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:007690/0980   Pages: 5
Recorded: 03/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 15
1
Patent #:
Issue Dt:
08/10/1982
Application #:
06196036
Filing Dt:
10/10/1980
Title:
IMMOBILIZED HEMOGLOBIN, AND PROCESSES FOR EXTRACTING OXYGEN FROM FLUIDS USING THE SAME
2
Patent #:
Issue Dt:
01/24/1984
Application #:
06372338
Filing Dt:
04/27/1982
Title:
PROCESSES FOR EXTRACTING OXYGEN FROM FLUIDS USING IMMOBILIZED HEMOGLOBIN
3
Patent #:
Issue Dt:
10/09/1984
Application #:
06565921
Filing Dt:
12/27/1983
Title:
METHOD AND APPARATUS FOR SEPARATING OXYGEN FROM A GASEOUS MIXTURE
4
Patent #:
Issue Dt:
09/02/1986
Application #:
06653549
Filing Dt:
09/24/1984
Title:
APPARATUS AND METHOD FOR EXTRACTING OXYGEN FROM FLUIDS
5
Patent #:
Issue Dt:
07/29/1986
Application #:
06653850
Filing Dt:
09/24/1984
Title:
SYSTEM FOR THE EXTRACTION AND UTILIZATION OF OXYGEN FROM FLUIDS
6
Patent #:
Issue Dt:
05/05/1987
Application #:
06753529
Filing Dt:
07/10/1985
Title:
GILL FOR EXTRACTING OXYGEN FROM OXYGEN BEARING FLUIDS
7
Patent #:
Issue Dt:
08/02/1988
Application #:
06855706
Filing Dt:
04/25/1986
Title:
SYSTEM FOR THE EXTRACTION AND UTILIZATION OF OXYGEN FROM FLUIDS
8
Patent #:
Issue Dt:
08/28/1990
Application #:
07191519
Filing Dt:
05/09/1988
Title:
MACROCYCLIC AMINE COMPLEXES FOR LIGAND EXTRACTION AND GENERATION
9
Patent #:
Issue Dt:
09/25/1990
Application #:
07306730
Filing Dt:
02/03/1989
Title:
POLYALKYLAMINE COMPLEXES FOR LIGAND EXTRACTION AND GENERATION
10
Patent #:
Issue Dt:
03/17/1992
Application #:
07317172
Filing Dt:
02/28/1989
Title:
METHODS, COMPOSITIONS, AND SYSTEMS FOR LIGAND EXTRACTION
11
Patent #:
Issue Dt:
05/21/1991
Application #:
07383381
Filing Dt:
07/20/1989
Title:
METHOD AND SYSTEMS FOR EXTRACTING OXYGEN EMPLOYING ELECTROCATALYSTS
12
Patent #:
Issue Dt:
04/13/1993
Application #:
07581507
Filing Dt:
09/12/1990
Title:
AMINO POLYCARBOXYLIC ACID COMPOUNDS AS OXYGEN SCAVENGERS
13
Patent #:
Issue Dt:
11/15/1994
Application #:
08124993
Filing Dt:
09/21/1993
Title:
POLYMER COMPOSITIONS CONTAINING SALICYLIC ACID CHELATES AS OXYGEN SCAVENGERS
14
Patent #:
Issue Dt:
06/06/1995
Application #:
08166663
Filing Dt:
12/13/1993
Title:
TREATMENT OF FUNGAL INFECTIONS
15
Patent #:
Issue Dt:
02/20/1996
Application #:
08296761
Filing Dt:
08/26/1994
Title:
PACKAGES AND CONTAINERS COMPRISING SALICYCLIC ACID CHELATES AS OXYGEN SCAVENGERS
Assignor
1
Exec Dt:
04/28/1995
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Correspondence name and address
JOHN DANA HUBBARD
PATENT DEPARTMENT
W.R. GRACE & CO.-CONN.
55 HAYDEN AVENUE
LEXINGTON, MA 02173

Search Results as of: 05/14/2024 12:55 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