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:
09/05/2000
Application #:
09222807
Filing Dt:
12/30/1998
Inventors:
DANTE PATRICK BONAQUIST, BAYRAM ARMAN, JOSEPH ALFRED WEBER, WALTER JOSEPH OLSZEWSKI et al
Title:
CRYOGENIC RECTIFICATION SYSTEM AND HYBRID REFRIGERATION GENERATION
Assignment: 1
Reel/Frame:
009735/0198Recorded: 01/29/1999Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/21/1998
Exec Dt:
12/21/1998
Exec Dt:
12/18/1998
Exec Dt:
12/21/1998
Exec Dt:
12/21/1998
Assignee:
39 OLD RODGEBURY ROAD
DANBURY, CONNECTICUT 06810
Correspondent:
PRAXIAR, INC.
MISS JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT 06810-5113
Assignment: 2
Reel/Frame:
046553/0084Recorded: 08/03/2018Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/06/2009
Assignee:
15 ELIZABETH DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Correspondent:
JAMES M. SMITH, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133

Search Results as of: 09/24/2024 08:42 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