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 : HOLLSTEIN, ELMER J.
Total Assignments: 8
Assignment: 1
Reel/Frame:004343/0779   Pages: 3
Recorded: 12/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST. SUBJECT TO LICENSE RECITED.
Assignors
1
JANOSKI, EDWARD J.
Exec Dt:
09/18/1984
2
HOLLSTEIN, ELMER J.
Exec Dt:
09/18/1984
Assignee
1
UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4561969
NONE
06655598
Correspondence name and address
WILLIAM R. MOSER
GC-42 (FORSTL) MS-6F-067
1000 INDEPENDENCE AVE., S. W.
U. S. DEPT. OF ENERGY
WASHINGTON, DC 20585
Assignment: 2
Reel/Frame:005166/0129   Pages: 1
Recorded: 10/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLLSTEIN, ELMER J.
Exec Dt:
10/12/1989
2
WEI, JAMES T.
Exec Dt:
10/12/1989
3
HSU, CHAO-YANG
Exec Dt:
10/12/1989
Assignee
1
SUN REFINING AND MARKETING COMPANY, A CORP. OF PA
1801 MARKET ST.,
PHILADELPHIA,, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4918041
NONE
07247225
Correspondence name and address
J. EDWARD HESS
PATENTS & LICENSES, SUN REFINING &
MARKETING CO., TEN PENN CENTER
1801 MARKET ST.
PHILADELPHIA, PA 19103-1699
Assignment: 3
Reel/Frame:006014/0860   Pages: 2
Recorded: 02/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANGSTADT, HOWARD P.
Exec Dt:
02/10/1992
2
HOLLSTEIN, ELMER J.
Exec Dt:
02/03/1992
3
HSU, CHAO-YANG
Exec Dt:
02/03/1992
Assignee
1
SUN COMPANY, INC. (R&M)
A CORP. OF PA.
1801 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5214017
NONE
07800796
Correspondence name and address
Q. TODD DICKINSON
SUN REFINING AND MARKETING COMPANY
TEN PENN CENTER, 1801 MARKET ST.
PHILADELPHIA, PA 19103-1699
Assignment: 4
Reel/Frame:006014/0865   Pages: 2
Recorded: 02/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANGSTADT, HOWARD P.
Exec Dt:
02/10/1992
2
HOLLSTEIN, ELMER J.
Exec Dt:
02/03/1992
3
HSU, CHAO-YANG
Exec Dt:
02/03/1992
Assignee
1
SUN COMPANY, INC. (R&M)
A CORP. OF PA.
1801 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5212136
NONE
07800797
Correspondence name and address
Q. TODD DICKINSON
PATENTS, TRADEMARKS & LICENSING
SUN REFINING AND MARKETING COMPANY
TEN PENN CTR., 1801 MARKET ST.
PHILADELPHIA, PA 19103-1699
Assignment: 5
Reel/Frame:006396/0676   Pages: 2
Recorded: 01/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLLSTEIN, ELMER J.
Exec Dt:
12/17/1992
2
WEI, JAMES T.
Exec Dt:
01/13/1993
3
HSU, CHAO-YANG
Exec Dt:
12/17/1992
Assignee
1
SUN COMPANY, INC. (R&M)
1801 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5780383
NONE
07989729
Correspondence name and address
SUN COMPANY, INC.
Q. TODD DICKINSON, ESQ.
LAW DEPARTMENT - 17/10PC
1801 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Assignment: 6
Reel/Frame:006653/0390   Pages: 2
Recorded: 08/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLLSTEIN, ELMER J.
Exec Dt:
03/25/1993
2
HSU, CHAO-YANG
Exec Dt:
08/02/1993
Assignee
1
SUN COMPANY, INC. (R&M)
1801 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-1699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5362694
NONE
08039716
Correspondence name and address
Q. TODD DICKINSON, ESQ.
LAW DEPARTMENT - 17/10PC
SUN COMPANY, INC.
1801 MARKET STREET
PHILADELPHIA, PA 19103-1699
Assignment: 7
Reel/Frame:006797/0142   Pages: 2
Recorded: 12/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANGSTADT, HOWARD P.
Exec Dt:
11/18/1993
2
HOLLSTEIN, ELMER J.
Exec Dt:
11/17/1993
3
HSU, CHAO-YANG
Exec Dt:
12/02/1993
Assignee
1
SUN COMPANY, INC. (R&M)
1801 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-1699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5491278
NONE
08151718
Correspondence name and address
Q. TODD DICKINSON, ESQ.
LAW DEPARTMENT-17/10PC
SUN COMPANY, INC.
1801 MARKET STREET
PHILADELPHIA, PA 19103-1699
Assignment: 8
Reel/Frame:006797/0144   Pages: 2
Recorded: 12/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANGSTADT, HOWARD P.
Exec Dt:
11/18/1993
2
HOLLSTEIN, ELMER J.
Exec Dt:
11/17/1993
3
HSU, CHAO-YANG
Exec Dt:
12/02/1993
Assignee
1
SUN COMPANY, INC. (R&M)
1801 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-1699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5493067
NONE
08151446
Correspondence name and address
Q. TODD DICKINSON ESQ.
LAW DEPARTMENT-17/10PC
SUN COMPANY, INC.
1801 MARKET STREET
PHILADELPHIA, PA 19103-1699

Search Results as of: 05/28/2024 03:12 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