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Patent Assignment Assignor Details
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Assignor Name : TRACY, DAVID J.
Total Assignments: 20
Assignment: 1
Reel/Frame:003920/0370   Pages: 2
Recorded: 10/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TRACY, DAVID J.
Exec Dt:
07/28/1980
2
WOOD, LINDLEY S.
Exec Dt:
07/28/1980
3
CHAKRABARTI, PARITOSH M.
Exec Dt:
07/29/1980
Assignee
1
GAF CORPORATION
140 WEST 51ST ST.
A CORP. OF DE.
NEW YORK, NEW YORK 10020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4313764
NONE
06174047
Correspondence name and address
JAMES MAGEE, JR.
GAF CORP.
1361 ALPS RD.
WAYNE, NJ 07470
Assignment: 2
Reel/Frame:004624/0240   Pages: 1
Recorded: 10/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAUDHURI, RATAN K.
Exec Dt:
10/16/1986
2
LOGIN, ROBERT B.
Exec Dt:
10/16/1986
3
TRACY, DAVID J.
Exec Dt:
10/16/1986
Assignee
1
GAF CORPORATION
1361 ALPS ROAD
A CORP. OF DE
WAYNE, NEW JERSEY 07470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4713463
NONE
06922922
Correspondence name and address
GAF CORPORATION
ATTN: PATENT DEPT. BLDG. #10
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 3
Reel/Frame:004624/0241   Pages: 2
Recorded: 10/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOGIN, ROBERT B.
Exec Dt:
10/16/1986
2
CHAUDHURI, RATAN K.
Exec Dt:
10/16/1986
3
TRACY, DAVID J.
Exec Dt:
10/16/1986
4
HELIOFF, MICHAEL W.
Exec Dt:
10/16/1986
Assignee
1
GAF CORPORATION
1361 ALPS ROAD
A CORP. OF DE
WAYNE, NEW JERSEY 07470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4732990
NONE
06922923
Correspondence name and address
GAF CORPORATION
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 4
Reel/Frame:004674/0437   Pages: 1
Recorded: 03/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOGIN, ROBERT B.
Exec Dt:
02/25/1987
2
HASHEM, MOHAMED M.
Exec Dt:
02/25/1987
3
TRACY, DAVID J.
Exec Dt:
02/25/1987
Assignee
1
GAF CORPORATION, 1361 ALPS ROAD, WAYNE, NJ., 07470, A CORP OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4801400
NONE
07021053
Correspondence name and address
GAF CORP.
ATTN: PATENT DEPT., BLDG. # 10
1361 ALPS ROAD
WAYNE, NJ 07479
Assignment: 5
Reel/Frame:004674/0448   Pages: 1
Recorded: 03/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TRACY, DAVID J.
Exec Dt:
02/25/1987
2
LOGIN, ROBERT B.
Exec Dt:
02/25/1987
3
HASHEM, MOHAMED M.
Exec Dt:
02/25/1987
Assignee
1
GAF CORPORATION, 1361 ALPS ROAD, WAYNE, NJ., 07470, A CORP OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4698412
NONE
07020841
Correspondence name and address
GAF CORPORATION
1361 ALPS ROAD
ATTN: PATENT DEPT., BLDG. #10
WAYNE, NJ 07470
Assignment: 6
Reel/Frame:004674/0512   Pages: 1
Recorded: 03/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TRACY, DAVID J.
Exec Dt:
02/25/1987
2
HASHEM, MOHAMED M.
Exec Dt:
02/25/1987
3
VARA, FULVIO J.
Exec Dt:
02/25/1987
Assignee
1
GAF CORPORAION, 1361 ALPS ROAD, WAYNE, NJ., 07470, A CORP OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4760152
NONE
07020840
Correspondence name and address
GAF CORP.
1361 ALPS ROAD
ATTN: PATENT DEPT., BLDG. # 10
WAYNE, NJ 07470
Assignment: 7
Reel/Frame:004675/0879   Pages: 1
Recorded: 03/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TRACY, DAVID J.
Exec Dt:
02/25/1987
2
HASHEM, MOHAMED M.
Exec Dt:
02/25/1987
3
LOGIN, ROBERT B.
Exec Dt:
02/25/1987
Assignee
1
GAF CORPORATION, 1361 ALPS ROAD, WAYNE, NEW JERSEY 07470 PASSAIC A CORP. OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4830851
NONE
07021284
Correspondence name and address
GAF CORPORATION
ATTN: PATENT DEPT., BLDG., #10
1361 ALPS RD.,
WAYNE, NJ 07470
Assignment: 8
Reel/Frame:004681/0738   Pages: 1
Recorded: 03/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TRACY, DAVID J.
Exec Dt:
03/16/1987
2
RIZZO, THOMAS
Exec Dt:
03/16/1987
Assignee
1
GAF CORPORATION, A CORP OF DE.
1361 ALPS ROAD
WAYNE, NEW JERSEY 07470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4792604
NONE
07028362
Correspondence name and address
GAF CORPORATION
ATTN: PATENT DEPT. BLDG. #10
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 9
Reel/Frame:004783/0335   Pages: 1
Recorded: 08/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOGIN, ROBERT B.
Exec Dt:
08/11/1987
2
CHAUDHURI, RATAN K.
Exec Dt:
08/26/1987
3
TRACY, DAVID J.
Exec Dt:
08/26/1987
Assignee
1
GAF CORPORATION, A CORP. OF DE.
1361 ALPS ROAD
WAYNE, NEW JERSEY 07470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4830850
NONE
07091008
Correspondence name and address
PATENT DEPARTMENT
GAF CORPORATION
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 10
Reel/Frame:004819/0231   Pages: 1
Recorded: 08/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOGIN, ROBERT B.
Exec Dt:
08/11/1987
2
CHAUDHURI, RATAN K.
Exec Dt:
08/26/1987
3
TRACY, DAVID J.
Exec Dt:
08/26/1987
Assignee
1
GAF CORPORATION, A CORP. OF DE
1361 ALPS RD.
WAYNE, NEW JERSEY 07470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4883655
NONE
07091010
Correspondence name and address
PATENT DEPARTMENT
GAF CORPORATION
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 11
Reel/Frame:004841/0508   Pages: 1
Recorded: 08/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOGIN, ROBERT B.
Exec Dt:
08/11/1987
2
CHAUDHURI, RATAN K.
Exec Dt:
08/26/1987
3
TRACY, DAVID J.
Exec Dt:
08/26/1987
Assignee
1
GAF CORPORATION, A CORP. OF DE
1361 ALPS ROAD
COUNTY OF PASSAIC
WAYNE, NEW JERSEY 07470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4837013
NONE
07091149
Correspondence name and address
PATENT DEPT.
GAF CORPORATION
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 12
Reel/Frame:004870/0369   Pages: 2
Recorded: 04/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TRACY, DAVID J.
Exec Dt:
04/22/1988
2
RIZZO, THOMAS
Exec Dt:
04/22/1988
3
LOGIN, ROBERT B.
Exec Dt:
04/22/1988
Assignee
1
GAF CORPORATION
1361 ALPS ROAD
WAYNE, NEW JERSEY 07470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4885158
NONE
07188522
Correspondence name and address
GAF CORPORATION
ATTN: PATENT DEPT. BLDG. #10
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 13
Reel/Frame:004957/0724   Pages: 1
Recorded: 09/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAUDHURI, RATAN K.
Exec Dt:
09/22/1988
2
TRACY, DAVID J.
Exec Dt:
09/22/1988
3
LOGIN, ROBERT B.
Exec Dt:
09/22/1988
Assignee
1
GAF CORPORATION, A CORP. OF DE
1361 ALPS ROAD
WAYNE, NEW JERSEY 07470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4886890
NONE
07250587
Correspondence name and address
GAF CORPORATION
ATT: PATENT DEPT., BLDG. #10
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 14
Reel/Frame:004960/0810   Pages: 1
Recorded: 10/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASHEM, MOHAMED M.
Exec Dt:
10/13/1988
2
HELIOFF, MICHAEL W.
Exec Dt:
10/13/1988
3
TRACY, DAVID J.
Exec Dt:
10/11/1988
Assignee
1
GAF CORPORATION, COUNTY OF PASSAIC, A CORP. OF DE.
1361 ALPS ROAD
WAYNE, NEW JERSEY 07470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093031
NONE
07257596
Correspondence name and address
GAF CORPORATION
1361 ALPS ROAD
PATENT DEPT. # 10
WAYNE, NJ 07470
Assignment: 15
Reel/Frame:005051/0231   Pages: 1
Recorded: 03/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAUDHURI, RATAN K.
Exec Dt:
02/21/1989
2
TRACY, DAVID J.
Exec Dt:
02/21/1989
Assignee
1
GAF CORPORATION, A CORP. OF DE
1361 ALPS ROAD
WAYNE, NEW JERSEY 07470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4952559
NONE
07317394
Correspondence name and address
GAF CORPORATION
ATTN: PATENT DEPT.
BUILDING NO. 10
1361 ALPS RD.
WAYNE, NJ 07470
Assignment: 16
Reel/Frame:005051/0361   Pages: 1
Recorded: 03/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAUDHURI, RATAN K.
Exec Dt:
02/21/1989
2
TRACY, DAVID J.
Exec Dt:
02/21/1989
Assignee
1
GAF CORPORATION
1361 ALPS ROAD
WAYNE,, NEW JERSEY 07470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5110585
NONE
07317481
Correspondence name and address
GAF CORPORATION
ATTN: PATENT DEPT., BUILDING NO. 10
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 17
Reel/Frame:005095/0595   Pages: 2
Recorded: 06/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAUDHURI, RATAN K.
Exec Dt:
06/13/1989
2
TRACY, DAVID J.
Exec Dt:
06/13/1989
3
LOGIN, ROBERT B.
Exec Dt:
06/14/1989
Assignee
1
GAF CHEMICALS CORPORATION
1361 ALPS ROAD
WAYNE, NEW JERSEY 07470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008104
NONE
07370226
Correspondence name and address
GAF CORPORATION
ATTN: PATENT DEPT.
BUILDING NO. 10
1361 ALPS RD.
WAYNE, NJ 07470
Assignment: 18
Reel/Frame:005095/0626   Pages: 2
Recorded: 06/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TRACY, DAVID J.
Exec Dt:
06/14/1989
2
HASHEM, MOHAMED M.
Exec Dt:
06/14/1989
Assignee
1
GAF CHEMICALS CORPORATION
1361 ALPS RD.
WAYNE, NEW JERSEY 07470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4885371
NONE
07369966
Correspondence name and address
GAF CORPORATION
ATTN: PATENT DEPT., BLDG., #10
1361 ALPS ROAD
WAYNE, NJ 07470
Assignment: 19
Reel/Frame:006621/0280   Pages: 3
Recorded: 07/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TRACY, DAVID J.
Exec Dt:
08/03/1992
Assignee
1
RHONE-POULENC SURFACTANTS AND SPECIALTIES L.P.
PROSPECT PLAINS ROAD
CRANBURY, NEW JERSEY 08512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5300665
NONE
07946269
Correspondence name and address
PAUL J. JUETTNER
PROSPECT PLAINS ROAD
CRANBURY, NJ 08512
Assignment: 20
Reel/Frame:008329/0331   Pages: 4
Recorded: 11/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRACY, DAVID J.
Exec Dt:
11/25/1996
2
LI, RUOXIN
Exec Dt:
11/25/1996
3
DAHANAYAKE, MANILAL S.
Exec Dt:
11/25/1996
4
YANG, JIANG
Exec Dt:
11/26/1996
Assignee
1
RHONE-POULENC INC.
CN 7500
PROSPECT PLAINS ROAD
CRANBURY, NEW JERSEY 08512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6204297
NONE
08756872
Correspondence name and address
JOHN A. SHEDDEN
CN-7500
PROSPECT PLAINS ROAD
CRANBURY, NEW JERSEY 08512

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