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Patent Assignment Assignee Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : AMERICAN HOECHST CORPORATION, A CORP. OF DE

Total Assignments: 16

Assignment: 1

Reel/Frame:	003914/0470			Pages:	1
		Recorded:	10/05/1981
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

SEELEY, DOUGLAS A.

Exec Dt:

05/28/1980

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

SOMERVILLE, NEW JERSEY

Property

Pat #

Pub #

Intl #

App #

4323307

NONE

06157147

Correspondence name and address
	RICHARD S. ROBERTS
	AMERICAN HOECHST CORP.
	SOUTE 202-206 NORTH
	SOMERVILLE, NJ 08876

Assignment: 2

Reel/Frame:	003954/0648			Pages:	2
		Recorded:	03/08/1982
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

HENSEL, ROY

Exec Dt:

01/06/1981

BILLER, LEONHARD F.

Exec Dt:

01/06/1981

DANSON, RUSSELL J.

Exec Dt:

01/06/1981

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

SOMERVILLE, NEW JERSEY

Property

Pat #

Pub #

Intl #

App #

4332454

NONE

06223610

Correspondence name and address
	PATENT DEPT.
	AMERICAN HOECHST CORP.
	ROUTE 202-206 NORTH
	SOMERVILLE, NJ 08876

Assignment: 3

Reel/Frame:	003953/0837			Pages:	1
		Recorded:	03/08/1982
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

WALLS, JOHN E.

Exec Dt:

06/22/1981

DRAGON, ROBERT L.

Exec Dt:

06/22/1981

DUNDER, THOMAS A.

Exec Dt:

06/22/1981

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

SOMERVILLE, NEW JERSEY

Property

Pat #

Pub #

Intl #

App #

4336113

NONE

06277511

Correspondence name and address
	RICHARD S. ROBERTS
	AMERICAN HOECHST CORP., PAT. DEPT.
	ROUTE 202-206 NORTH
	SOMERVILLE, NJ 08876

Assignment: 4

Reel/Frame:	003887/0010			Pages:	2
		Recorded:	08/14/1981
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

BARTON, OLIVER A.

Exec Dt:

07/27/1981

CHEEMA ZAFARULLAH K.

Exec Dt:

06/26/1981

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

SOMERVILLE, NEW JERSEY 08876

Property

Pat #

Pub #

Intl #

App #

4304836

NONE

05803355

Correspondence name and address
	RICHARD S. ROBERTS
	AMERICAN HOECHST CORPORATION
	ROUTE 202-206 NORTH
	SOMERVILLE, NJ 08876

Assignment: 5

Reel/Frame:	003942/0492			Pages:	1
		Recorded:	10/30/1981
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

SIMPSON, CARROLL

Exec Dt:

10/23/1981

SCHIERL, LUDWIG

Exec Dt:

10/23/1981

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

SOMERVILLE, NEW JERSEY

Property

Pat #

Pub #

Intl #

App #

4414756

NONE

06316581

Correspondence name and address
	PAT. DEPT.
	AMERICAN HOECHST CORP.
	RT. 202-206 N.
	SOMERVILLE, NJ 08876

Assignment: 6

Reel/Frame:	004096/0597			Pages:	1
		Recorded:	02/04/1983
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

GILLICH, THOMAS N.

Exec Dt:

12/17/1981

WALLS, JOHN E.

Exec Dt:

12/17/1981

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

SOMERVILLE,, NEW JERSEY

Property

Pat #

Pub #

Intl #

App #

4381226

NONE

06333585

Correspondence name and address
	RICHARD S. ROBERTS
	PATENT DEPT., AMERICAN HOECHST CORP.
	ROUTE 202-206 NORTH
	SOMERVILLE, NJ 08876

Assignment: 7

Reel/Frame:	004040/0169			Pages:	2
		Recorded:	08/30/1982
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

COATES, STEPHEN R.

Exec Dt:

08/27/1982

BINDER, WALTER L.

Exec Dt:

08/27/1982

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

ROUTE 202-206 NORTH

SOMERVILLE, NEW JERSEY 08876

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

4487830

NONE

06378290

4487830

NONE

06378290

4487830

NONE

06378290

Correspondence name and address
	CALBIOCHEM-BEHRING CORP.
	P.O. BOX 12087
	SAN DIEGO, CA 92112

Assignment: 8

Reel/Frame:	005161/0101			Pages:	1
		Recorded:	06/14/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

WALLS, JOHN E.

Exec Dt:

07/31/1985

TELLECHEA, CARLOS

Exec Dt:

07/31/1985

DHILLON, MAJOR S.

Exec Dt:

07/31/1985

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

SOMERVILLE, NEW JERSEY

Property

Pat #

Pub #

Intl #

App #

5120772

NONE

06874743

Correspondence name and address
	ANDREW F. SAYKO, JR.
	HOECHST CELANESE CORPORATION
	26 MAIN STREET
	CHATHAM, NJ 07928

Assignment: 9

Reel/Frame:	005161/0099			Pages:	1
		Recorded:	06/14/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

HSIEH, SHANE

Exec Dt:

08/05/1985

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

SOMERVILLE, NEW JERSEY

Property

Pat #

Pub #

Intl #

App #

4980271

NONE

06762602

Correspondence name and address
	MARGARET SHAFFER
	HOECHST CELANESE CORPORATION
	26 MAIN STREET
	CHATHAM, NJ 07928

Assignment: 10

Reel/Frame:	005161/0100			Pages:	1
		Recorded:	06/14/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

MITCHELL, WAYNE A.

Exec Dt:

09/25/1985

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

SOMERVILLE, NEW JERSEY

Property

Pat #

Pub #

Intl #

App #

4980271

NONE

06762602

Correspondence name and address
	MARGARET SHAFFER
	HOECHST CELANESE CORPORATION
	26 MAIN STREET
	CHATHAM, NJ 07928

Assignment: 11

Reel/Frame:	005841/0044			Pages:	2
		Recorded:	08/30/1991
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

PAMPALONE THOMAS R.

Exec Dt:

10/22/1985

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

Property

Pat #

Pub #

Intl #

App #

5066561

NONE

07501970

Correspondence name and address
	FINNEGAN, HENDERSON, FARABOW,
	GARRETT AND DUNNER
	1300 I ST., N. W.
	WASHINGTON, DC 20005-3315

Assignment: 12

Reel/Frame:	005004/0873			Pages:	1
		Recorded:	12/05/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

PLATZER, STEPHAN J. W.

Exec Dt:

07/01/1986

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

SOMERVILLE, NEW JERSEY

Property

Pat #

Pub #

Intl #

App #

4808508

NONE

06880770

Correspondence name and address
	RICHARD S. ROBERTS
	PAT. DEPT.
	AMERICAN HOECHST CORP.
	ROUTE 202-206 NORTH
	SOMERVILLE, NJ 08876

Assignment: 13

Reel/Frame:	004961/0733			Pages:	1
		Recorded:	08/26/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

DUYAL, TULAY

Exec Dt:

10/06/1986

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

SOMERVILLE, NEW JERSEY

Property

Pat #

Pub #

Intl #

App #

4786582

NONE

06917576

Correspondence name and address
	RICHARD S. ROBERTS
	PAT. DEPT., AMERICAN HOECHST CORP.
	ROUTE 202-206 NORTH
	SOMERVILLE, NJ 08876

Assignment: 14

Reel/Frame:	004858/0249			Pages:	2
		Recorded:	04/20/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

FLEMING, SUZANNE C.

Exec Dt:

01/30/1987

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

SOMERVILLE, NEW JERSEY

Property

Pat #

Pub #

Intl #

App #

4762524

NONE

07011171

Correspondence name and address
	HUGH C. CRALL
	HOECHST CELANESE CORP.
	ROUTE 202-206 NORTH
	SOMERVILLE,N.J. 08876

Assignment: 15

Reel/Frame:	004858/0248			Pages:	2
		Recorded:	04/20/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

CHAMBERS, THOMAS V.

Exec Dt:

02/03/1987

DEICKE, MANFRED

Exec Dt:

02/03/1987

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

SOMERVILLE, NEW JERSEY

Property

Pat #

Pub #

Intl #

App #

4762524

NONE

07011171

Correspondence name and address
	HUGH C. CRALL
	HOECHST CELANESE CORP.
	ROUTE 202-206 NORTH
	SOMERVILLE,N.J. 08876

Assignment: 16

Reel/Frame:	005046/0390			Pages:	1
		Recorded:	03/10/1989
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

CELANESE CORPORATION, A CORP. OF DE (MERGED INTO)

Exec Dt:

10/15/1987

Assignee

AMERICAN HOECHST CORPORATION, A CORP. OF DE

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4345093	NONE		06278547	4358623	NONE		06286235	4386014	NONE		06287385
4487720	NONE		06423899	4480122	NONE		06423977	4470881	NONE		06424827
4485046	NONE		06426018	4480138	NONE		06433749	4450301	NONE		06435848
4420641	NONE		06457335	4529550	NONE		06458423	4500464	NONE		06466447
4485047	NONE		06466448	4496488	NONE		06480568	4507495	NONE		06510846
4542231	NONE		06510870	4550213	NONE		06625942	4615806	NONE		06708992
4665216	NONE		06710787	4593125	NONE		06711344	4607125	NONE		06721007
4656222	NONE		06734521	4605781	NONE		06772219	4613701	NONE		06777648
4628041	NONE		06827699

Correspondence name and address
	DONALD R. CASSADY
	P.O. BOX 9077
	CORPUS CHRISTI, TX 78469

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