skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : PUGACH, JOSEPH
Total Assignments: 26
Assignment: 1
Reel/Frame:003847/0149   Pages: 1
Recorded: 04/15/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PUGACH, JOSEPH
Exec Dt:
12/19/1979
Assignee
1
HALCON RESEARCH AND DEVELOPMENT CORPORATION, A CORP. OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4284585
NONE
06106627
Correspondence name and address
DAVID DICK
HALCON RESEARCH & DEVELOPMENT CORP.
2 PARK AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004202/0511   Pages: 1
Recorded: 12/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PUGACH, JOSEPH
Exec Dt:
11/10/1981
Assignee
1
HALCON SD GROUP, INC., THE, A CORP. OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4434240
NONE
06321362
Correspondence name and address
RIGGS T. STEWART
THE HALCON SD GROUP, INC.
2 PARK AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004650/0989   Pages: 1
Recorded: 12/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PUGACH, JOSEPH
Exec Dt:
06/27/1985
Assignee
1
HALCON SD GROUP, INC., THE
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4659682
NONE
06752697
Correspondence name and address
MR. HAROLD N. WELLS
THE HALCON SD GROUP, INC.
49 INDUSTRIAL AVENUE
LITTLE FERRY, NEW JERSEY 07643
Assignment: 4
Reel/Frame:004552/0538   Pages: 1
Recorded: 05/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PUGACH, JOSEPH
Exec Dt:
08/21/1985
Assignee
1
HALCON SD GROUP, INC., THE
A CORP. OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4605541
NONE
06768992
Correspondence name and address
HAROLD N. WELLS
THE HALCON SD GROUP, INC.
ONE PHILIPS PARKWAY
MONTVALE, NEW JERSEY 07645
Assignment: 5
Reel/Frame:005113/0440   Pages: 1
Recorded: 06/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PUGACH, JOSEPH
Exec Dt:
06/12/1989
2
SALEK, JEFFREY S.
Exec Dt:
06/12/1989
Assignee
1
ARISTECH CHEMICAL CORPORATION, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4945184
NONE
07367902
Correspondence name and address
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET - ROOM 2114
PITTSBURGH, PA 15230-0250
Assignment: 6
Reel/Frame:005276/0356   Pages: 1
Recorded: 04/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PUGACH, JOSEPH
Exec Dt:
04/09/1990
2
SALEK, JEFFEREY S.
Exec Dt:
04/09/1990
Assignee
1
ARISTECH CHEMICAL CORPORATION, A DE CORP.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5004839
NONE
07508454
Correspondence name and address
WILLIAM L. KRAYER
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET
PITTSBURGH, PA 15230-0250
Assignment: 7
Reel/Frame:005400/0778   Pages: 2
Recorded: 07/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PUGACH, JOSEPH
Exec Dt:
07/27/1990
2
SALEK, JEFFREY S.
Exec Dt:
07/27/1990
Assignee
1
ARISTECH CHEMICAL CORPORATION, A CORP OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5072051
NONE
07559804
Correspondence name and address
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET
PITTSBURGH, PA 15230-0250
Assignment: 8
Reel/Frame:005547/0480   Pages: 2
Recorded: 12/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PUGACH, JOSEPH
Exec Dt:
11/19/1990
2
DERUSSY, DONALD T.
Exec Dt:
12/04/1990
Assignee
1
ARISTECH CHEMICAL CORPORATION, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5075496
NONE
07629326
Correspondence name and address
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET
PITTSBURGH, PA 15230-0250
Assignment: 9
Reel/Frame:005684/0684   Pages: 2
Recorded: 04/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SALEK, JEFFREY S.
Exec Dt:
04/22/1991
2
PUGACH, JOSEPH
Exec Dt:
04/22/1991
Assignee
1
ARISTECH CHEMICAL CORPORATION
A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5144088
NONE
07691927
Correspondence name and address
ARISTECH CHEMICAL CORP.
600 GRANT ST.
PITTSBURGH, PA 15230-0250
Assignment: 10
Reel/Frame:005762/0488   Pages: 4
Recorded: 06/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SALEK, JEFFREY S.
Exec Dt:
06/25/1991
2
PUGACH, JOSEPH
Exec Dt:
06/25/1991
3
ELIAS, CAROLE L.
Exec Dt:
06/25/1991
4
CULLO, LEONARD A.
Exec Dt:
06/25/1991
Assignee
1
ARISTECH CHEMICAL CORPORATION A CORP. OF DELAWARE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5146012
NONE
07723097
Correspondence name and address
ARISTECH CHEMICL CORP.
600 GRANT ST.
PITTSBURGH, PA 15230-2050
Assignment: 11
Reel/Frame:006095/0471   Pages: 2
Recorded: 04/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SALEK, JEFFREY S.
Exec Dt:
04/10/1992
2
PUGACH, JOSEPH
Exec Dt:
04/10/1992
Assignee
1
ARISTECH CHEMICAL CORPORATION
A CORPORATION OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5185478
NONE
07868897
Correspondence name and address
WILLIAM L. KRAYER
ARISTECH CHEMICAL CORP.
600 GRANT ST.
PITTSBURGH, PA 15230-0250
Assignment: 12
Reel/Frame:006784/0237   Pages: 3
Recorded: 11/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALEK, JEFFREY S.
Exec Dt:
11/08/1993
2
PUGACH, JOSEPH
Exec Dt:
11/08/1993
3
RUBINO, MARK R.
Exec Dt:
11/08/1993
Assignee
1
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET, RM 1185 LAW DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15230-0250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5336812
NONE
08150893
Correspondence name and address
WILLIAM L. KRAYER, ESQ.
ARISTECH CHEMCIAL CORPORATION
600 GRANT STREET, RM 1185, LAW DEPT.
PITTSBURGH, PA 15230-0250
Assignment: 13
Reel/Frame:006951/0547   Pages: 2
Recorded: 04/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUGACH, JOSEPH
Exec Dt:
03/29/1994
2
SMEAL, THOMAS W.
Exec Dt:
03/29/1994
Assignee
1
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET - ROOM 1185
LAW DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15230-0250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5434294
NONE
08223399
Correspondence name and address
ARISTECH CHEMICAL CORPORATION
WILLIAM L. KRAYER, ESQ.
600 GRANT STREET
ROOM 1185, LAW DEPT.
PITTSBURGH, PA 15230-0250
Assignment: 14
Reel/Frame:007224/0672   Pages: 2
Recorded: 11/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAWSON, BRYAN T.
Exec Dt:
11/08/1994
2
PUGACH, JOSEPH
Exec Dt:
11/08/1994
Assignee
1
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET, ROOM 1185 LAW DEPARTMENT
PITTSBURGH, PA 15230-0250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5545761
NONE
08337716
Correspondence name and address
WILLIAM L. KRAYER, ESQ.
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET - RM. 1185, LAW DEPT.
PITTSBURGH, PA 15230-0250
Assignment: 15
Reel/Frame:007530/0001   Pages: 3
Recorded: 06/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUGACH, JOSEPH
Exec Dt:
05/12/1995
2
SALEK, JEFFREY S.
Exec Dt:
05/12/1995
3
AIKEN, JOHN E.
Exec Dt:
05/12/1995
Assignee
1
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET- ROOM 1185 LAW DEPT.
PITTSBURGH, PENNSYLVANIA 15230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5567838
NONE
08459863
Correspondence name and address
ARISTECH CHEMICAL CORPORATION
ROBERT R. GAVLIK, ESQ.
600 GRANT STREET, RM 1185, LAW DEPT.
PITTSBURGH, PA 15230-0250
Assignment: 16
Reel/Frame:007573/0893   Pages: 3
Recorded: 06/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUGACH, JOSEPH
Exec Dt:
05/12/1995
2
SMEAL, THOMAS W.
Exec Dt:
05/12/1995
3
KARP, HOWARD S.
Exec Dt:
05/12/1995
Assignee
1
ARISTECH CHEMICAL CORPORATION
LAW DEPARTMENT
600 GRANT STREET, ROOM 1185
PITTSBURGH, PENNSYLVANIA 15230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5502240
NONE
08488561
Correspondence name and address
ARISTECH CHEMICAL CORPORATION
ROBERT R. GAVLIK, ESQ.
600 GRANT STREET, RM. 1185, LAW DEPT.
PITTSBURGH, PA 15230-0250
Assignment: 17
Reel/Frame:007954/0086   Pages: 2
Recorded: 04/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALEK, JEFFREY S.
Exec Dt:
04/01/1996
2
PUGACH, JOSEPH
Exec Dt:
04/01/1996
Assignee
1
ARISTECH CHEMICAL CORPORATION
600 GRANT STREET - ROOM 1185, LAW DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5763644
NONE
08630087
Correspondence name and address
ARISTECH CHEMICAL CORPORATION
ROBERT R. GAVLIK, ESQ.
600 GRANT STREET, RM. 1185, LAW DEPT.
PITTSBURGH, PA 15230-0250
Assignment: 18
Reel/Frame:008259/0266   Pages: 3
Recorded: 11/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALEK, JEFFREY S.
Exec Dt:
07/30/1996
2
PUGACH, JOSEPH
Exec Dt:
07/26/1996
3
ELIAS, CAROLE L.
Exec Dt:
07/26/1996
4
CULLO, LEONARD A.
Exec Dt:
07/30/1996
Assignee
1
ARISTECH CHEMICAL CORPORATION
LAW DEPT.
600 GRANT STREET - ROOM 1185
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5763690
NONE
08691760
Correspondence name and address
ARISTECH CHEMICAL CORPORATION
ROBERT R. GAVLIK, ESQ.
600 GRANT STREET, RM. 1185, LAW DEPT.
PITTSBURGH, PA 15219-2740
Assignment: 19
Reel/Frame:008360/0507   Pages: 3
Recorded: 12/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUGACH, JOSEPH
Exec Dt:
12/05/1996
2
SMEAL, THOMAS W.
Exec Dt:
12/05/1996
3
ANDREKANIC, RONALD A.
Exec Dt:
12/05/1996
Assignee
1
ARISTECH CHEMICAL CORPORATION
ROOM 1185, LAW DEPARTMENT
600 GRANT STREET
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5780546
NONE
08762112
Correspondence name and address
ROBERT R. GAVLIK
600 GRANT STREET
ROOM 1185, LAW DEPARTMENT
PITTSBURGH, PA 15219-2740
Assignment: 20
Reel/Frame:008630/0896   Pages: 4
Recorded: 06/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDREKANIC, RONALD A.
Exec Dt:
06/23/1997
2
PUGACH, JOSEPH
Exec Dt:
06/23/1997
3
SMEAL, THOMAS W.
Exec Dt:
06/23/1997
Assignee
1
ARISTECH CHEMICAL CORPORATION
ROOM 1185-LAW DEPARTMENT
600 GRANT ST., USX TOWER
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5741873
NONE
08883992
Correspondence name and address
ROBERT R. GAVLIK
LAW DEPARTMENT
600 GRANT ST. -USX TOWER, ROOM 1185
PITTSBURGH, PA 15219-2704
Assignment: 21
Reel/Frame:012342/0553   Pages: 2
Recorded: 11/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUGACH, JOSEPH
Exec Dt:
11/27/2001
2
HEWITT, THOMAS E., III.
Exec Dt:
11/27/2001
Assignee
1
PRESSURE CHEMICAL CO.
3419 SMALLMAN STREET
PITTSBURGH, PENNSYLVANIA 15201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030099586
09997617
Correspondence name and address
WILLIAM L. KRAYER
1771 HELEN DRIVE
PITTSBURGH, PA 15216
Assignment: 22
Reel/Frame:013948/0579   Pages: 8
Recorded: 04/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, LUHUA
Exec Dt:
03/28/2003
2
MULLER, EDWARD M.
Exec Dt:
03/28/2003
3
BARBER, JAMES J.
Exec Dt:
03/28/2003
4
PUGACH, JOSEPH
Exec Dt:
03/31/2003
5
WHITEHOUSE, ROBERT S.
Exec Dt:
03/31/2003
6
DAUGHTRY, SEAN K.
Exec Dt:
03/28/2003
Assignee
1
METABOLIX INC.
303 THIRD STREET
CAMBRIDGE, MASSACHUSETTS 02142-1126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6933404
US20030162851
10324749
Correspondence name and address
FISH & RICHARDSON P.C.
SEAN P. DALEY
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 23
Reel/Frame:013950/0845   Pages: 6
Recorded: 04/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, LUHUA
Exec Dt:
03/28/2003
2
MULLER, EDWARD M.
Exec Dt:
03/28/2003
3
BARBER, JAMES J.
Exec Dt:
03/28/2003
4
PUGACH, JOSEPH
Exec Dt:
03/31/2003
Assignee
1
METABOLIX INC.
303 THIRD STREET
CAMBRIDGE, MASSACHUSETTS 02142-1126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6844447
US20030144551
10326413
Correspondence name and address
FISH & RICHARDSON P.C.
SEAN P. DALEY
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 24
Reel/Frame:013951/0164   Pages: 8
Recorded: 04/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, LUHUA
Exec Dt:
03/28/2003
2
MULLER, EDWARD M.
Exec Dt:
03/28/2003
3
BARBER, JAMES J.
Exec Dt:
03/28/2003
4
PUGACH, JOSEPH
Exec Dt:
03/31/2003
5
WHITEHOUSE, ROBERT S.
Exec Dt:
03/31/2003
6
DAUGHTRY, SEAN K.
Exec Dt:
03/28/2003
Assignee
1
METABOLIX INC.
303 THIRD STREET
CAMBRIDGE, MASSACHUSETTS 02142-1126
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7230144
US20030158274
10324750
Correspondence name and address
FISH & RICHARDSON P.C.
SEAN P. DALEY
225 FRANKLIN STREET
BOSTON, MASSACHUSETTS 02110-2804
Assignment: 25
Reel/Frame:015142/0529   Pages: 2
Recorded: 03/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PUGACH, JOSEPH
Exec Dt:
03/23/2004
Assignee
1
PRESSURE CHEMICAL COMPANY
3419 SMALLMAN STREET
PITTSBURGH, PENNSYLVANIA 15201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7285258
US20040175319
10806837
Correspondence name and address
WILLIAM L. KRAYER
1771 HELEN DRIVE
PITTSBURGH, PA 15216
Assignment: 26
Reel/Frame:016855/0352   Pages: 6
Recorded: 10/06/2005
Attorney Dkt #:14074-011002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, LUHUA
Exec Dt:
03/28/2003
2
MULLER, EDWARD M.
Exec Dt:
03/28/2003
3
BARBER, JAMES J.
Exec Dt:
03/28/2003
4
PUGACH, JOSEPH
Exec Dt:
03/31/2005
Assignee
1
METABOLIX INC.
21 ERIE STREET
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7001969
US20050101760
11018691
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110

Search Results as of: 06/18/2024 10:21 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT