/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHIRMANN, JEAN-PIERRE
Exec Dt:
11/26/2003
Assignee
1
FLUOROTECH, LLC
8205 S.W. 39TH PLACE
GAINESVILLE, FLORIDA 32608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7164042
US20040162443
10479167
Correspondence name and address
SALIWANCHIK, LLOYD & SALIWANCHIK
FRANK C. EISENSCHENK, PH.D.
A PROFESSIONAL ASSOCIATION
2421 N.W. 41ST STREET, SUITE A-1
GAINESVILLE, FLORIDA 32606

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