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 Details

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

Reel/Frame:	009866/0429			Pages:	59
		Recorded:	04/05/1999
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 22

1

Patent #:	4373958	Issue Dt:	02/15/1983	Application #:	06337221	Filing Dt:	01/06/1982
Title:	ROAD BASE STABILIZATION USING LIME KILN DUST

2

Patent #:	4637928	Issue Dt:	01/20/1987	Application #:	06406033	Filing Dt:	08/06/1982
Title:	METHOD AND APPARATUS FOR NEUTRALIZING REACTIVE MATERIAL SUCH AS BATTERIES

3

Patent #:	4464081	Issue Dt:	08/07/1984	Application #:	06509137	Filing Dt:	06/29/1983
Title:	PROCESS AND STRUCTURE FOR STORING AND ISOLATING HAZARDOUS WASTE

4

Patent #:	4530292	Issue Dt:	07/23/1985	Application #:	06597276	Filing Dt:	04/06/1984
Title:	TREATMENT OF ACIDIC ORGANIC AND ALKALINE INORGANIC WASTES

5

Patent #:	4983222	Issue Dt:	01/08/1991	Application #:	07181750	Filing Dt:	04/14/1988
Title:	VAPOR SOLVENT DECONTAMINATION OF PCB TRANSFORMER COMPONENTS

6

Patent #:	4943165	Issue Dt:	07/24/1990	Application #:	07366993	Filing Dt:	06/16/1989
Title:	SLUDGE STABILIZING METHOD AND APPARATUS

7

Patent #:	5009266	Issue Dt:	04/23/1991	Application #:	07394391	Filing Dt:	08/15/1989
Title:	METHOD FOR IN SITU CONTAMINANT EXTRACTION FROM SOIL

8

Patent #:	5091157	Issue Dt:	02/25/1992	Application #:	07516484	Filing Dt:	04/30/1990
Title:	RECYCLE CONDUIT INSULATION ASSEMBLY

9

Patent #:	5040973	Issue Dt:	08/20/1991	Application #:	07519085	Filing Dt:	05/04/1990
Title:	ROTARY REACTOR AND LIFTER ASSEMBLY

10

Patent #:	5040900	Issue Dt:	08/20/1991	Application #:	07520941	Filing Dt:	05/09/1990
Title:	SLUDGE STABILIZING METHOD AND APPARATUS

11

Patent #:	5238401	Issue Dt:	08/24/1993	Application #:	07679461	Filing Dt:	04/02/1991
Title:	SLAGGING ROTARY KILN

12

Patent #:	5196620	Issue Dt:	03/23/1993	Application #:	07714578	Filing Dt:	06/13/1991
Title:	FIXATION AND UTILIZATION OF ASH RESIDUE FROM THE INCINERATION OF MUNICIPAL SOLID WASTE

13

Patent #:	5264078	Issue Dt:	11/23/1993	Application #:	07726422	Filing Dt:	07/05/1991
Title:	APPARATUS AND METHOD FOR SPRAY DRYING SOLIDS-LADEN HIGH TEMPERATURE GASES

14

Patent #:	5190406	Issue Dt:	03/02/1993	Application #:	07806640	Filing Dt:	12/13/1991
Title:	CATIONIC TREATMENT LANDFILL

15

Patent #:	5228398	Issue Dt:	07/20/1993	Application #:	07908056	Filing Dt:	07/06/1992
Title:	KILN CONTROL FOR INCINERATING WASTE

16

Patent #:	5301621	Issue Dt:	04/12/1994	Application #:	08062790	Filing Dt:	05/17/1993
Title:	SLAG VISCOSITY DETECTION THROUGH IMAGE ANALYSIS OF DRIPPING SLAG WITHIN ROTARY INCINERATION KILNS

17

Patent #:	5353722	Issue Dt:	10/11/1994	Application #:	08106536	Filing Dt:	08/16/1993
Title:	PREVENTIVE SLAG VISCOSITY CONTROL BY DETECTION OF ALKALI METALS IN THE OFF-GASES

18

Patent #:	5360511	Issue Dt:	11/01/1994	Application #:	08112297	Filing Dt:	08/27/1993
Title:	APPARATUS AND METHOD FOR SPRAY DRYING SOLIDS-LADEN HIGH TEMPERATURE GASES

19

Patent #:	5388931	Issue Dt:	02/14/1995	Application #:	08137729	Filing Dt:	10/18/1993
Title:	CUTOFF WALL SYSTEM TO ISOLATE CONTAMINATED SOIL

20

Patent #:	5427037	Issue Dt:	06/27/1995	Application #:	08309665	Filing Dt:	09/21/1994
Title:	METHODS AND APPARATUS USING RELATIVE POWER FACTOR IN INCINERATION OF WASTE

21

Patent #:	5566626	Issue Dt:	10/22/1996	Application #:	08353670	Filing Dt:	12/12/1994
Title:	INCINERATION KILN DEVICES AND METHODS OF PROTECTING THE SAME

22

Patent #:	5549472	Issue Dt:	08/27/1996	Application #:	08458131	Filing Dt:	06/02/1995
Title:	CONTROL OF PROTECTIVE LAYER THICKNESS IN KILNS BY UTILIZING TWO LASER BEAMS

Assignors

1

Exec Dt:

04/03/1998

2

LAIDLAW ENVIROMENTAL SERVICES, INC.

Exec Dt:

04/03/1999

3

LAIDLAW ENVIRONMENTAL SERVICES (US), INC.

Exec Dt:

04/03/1999

4

LES MERGER,INC.

Exec Dt:

04/03/1999

5

LES ACQUISITION, INC.

Exec Dt:

04/03/1999

6

LAIDLAW ENVIRONMENTAL SERVICES OF ILLINOIS, INC.

Exec Dt:

04/03/1999

7

GSX CHEMICAL SERVICES OF OHIO, INC.

Exec Dt:

04/03/1999

8

LAIDLAW ENVIRONMENTAL SERVICES (BDT), INC.

Exec Dt:

04/03/1999

9

LAIDLAW ENVIRONMENTAL SERVICES (FS), INC.

Exec Dt:

04/03/1999

10

LAIDLAW ENVIRONMENTAL SERVICES (GS), INC.

Exec Dt:

04/03/1999

11

LAIDLAW ENVIRONMENTAL SERVICES OF CHATTANOOGA, INC

Exec Dt:

04/03/1999

12

LAIDLAW ENVIRONMENTAL SERVICES OF WHITE CASTLE, INC.

Exec Dt:

04/03/1999

13

LAIDLAW ENVIRONMENTAL SERVICES (RECOVERY), INC.

Exec Dt:

04/03/1999

14

LAIDLAW ENVIRONMENTAL SERVICES (TS), INC.

Exec Dt:

04/03/1999

15

LAIDLAW ENVIRONMENTAL SERVICES (IMPERIAL VALLEY), INC.

Exec Dt:

04/03/1999

16

LAIDLAW ENVIRONMENTAL SERVICES (LOKERN), INC.

Exec Dt:

04/03/1999

17

LAIDLAW ENVIRONMENTAL SERVICES OF CALIFORNIA, INC.

Exec Dt:

04/03/1999

18

LAIDLAW ENVIRONMENTAL SERVICES OF SOUTH CAROLINA, INC.

Exec Dt:

04/03/1999

19

LAIDLAW ENVIRONMENTAL SERVICES (NORTH EAST), INC.

Exec Dt:

04/03/1999

20

LAIDLAW ENVIRONMENTAL SERVICES (TES), INC.

Exec Dt:

04/03/1999

21

LAIDLAW CHEMICAL SERVICES, INC.

Exec Dt:

04/03/1999

22

LAIDLAW ENVIRONMENTAL SERVICES (TOC),INC.

Exec Dt:

04/03/1999

23

LAIDLAW ENVIRONMENTAL SERVICES (TG), INC.

Exec Dt:

04/03/1999

24

LAIDLAW ENVIRONMENTAL SERVICES (ALTAIR), INC.

Exec Dt:

04/03/1999

25

LAIDLAW ENVIRONMENTAL SERVICES (WT), INC.

Exec Dt:

04/03/1999

26

LAIDLAW ENVIRONMENTAL SERVICES OF BARTOW, INC.

Exec Dt:

04/03/1999

27

LAIDLAW ENVIRONMENTAL SERVICES (THERMAL TREATMENT), INC.

Exec Dt:

04/03/1999

28

Exec Dt:

04/03/1999

29

LAIDLAW OSCO HOLDINGS, INC.

Exec Dt:

04/03/1999

30

LAIDLAW ENVIRONMENTAL SERVICES OF NASHVILLE, INC.

Exec Dt:

04/03/1999

31

LAIDLAW ENVIRONMENTAL SERVICES (CLIVE),INC.

Exec Dt:

04/03/1999

32

LAIDLAW ENVIRONMENTAL SERVICES (LONE AND GRASSY MOUNTAIN), INC.

Exec Dt:

04/03/1999

33

LAIDLAW ENVIRONMENTAL SERVICES (TULSA), INC.

Exec Dt:

04/03/1999

34

LAIDLAW ENVIRONMENTAL SERVICES (SAN ANTONIO), INC.

Exec Dt:

04/03/1999

35

LAIDLAW ENVIRONMENTAL SERVICES (WICHITA),INC.

Exec Dt:

04/03/1999

36

LAIDLAW ENVIRONMENTAL SERVICES OF DELAWARE, INC.

Exec Dt:

04/03/1999

37

CORSAN TRUCKING, INC.

Exec Dt:

04/03/1999

38

USPCI, INC. OF GEORGIA

Exec Dt:

04/03/1999

39

LAIDLAW ENVIRONMENTAL SERVICES (SAN JOSE), INC.

Exec Dt:

04/03/1999

40

LAIDLAW ENVIRONMENTAL SERVICES (SAWYER), INC.

Exec Dt:

04/03/1999

41

CHEMCLEAR, INC. OF LOS ANGELES

Exec Dt:

04/03/1999

42

LAIDLAW ENVIRONMENTAL SERVICES (ROSEMOUNT), INC.

Exec Dt:

04/03/1999

43

LES HOLDING'S, INC.

Exec Dt:

04/03/1999

44

EAST CARBON DEVELOPMENT FINANCIAL PARTNERS, INC.

Exec Dt:

04/03/1999

45

LAIDLAW ENVIRONMENTAL SERVICES (TUCKER), INC.

Exec Dt:

04/03/1999

46

NINTH STREET PROPERTIES, INC.

Exec Dt:

04/03/1999

47

LAIDLAW ENVIRONMENTAL SERVICES (MT PLEASANT), INC

Exec Dt:

04/03/1999

48

LAIDLAW ENVIRONMENTAL SERVICES (DEER TRAIL), INC.

Exec Dt:

04/03/1999

49

LAIDLAW ENVIRONMENTAL SERVICES (MINNEAPOLIS),INC.

Exec Dt:

04/03/1999

50

LAIDLAW ENVIRONMENTAL SERVICES (LOS ANGELES),INC.

Exec Dt:

04/03/1999

51

LAIDLAW ENVIRONMENTAL SERVICES (BATON ROUGE),INC.

Exec Dt:

04/03/1999

52

LAIDLAW ENVIRONMENTAL SERVICES (PLAQUEMINE), INC.

Exec Dt:

04/03/1999

53

LAIDLAW ENVIRONMENTAL SERVICES (BRIDGEPORT), INC.

Exec Dt:

04/03/1999

54

LAIDLAW ENVIRONMENTAL SERVICES (DEER PARK), INC.

Exec Dt:

04/03/1999

55

LAIDLAW ENVIRONMENTAL SERVICES (TIPTON), INC.

Exec Dt:

04/03/1999

56

LAIDLAW ENVIRONMENTAL, INC.

Exec Dt:

04/03/1999

57

LAIDLAW ENVIRONMENTAL SERVICES (SUSSEX), INC.

Exec Dt:

04/03/1999

58

LAIDLAW ENVIRONMENTAL SERVICES (GLOUCESTER), INC.

Exec Dt:

04/03/1999

59

LAIDLAW ENVIRONMENTAL SERVICES (CUSTOM TRANSPORT), INC.

Exec Dt:

04/03/1999

60

LAIDLAW ENVIRONMENTAL SERVICES (ARAGONITE), INC.

Exec Dt:

04/03/1999

61

LAIDLAW ENVIRONMENTAL SERVICES DE MEXICO, S.A. DE C.V.

Exec Dt:

04/03/1999

62

LAIDLAW ENVIRONMENTAL SERVICES (PUERTO RICO), INC.

Exec Dt:

04/03/1999

Assignee

1

TORONTO DOMINION (TEXAS),INC.,AS GENERAL ADMINISTRATIVE AGENT

909 FANNIN ST.

HOUSTON, TEXAS 77010

Correspondence name and address
	SIMPSON THACHER & BARLETT
	LORI E. LESSER, ESQ.
	425 LEXINGTON AVENUE
	NEW YORK, NY 10017

Search Results as of: 05/14/2024 12:37 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