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

Total Assignments: 2
Patent #:
Issue Dt:
11/16/1999
Application #:
09126904
Filing Dt:
07/31/1998
Inventor:
MARK R. ETZEL
Title:
ISOLATING BETA-LACTOGLOBULIN AND ALPHA-LACTALBUMIN BY ELUTING FROM A CATION EXCHANGER WITHOUT SODIUM CHLORIDE
Assignment: 1
Reel/Frame:
009571/0486Recorded: 11/06/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/27/1998
Assignee:
P.O. BOX 7365
MADISON, WISCONSIN 53711
Correspondent:
DEWITT ROSS & STEVENS, S.C.
JOSEPH T. LEONE
INTELLECTUAL PROPERTY DEPARTMENT
FIRSTAR FINANCIAL DRIVE SUITE 401
MADISON, WI 53717-1914
Assignment: 2
Reel/Frame:
045567/0122Recorded: 03/12/2018Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/13/2010
Assignee:
2415 EISENHOWER AVENUE
ROOM W 18000
ALEXANDRIA, VIRGINIA 22314
Correspondent:
NATIONAL SCIENCE FOUNDATION
2415 EISENHOWER AVENUE
ROOM W 18000
ALEXANDRIA, VA 22314

Search Results as of: 05/03/2024 11:27 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