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Patent Assignment Assignor Details

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

Assignor Name : KRUKA, VITOLD R.

Total Assignments: 9

Assignment: 1

Reel/Frame:	004097/0215			Pages:	1
		Recorded:	02/22/1983
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

KRUKA, VITOLD R.

Exec Dt:

09/06/1978

ESPARZA, JOE O.

Exec Dt:

09/06/1978

Assignee

SHELL OIL COMPANY, A DE CORP.

DELAWARE

Property

Pat #

Pub #

Intl #

App #

4383783

NONE

06285219

Correspondence name and address
	FREDRIK MARLOWE
	PATENTS & LICENSING DIV.
	P. O. BOX 2463
	HOUSTON, TX 77001

Assignment: 2

Reel/Frame:	003820/0563			Pages:	1
		Recorded:	01/12/1981
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

KRUKA, VITOLD R.

Exec Dt:

11/01/1978

DRAKE BRUCE S.

Exec Dt:

11/01/1978

Assignee

SHELL OIL COMPANY

P.O. BOX 2463

HOUSTON, TEXAS 77001

Property

Pat #

Pub #

Intl #

App #

4263926

NONE

05965804

Correspondence name and address
	FREDRIK MARLOWE
	SHELL DEV. CO.
	PATENTS & LICENSING DIV.
	P.O. BOX 2463
	HOUSTON, TEXAS 77001

Assignment: 3

Reel/Frame:	005032/0476			Pages:	1
		Recorded:	03/27/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

KRUKA, VITOLD R.

Exec Dt:

12/11/1981

KIPP, ROBERT M.

Exec Dt:

12/11/1981

CADENA, EDWARD R.

Exec Dt:

12/11/1981

Assignee

SHELL OIL COMPANY, A DE CORP.

Property

Pat #

Pub #

Intl #

App #

4837751

NONE

06333525

Correspondence name and address
	PAUL T. KASHIMBA
	SHELL DEV. CO., PATENTS & LICENSING DIV.
	P. O. BOX 2463
	HOUSTON, TX 77001

Assignment: 4

Reel/Frame:	005161/0156			Pages:	1
		Recorded:	09/05/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

KRUKA, VITOLD R.

Exec Dt:

12/11/1981

KIPP, ROBERT M.

Exec Dt:

12/11/1981

CADENA, EDWARD R.

Exec Dt:

12/11/1981

Assignee

SHELL OIL COMPANY, A CORP. OF DE.

Property

Pat #

Pub #

Intl #

App #

4920523

NONE

06333527

Correspondence name and address
	PAUL T. KASHIMBA
	SHELL DEV., CO., PATENTS & LICENSING DIV
	P. O. BOX 2463
	HOUSTON, TX 77001

Assignment: 5

Reel/Frame:	004331/0721			Pages:	1
		Recorded:	11/29/1984
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

KRUKA, VITOLD R.

Exec Dt:

12/09/1983

Assignee

SHELL OIL COMPANY A DE CORP.

Property

Pat #

Pub #

Intl #

App #

4498932

NONE

06561497

Correspondence name and address
	FREDRIK MARLOWE
	SHELL DEV. CO., ONE SHELL PLA.
	P.O. BOX 2463
	HOUSTON, TX 77001

Assignment: 6

Reel/Frame:	004354/0651			Pages:	1
		Recorded:	01/28/1985
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

KRUKA, VITOLD R.

Exec Dt:

12/11/1984

KIPP, ROBERT M.

Exec Dt:

12/11/1984

CADENA, EDWARD R.

Exec Dt:

12/11/1984

Assignee

SHELL OIL COMPANY

A CORP OF DE

NOT PROVIDED

Property

Pat #

Pub #

Intl #

App #

4510588

NONE

06333526

Correspondence name and address
	PAUL T. KASHIMBA
	SHELL DEV. CO., PATENTS & LICENSING DIV.
	P. O. BOX 2463
	HOUSTON, TX 77001

Assignment: 7

Reel/Frame:	004635/0851			Pages:	1
		Recorded:	11/17/1986
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

KRUKA, VITOLD R.

Exec Dt:

09/20/1985

CLUNK, RONALD I.

Exec Dt:

10/16/1986

Assignee

SHELL OIL COMPANY, A DE. CORP.

Property

Pat #

Pub #

Intl #

App #

4646837

NONE

06779719

Correspondence name and address
	FREDRIK MARLOWE
	SHELL DEVELOPMENT CO.
	PATENTS AND LICENSING
	P. O. BOX 2463
	HOUSTON, TX 77001

Assignment: 8

Reel/Frame:	005359/0508			Pages:	2
		Recorded:	06/22/1990
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

CHIN, ROBERT WING-YU

Exec Dt:

07/24/1989

KRUKA, VITOLD R.

Exec Dt:

08/30/1989

STEWART, THOMAS L.

Exec Dt:

09/05/1989

PATTERSON, ROBERT W.

Exec Dt:

09/01/1989

CADENA, EDWARD R. JR.

Exec Dt:

08/30/1989

Assignee

SHELL OIL COMPANY, A DE CORP.

HOUSTON, TEXAS 77252-2463

Property

Pat #

Pub #

Intl #

App #

4953144

NONE

07405256

Correspondence name and address
	FREDRIK MARLOWE
	C/O SHELL OIL COMPANY
	PATENTS AND LICENSING
	P.O. BOX 2463
	HOUSTON, TX 77252-2463

Assignment: 9

Reel/Frame:	005422/0178			Pages:	2
		Recorded:	08/20/1990
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

KRUKA, VITOLD R.

Exec Dt:

08/30/1989

PATTERSON, ROBERT W.

Exec Dt:

08/30/1989

HAWS, JOE H.

Exec Dt:

08/30/1989

Assignee

SHELL OIL COMPANY

A DE CORP.

DELAWARE

Property

Pat #

Pub #

Intl #

App #

4996879

NONE

07401274

Correspondence name and address
	FREDRIK MARLOWE
	C/O SHELL OIL COMPANY
	PATENTS AND LICENSING
	P.O. BOX 2463
	HOUSTON, TX 77252-2463

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