Patent Assignment
Reel/Frame 008738/0909
Assignment of Assignor's Interest
Recorded: 1997-07-03
Pages: 2
Assignors
DURST, JOHANN
Executed: 1997-03-18
SIGEL, HOLGER
Executed: 1997-03-25
SCHULZ, WERNER
Executed: 1997-04-28
Assignee
STEAG MICROTECH GMBH DONAUESCHINGEN
HUFINGER STRASSE 35, 78166 DONAUESCHINGEN, GERMANY
Covered Property
(1)
Device for Chemical Wet Treatment
Patent:
5,902,402 →
Application:
08/875,408 →
Related Assignments
(15)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 3, 2004
From: SCP GERMANY GMBH
To: SCP U.S., INC.
Reel/Frame 015756/0056 →
Change of Name
Sep 3, 2004
From: STEAG MICROTECH GMBH; MATTSON WET PRODUCTS GMBH
To: SCP GERMANY GMBH
Reel/Frame 015756/0054 →
Security Agreement
Dec 26, 2007
From: AKRION SCP ACQUISITION CORP.
To: BHC INTERIM FUNDING II, L.P.
Reel/Frame 020279/0925 →
Security Agreement
Sep 1, 2008
From: AKRION TECHNOLOGIES, INC.
To: SUNRISE CAPITAL PARTNERS, L.P.
Reel/Frame 021462/0283 →
Assignment of Assignor's Interest
Oct 10, 2008
From: PNC BANK, NATIONAL ASSOCIATION; BHC INTERIM FUNDING II, L.P.; AKRION, INC.; GOLDFINGER TECHNOLOGIES, LLC
To: WAFER HOLDINGS, INC.
Reel/Frame 021658/0928 →
Security Agreement
Oct 27, 2008
From: WAFER HOLDINGS, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 021744/0209 →
Security Agreement
Oct 27, 2008
From: WAFER HOLDINGS, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 021731/0608 →
Security Agreement
Oct 27, 2008
From: WAFER HOLDINGS, INC.
To: BHC INTERIM FUNDING II, L.P.
Reel/Frame 021731/0718 →
Assignment of Assignor's Interest
Jun 17, 2009
From: WAFER HOLDINGS, INC.; AKRION TECHNOLOGIES, INC.
To: AKRION SYSTEMS LLC
Reel/Frame 022824/0970 →
Security Agreement
Jul 20, 2009
From: AKRION SYSTEMS, LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 022973/0811 →
Security Agreement
Sep 14, 2009
From: AKRION SYSTEMS LLC
To: BHC INTERIM FUNDING II, L.P.
Reel/Frame 023220/0423 →
Termination and Release of Trademark and Patent Security Agreement Recorded at Reel 21744/Frame 0209 and Reel 21731/Frame 0608
Jan 19, 2018
From: PNC BANK, NATIONAL ASSOCIATION
To: WAFER HOLDINGS, INC.
Reel/Frame 045097/0070 →
Termination and Release of Trademark and Patent Security Agreement Recorded at Reel 021731/Frame 0718
Jan 19, 2018
From: BHC INTERIM FUNDING II, L.P.
To: WAFER HOLDINGS, INC.
Reel/Frame 045103/0624 →
Termination and Release of Trademark and Patent Security Agreement Recorded at Reel 22973/Frame 0811
Jan 19, 2018
From: PNC BANK, NATIONAL ASSOCIATION
To: AKRION SYSTEMS LLC
Reel/Frame 045102/0288 →
Termination and Release of Trademark and Patent Security Agreement Recorded at Reel 23220/Frame 0423
Jan 19, 2018
From: BHC INTERIM FUNDING II, L.P.
To: AKRION SYSTEMS LLC
Reel/Frame 045102/0189 →