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: 1

Patent #:	6699808	Issue Dt:	03/02/2004	Application #:	10070082	Filing Dt:	03/01/2002
Inventors:	Fritz Schwertfeger, Johann Weis, Peter Ritter, Achim Molter, Wolfgang Schweren et al
Title:	HIGHLY FILLED SIO2-DISPERSION, METHODS FOR THE PRODUCTION THEREOF AND ITS USE

Assignment: 1

Reel/Frame:

Recorded: 03/01/2002

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

SCHWERTFEGER, FRITZ

Exec Dt:

02/08/2002

Exec Dt:

02/11/2002

Exec Dt:

02/12/2002

Exec Dt:

02/12/2002

SCHWEREN, WOLFGANG

Exec Dt:

02/12/2002

Exec Dt:

02/18/2002

SCHERM, HANS-PETER

Exec Dt:

02/08/2002

Assignee:

WACKER-CHEMIE GMBH

HANS-SEIDEL-PLATZ 4

D-81737 MUNCHEN, GERMANY

Correspondent:

BROOKS & KUSHMAN P.C.

WILLIAM G. CONGER

1000 TOWN CENTER, 22ND FL.

SOUTHFIELD, MI 48075

Search Results as of: 05/15/2024 01:04 PM

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