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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:008037/0449   Pages: 3
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/02/1998
Application #:
08546710
Filing Dt:
10/23/1995
Title:
ION EXCHANGE RESIN CATALYST FOR THE SYNTHESIS OF BISPHENOLS AND THE PROCESS FOR PREPARING THE SAME
Assignors
1
Exec Dt:
10/24/1995
2
Exec Dt:
10/24/1995
3
Exec Dt:
10/24/1995
4
Exec Dt:
10/24/1995
5
Exec Dt:
10/24/1995
Assignees
1
6A HUIXINGONG STREET, CHAOYONG DISTRICT
BEIJING 100029, CHINA
2
72 WEIJIN ROAD, NANKAI DISTRICT
TIANJIN 300072, CHINA
Correspondence name and address
KANE, DALSIMER, SULLIVAN, KURUCZ, ET AL
JOSEPH T. EISELE
711 THIRD AVENUE, 20TH FLOOR
NEW YORK, NY 10017

Search Results as of: 05/27/2024 04:44 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