Patent Assignment
Reel/Frame 008442/0909
Release of Security Interest
Recorded: 1997-03-28
Pages: 8
Assignor
Assignee
JOY TECHNOLOGIES INC.
301 GRANT STREET, PITTSBURGH, PENNSYLVANIA, 15219
Covered Properties
(11)
Damper Valve
Patent:
4,239,061 →
Application:
05/810,657 →
Filtering Apparatus
Patent:
4,261,714 →
Application:
05/900,354 →
Filter Bag Retaining System with Removable Thimble Extension
Patent:
4,219,343 →
Application:
06/027,181 →
Bag Filter Thimble
Patent:
4,246,014 →
Application:
06/041,131 →
Method of and Apparatus for Reducing Back Corona Effects
Patent:
4,233,037 →
Application:
06/057,163 →
Discharge Electrode in Precipitator
Patent:
4,303,418 →
Application:
06/107,298 →
Filter Bag Attachment
Patent:
4,310,336 →
Application:
06/124,181 →
Filter Bag Hooks
Patent:
4,402,119 →
Application:
06/296,944 →
Bacterial Regeneration Apparatus and Process
Patent:
4,584,271 →
Application:
06/536,887 →
Flue Gas Desulfurization
Patent:
4,571,330 →
Application:
06/537,125 →
Discharge Electrode
Patent:
4,514,195 →
Application:
06/603,978 →
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 4, 1981
From: PETERSON, HARLEY G.; SIDAWAY, REGINALD
To: JOY MANUFACTURING COMPANY, A CORP. OF PA.
Reel/Frame 003932/0079 →
Assignment of Assignors Interest.
Dec 30, 1983
From: STERN, JAY L.; SPENCER, HERBERT W. III; LEBEL, ALON
To: JOY MANUFACTURING COMPANY, 301 GRANT ST., PITTSBURGH, PA 15219 A PA CORP.
Reel/Frame 004204/0673 →
Assignment of Assignors Interest.
May 14, 1984
From: KRIGMONT, HENRY V.; HAALAND, HAROLD H.; TRISCORI, RONALD J.; SPENCER, HERBERT W. III
To: JOY MANUFACTURING COMPANY
Reel/Frame 004255/0820 →
Assignment of Assignors Interest.
Jun 1, 1987
From: JOY MANUFACTURING COMPANY, A CORP. OF PA
To: JOY TECHNOLOGIES INC., A CORP. OF DE.
Reel/Frame 004880/0430 →
Assignment of Assignors Interest.
Jun 30, 1987
From: JOY TECHNOLOGIES INC., 301 GRANT STREET, PITTSBURGH, PA 15219, A DE CORP.
To: CITIBANK, N.A.
Reel/Frame 004846/0025 →
Assignment of Assignors Interest.
Nov 23, 1987
From: JOY TECHNOLOGIES INCL., (A DE CORP.)
To: JOY MANUFACTURING COMPANY
Reel/Frame 004827/0367 →
Security Interest (as Security Only)
Aug 1, 1988
From: JOY TECHNOLOGIES INC.,
To: CITIBANK, N.A., 641 LEXINGTON AVENUE, NEW YORK, NEW YORK 10043
Reel/Frame 004936/0730 →
Released by Secured Party
Oct 27, 1989
From: MC CARTNEY, DEREK L.; ARCHIBALD, JOHN H.
To: JOY TECHNOLOGIES INC., A CORP OF DE
Reel/Frame 005237/0152 →
Released by Secured Party Recorded on 08/01/88 Reel 4936 Frame 0730
Oct 30, 1989
From: CITIBANK N.A.
To: JOY TECHNOLOGIES, INC., A CORP OF DE
Reel/Frame 005237/0187 →
Security Interest
Oct 31, 1989
From: JOY TECHNOLOGIES INC., A DE CORP.
To: CONNECTICUT NATIONAL BANK, THE
Reel/Frame 005173/0843 →
Assignment of Assignors Interest.
Nov 19, 1990
From: JOY TECHNOLOGIES INC., A CORP. OF DE
To: JOY ENVIRONMENTAL EQUIPMENT COMPANY
Reel/Frame 005509/0903 →
Security Interest
Dec 24, 1991
From: JOY ENVIRONMENTAL TECHNOLOGIES, INC., A PA CORPORATION
To: CONNECTICUT NATIONAL BANK, THE
Reel/Frame 005957/0468 →
Change of Name
Oct 9, 1992
From: JOY ENVIRONMENTAL EQUIPMENT COMPANY
To: JOY ENVIRONMENTAL TECHNOLOGIES
Reel/Frame 006273/0776 →
Assignment of Assignor's Interest
Mar 28, 1997
From: JOY ENVIRONMENTAL EQUIPMENT COMPANY
To: ASH ACQUISITION COMPANY
Reel/Frame 008442/0905 →
Assignment of Assignor's Interest
Mar 28, 1997
From: ASH ACQUISITION COMPANY
To: BABCOCK & WILCOX COMPANY, THE
Reel/Frame 008442/0466 →
Release of Security Interest
Mar 28, 1997
From: FLEET NATIONAL BANK OF CONNECTICUT, FORMERLY SHAWMUT BANK CONNECTICUT, NATIONAL ASSOCIATION, FORMERLY THE CONNECTICUT NATIONAL BANK
To: JOY ENVIRONMENTAL TECHNOLOGIES, INC.
Reel/Frame 008442/0926 →
Assignment of Assignor's Interest
Mar 28, 1997
From: JOY MANUFACTURING COMPANY
To: ASH ACQUISITION COMPANY
Reel/Frame 008442/0922 →
Assignment of Assignor's Interest
Mar 28, 1997
From: JOY ENVIRONMENTAL TECHNOLOGIES, INC.
To: ASH ACQUISITION COMPANY
Reel/Frame 008442/0917 →
Assignment of Assignor's Interest
Jan 14, 1998
From: BABCOCK & WILCOX COMPANY, THE
To: MCDERMOTT TECHNOLOGY, INC.
Reel/Frame 008820/0595 →
Record to Correct Address of Assignee Previously Recorded on Reel 8442 Frame 0901
Jan 26, 1998
From: JOY MANUFACTURING COMPANY
To: ASH ACQUISITION COMPANY
Reel/Frame 008838/0018 →
Correct Assignment as Originally Recorded on Reel 8820 Frame 0595 to Delete Items on Attached Page 2.
Aug 20, 1998
From: BABCOCK & WILCOX COMPANY, THE
To: MCDERMOTT TECHNOLOGY, INC.
Reel/Frame 009405/0374 →