USPTO Assignments on the Web

	United States Patent and Trademark Office
	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 #:	5030475	Issue Dt:	07/09/1991	Application #:	07403430	Filing Dt:	09/06/1989
Inventors:	ULRICH ACKERMANN, RALF TH. KERSTEN, HEINZ-WERNER ETZKORN, VOLKER PAQUET, UWE RUTZE
Title:	PLASMA-ENHANCED CVD CAOTING PROCESS

Assignment: 1

Reel/Frame:

005170/0234

Recorded: 10/31/1989

Pages: 1

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors:

ACKERMANN, ULRICH

Exec Dt:

10/09/1989

KERSTEN, RALF TH.

Exec Dt:

10/09/1989

ETZKORN, HEINZ-WERNER

Exec Dt:

10/16/1989

PAQUET, VOLKER

Exec Dt:

10/18/1989

RUTZE, UWE

Exec Dt:

10/09/1989

Assignee:

SCHOTT GLASWERKE

HATTENBERGSTRASSE 10

6500 MAINZ, GERMANY

Correspondent:

I. WILLIAM MILLEN

MILLEN, WHITE & ZELANO

ARLINGTON COURTHOUSE PLAZA 1, STE. 1201

2200 CLARENDON BLVD.

ARLINGTON, VA 22201

Assignment: 2

Reel/Frame:

015931/0531

Recorded: 03/14/2005

Pages: 18

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor:

GLASWERKE, SCHOTT

Exec Dt:

02/09/2005

Assignee:

SCHOTT AG

HATTENBERGSTRASSE 10

MAINZ, GERMANY 55122

Correspondent:

ANTHOY J. ZELANO

2200 CLARENDON BLVD., SUITE 1400

ARLINGTON, VA 22201

Search Results as of: 05/03/2024 01:34 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