Patent Assignment
Reel/Frame 008376/0902
Change of Name
Recorded: 1997-03-04
Pages: 13
Assignor
LEYBOLD-HERAEUS GMBH
Executed: 1996-09-20
Assignee
BALZERS UND LEYBOLD DEUTSCHLAND HOLDING AKTIENGESELLSCHAFT
WILHELM-ROHN-STRASSE 25, D-63450 HANAU, GERMANY
Covered Properties
(25)
Method and Apparatus for Vacuum Depositing Thin Coatings Using Electron Beams
Patent:
4,238,525 →
Application:
05/960,895 →
Method of Coating Metal Substrates with Alloys at Elevated Substrate Temperatures
Patent:
4,214,015 →
Application:
05/960,896 →
Vacuum Coating Apparatus
Patent:
4,192,253 →
Application:
05/962,835 →
Evaporating Crucible
Patent:
4,208,042 →
Application:
05/963,059 →
Method of Vaporizing Alloys of Metals Having Different Vapor Pressures
Patent:
4,237,148 →
Application:
05/964,093 →
A Method and Means for Controlling Sputtering Apparatus
Patent:
4,426,264 →
Application:
06/330,367 →
Process and Apparatus for the Coating of Shaped Articles by Cathode Sputtering
Patent:
4,426,267 →
Application:
06/351,730 →
Method of and Apparatus for Coating Shaped Parts by Cathodic Atomization
Patent:
4,544,468 →
Application:
06/571,920 →
Solar Controlled Glazing and Method of Producing Glazing
Patent:
4,534,841 →
Application:
06/592,907 →
Magnetron Cathode for Cathodic Evaporation Apparatus
Patent:
4,515,675 →
Application:
06/624,940 →
Spectrophotometer
Patent:
4,669,873 →
Application:
06/703,926 →
Process and Apparatus for the Coating of Shaped Articles by Cathode Sputtering
Patent:
33,530 →
Application:
06/819,544 →
Mounting Means for Mounting Spiral Wire Cathodes
Patent:
4,728,850 →
Application:
06/881,635 →
Electron Gun with One Directly Heatable and One Indirectly Heatable Cathode
Patent:
4,803,398 →
Application:
06/881,709 →
Method and Apparatus for the Reactive Vapor Depositing of Metal Compounds
Patent:
4,828,872 →
Application:
06/906,225 →
Method and Apparatus for Measuring the Monocrystal Diameter and the Melt Level During Crucible Drawing in the Czochralski Process
Patent:
4,832,496 →
Application:
06/925,485 →
Sputtering Installation for the Reactive Coating of a Substrate with Hard Materials
Patent:
4,798,663 →
Application:
06/927,671 →
Method and Apparatus for Reactive Vapor Deposition of Metal Compounds
Patent:
4,777,062 →
Application:
06/933,633 →
Vaporization Arrangement with a Rectangular Vaporization Crucible and Several Electron Guns
Patent:
4,724,796 →
Application:
06/941,825 →
Apparatus for Producing Coils from Films of Insulating Material, Conductively Coated in a Vacuum
Patent:
4,740,385 →
Application:
07/019,072 →
Photometer
Patent:
4,832,490 →
Application:
07/080,428 →
Apparatus for Passing Workpieces into and Out of a Coating Chamber Through Locks
Patent:
4,820,106 →
Application:
07/092,171 →
Sputtering Cathode Based on the Magnetron Principle
Patent:
4,933,064 →
Application:
07/126,776 →
Apparatus for Producing Coils from Films of Insulating Material, Conductively Coated Under Vacuum
Patent:
4,815,415 →
Application:
07/147,311 →
Apparatus for the Application of Thin Layers to a Substrate
Patent:
4,946,576 →
Application:
07/311,401 →
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 14, 1981
From: MUNZ, WOLF-DIETER; WOLF, HANS
To: LEYBOLD-HERAEUS GMBH
Reel/Frame 003957/0579 →
Assignment of Assignors Interest.
Dec 16, 1983
From: MUNZ, WOLF D.; HESSBERGER, GERHARD
To: LEYBOLD HERAEUS GMBH BONNER STRASSE 504 5000 KOLN- 51 WEST GERMANY A GERMAN CORP
Reel/Frame 004201/0619 →
Assignment of Assignors Interest.
Mar 23, 1984
From: HARTIG, KLAUS; DIETRICH, ANTON; SCHERER, MICHAEL
To: LEYBOLD-HERAEUS GMBH, A GERMAN CORP.
Reel/Frame 004244/0513 →
Assignment of Assignors Interest.
Jun 27, 1984
From: KIESER, JORG; KUKLA, REINER; DEPPISCH, GERD
To: LEYBOLD-HERAEUS GMBH
Reel/Frame 004279/0171 →
Assignment of Assignors Interest.
Feb 21, 1985
From: WIRZ, PETER
To: LEYBOLD-HERAEUS GMBH
Reel/Frame 004376/0883 →
Assignment of Assignors Interest.
Sep 30, 1986
From: HERKLOTZ, GUNTHER; ELIGEHAUSEN, HANS
To: LEYBOLD-HERAEUS GMBH
Reel/Frame 004912/0079 →
Assignment of Assignors Interest.
Sep 2, 1987
From: WALDE, MICHAEL; ZEJDA, JAROSLAV
To: LEYBOLD-HERAEUS GMBH, BONNER STRASSE 498, D-5000 KOLN - 51, WEST GERMANY A CORP. OF GERMANY
Reel/Frame 004803/0581 →
Assignment of Assignors Interest.
Dec 7, 1987
From: RANKE, HORST; BAUER, VOLKER; FEUERSTEIN, ALBERT; DIETRICH, WALTER
To: LEYBOLD-HERAEUS GMBH, BONNER STRASSE 498, D-5000 KOLN 51, FEDERAL REPUBLIC OF GERMANY
Reel/Frame 004797/0123 →
Change of Name
Jul 25, 1988
From: LEYBOLD-HERAEUS GMBH
To: LEYBOLD AKTIENGESELLSCHAFT
Reel/Frame 004954/0049 →
Assignment of Assignors Interest.
Sep 14, 1988
From: HERKLOTZ, GUNTHER; ELIGEHAUSEN, HANS
To: LEYBOLD AKTIENGESELLSCHAFT, A CORP. OF WEST GERMANY
Reel/Frame 004946/0662 →
Assignment of Assignors Interest.
Feb 13, 1989
From: MUNZ, WOLF-DIETER; HESSBERGER, GERHARD
To: LEYBOLD AKTIENGESELLSCHAFT, A GERMAN CORP.
Reel/Frame 005017/0252 →
Assignment of Assignors Interest.
Jun 4, 1990
From: BAUER, VOLKER; FEUERSTEIN, ALBERT; HARTIG, KLAUS; KIENEL, GERHARD
To: LEYBOLD-HERAEUS GMBH
Reel/Frame 005338/0507 →
Assignment of Assignors Interest.
Dec 10, 1990
From: NISHIIKE, UJIHIRO
To: LEYBOLD AKTIENGESELLSCHAFT, A GERMAN CORP.
Reel/Frame 005550/0103 →