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:005411/0654   Pages: 2
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/05/1991
Application #:
07541240
Filing Dt:
06/20/1990
Title:
METHOD FOR EFFECTIVELY BREAKING UP LATEX-COATED PAPER DURING PULPING TO DECREASE THE POTENTIAL FOR WHITE PITCH DEPOSITION
Assignors
1
Exec Dt:
06/18/1990
2
Exec Dt:
06/18/1990
3
Exec Dt:
06/18/1990
Assignee
1
4636 SOMERTON ROAD, A CORP OF COMMONWEALTH OF PA
TREVOSE, PENNSYLVANIA 19047
Correspondence name and address
GREGORY M. HILL
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047

Search Results as of: 05/24/2024 12:22 PM
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