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Patent Assignment Details

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

Reel/Frame:	013653/0919			Pages:	10
		Recorded:	05/16/2003
Conveyance:	RELEASE OF SECURITY INTEREST

Total properties: 51

1

Patent #:	4566943	Issue Dt:	01/28/1986	Application #:	06673837	Filing Dt:	11/21/1984
Title:	WET STRENGTH MATERIAL

2

Patent #:	4565604	Issue Dt:	01/21/1986	Application #:	06687682	Filing Dt:	12/31/1984
Title:	RETENTION AND DRAINAGE AID

3

Patent #:	4609483	Issue Dt:	09/02/1986	Application #:	06709484	Filing Dt:	03/07/1985
Title:	SCALE INHIBITING COMPOSITION

4

Patent #:	4581145	Issue Dt:	04/08/1986	Application #:	06709979	Filing Dt:	03/11/1985
Title:	COMPOSITION AND METHOD FOR INHIBITING SCALE

5

Patent #:	4895621	Issue Dt:	01/23/1990	Application #:	06932117	Filing Dt:	11/18/1986
Title:	WATER SOLUBLE THERMOSETTING RESIN, PROCESS FOR ITS PRODUCTION, PAPER SIZING COMPOSITION AND PAPER SIZING PROCESS

6

Patent #:	4980128	Issue Dt:	12/25/1990	Application #:	07026494	Filing Dt:	03/16/1987
Title:	CONTROL OF CORROSION IN AQUEOUS SYSTEMS

7

Patent #:	4913825	Issue Dt:	04/03/1990	Application #:	07199508	Filing Dt:	05/27/1988
Title:	METHOD FOR CONTROLLING OVERSPRAY IN PAINT SPRAY BOOTHS

8

Patent #:	4904393	Issue Dt:	02/27/1990	Application #:	07199969	Filing Dt:	05/27/1988
Title:	METHOD FOR CONTROLLING OVERSPRAY IN PAINT SPRAY BOOTHS

9

Patent #:	4948513	Issue Dt:	08/14/1990	Application #:	07199984	Filing Dt:	05/27/1988
Title:	METHOD FOR CONTROLLING OVERSPRAY IN PAINT SPRAY BOOTHS

10

Patent #:	5466972	Issue Dt:	11/14/1995	Application #:	08239797	Filing Dt:	05/09/1994
Title:	METALLIZATION FOR POLYMER-DIELECTRIC MULTICHIP MODULES INCLUDING A TI/PD ALLOY LAYER

11

Patent #:	5943337	Issue Dt:	08/24/1999	Application #:	08597648	Filing Dt:	02/06/1996
Title:	METHOD FOR AN ATM NETWORK WHICH CONTROLS SETTINGS OF A PLURALITY OF CONNECTIONS AND APPARATUS AND ASSIGNS INFORMATION WHICH IDENTIFIES APPLICATIONS

12

Patent #:	5838002	Issue Dt:	11/17/1998	Application #:	08701050	Filing Dt:	08/21/1996
Title:	METHOD AND APPARATUS FOR IMPROVED ELECTROSPRAY ANALYSIS

13

Patent #:	5788885	Issue Dt:	08/04/1998	Application #:	08820426	Filing Dt:	03/12/1997
Title:	STABILIZATION OF MAGNESIUM HYDROXIDE SLURRIES

14

Patent #:	5773627	Issue Dt:	06/30/1998	Application #:	08820738	Filing Dt:	03/19/1997
Title:	METHODS OF INHIBITING CORROSION USING HALO-BENZOTRIAZOLES

15

Patent #:	5763482	Issue Dt:	06/09/1998	Application #:	08821746	Filing Dt:	03/20/1997
Title:	BIOCIDAL COMPOSITION AND USE

16

Patent #:	5773590	Issue Dt:	06/30/1998	Application #:	08835779	Filing Dt:	04/08/1997
Title:	METHODS OF SEPARATING LIGNIN SOLIDS AND BLACK LIQUOR FROM TALL OIL FATTY ACIDS

17

Patent #:	5817927	Issue Dt:	10/06/1998	Application #:	08837062	Filing Dt:	04/11/1997
Title:	METHOD AND APPARATUS FOR MONITORING WATER PROCESS EQUIPMENT

18

Patent #:	5851437	Issue Dt:	12/22/1998	Application #:	08837744	Filing Dt:	04/22/1997
Title:	METHOD AND COMPOSITION FOR NEUTRALIZING STATIC ELECTRICITY

19

Patent #:	5776310	Issue Dt:	07/07/1998	Application #:	08842142	Filing Dt:	04/23/1997
Title:	METHOD FOR TREATMENT OF PAPER MACHINE PRESS SECTION FELTS

20

Patent #:	5858176	Issue Dt:	01/12/1999	Application #:	08844862	Filing Dt:	04/22/1997
Title:	COMPOSITIONS AND METHODS FOR INHIBITING FOULING OF VINYL MONOMERS

21

Patent #:	5866011	Issue Dt:	02/02/1999	Application #:	08846701	Filing Dt:	04/30/1997
Title:	METHOD OF CONTROLLING SCALE FORMATION IN BRINE CONCENTRATION AND EVAPORATION SYSTEM

22

Patent #:	5833881	Issue Dt:	11/10/1998	Application #:	08847375	Filing Dt:	04/22/1997
Title:	COMPOSITION FOR INHIBITING DEPOSITS IN THE CALCINATION OF FLUXED IRON ORE PELLETS

23

Patent #:	5866615	Issue Dt:	02/02/1999	Application #:	08848361	Filing Dt:	04/30/1997
Title:	FORMULATIONS AND METHODS OF USE OF 2,2'-DITHIO-BIS-ETHANE SULFONATE

24

Patent #:	5800719	Issue Dt:	09/01/1998	Application #:	08856218	Filing Dt:	05/14/1997
Title:	METHOD FOR DEWATERING DEINKING SLUDGE USING A WATER SOLUBLE BLOCK COPOLYMER

25

Patent #:	5801217	Issue Dt:	09/01/1998	Application #:	08862206	Filing Dt:	05/22/1997
Title:	CHROMIUM-FREE CONVERSATION COATING AND METHODS OF USE

26

Patent #:	6110381	Issue Dt:	08/29/2000	Application #:	08867135	Filing Dt:	06/02/1997
Title:	METHOD AND COMPOSITION FOR INHIBITING MICROBIAL ADHESION ON SURFACES

27

Patent #:	5936024	Issue Dt:	08/10/1999	Application #:	08870780	Filing Dt:	06/06/1997
Title:	METHODS AND COMPOSITIONS FOR TREATING STICKIES

28

Patent #:	5772740	Issue Dt:	06/30/1998	Application #:	08872303	Filing Dt:	06/10/1997
Title:	PASSIVATION METHOD AND COMPOSITION FOR GALVANIZED METAL SURFACES

29

Patent #:	5859280	Issue Dt:	01/12/1999	Application #:	08886626	Filing Dt:	07/01/1997
Title:	METHODS FOR INHIBITING THE POLYMERIZATION OF VINYL MONOMERS

30

Patent #:	5916991	Issue Dt:	06/29/1999	Application #:	08889855	Filing Dt:	07/08/1997
Title:	COMPOSITION AND METHOD FOR WATER CLARIFICATION

31

Patent #:	5900157	Issue Dt:	05/04/1999	Application #:	08896780	Filing Dt:	07/18/1997
Title:	METHODS FOR CONTROLLING MACROINVERTEBRATES IN AQUEOUS SYSTEMS

32

Patent #:	5866042	Issue Dt:	02/02/1999	Application #:	08896781	Filing Dt:	07/18/1997
Title:	METHODS AND COMPOSITIONS FOR INHIBITING CORROSION

33

Patent #:	5851433	Issue Dt:	12/22/1998	Application #:	08899526	Filing Dt:	07/24/1997
Title:	METHOD OD AND COMPOSITION FOR BREAKING OIL ANDS WATER EMULSIONS IN CRUDE OIL PROCESSING OPERATIONS

34

Patent #:	5866618	Issue Dt:	02/02/1999	Application #:	08907325	Filing Dt:	08/06/1997
Title:	COMPOSITIONS AND METHODS FOR INHIBITING THE DEPOSITION OF ORGANIC CONTAMINANTS IN PULP AND PAPERMAKING SYSTEMS

35

Patent #:	5772866	Issue Dt:	06/30/1998	Application #:	08907326	Filing Dt:	08/06/1997
Title:	COMPOSITIONS AND METHODS FOR BREAKING WATER-IN-OIL EMULSIONS

36

Patent #:	5840850	Issue Dt:	11/24/1998	Application #:	08916826	Filing Dt:	08/22/1997
Title:	DEWATERING GLUTEN WITH ANIONIC SURFACTANTS

37

Patent #:	5843238	Issue Dt:	12/01/1998	Application #:	08916827	Filing Dt:	08/22/1997
Title:	METHOD AND COMPOSITION FOR ENHANCING THE DEWATERING OF STARCH

38

Patent #:	5885487	Issue Dt:	03/23/1999	Application #:	08920276	Filing Dt:	08/22/1997
Title:	CORROSION INHIBITOR FOR ALKANOLAMINE UNITS

39

Patent #:	5843373	Issue Dt:	12/01/1998	Application #:	08920277	Filing Dt:	08/22/1997
Title:	CORROSION INHIBITOR FOR ALKANOLAMINE UNITS

40

Patent #:	5843299	Issue Dt:	12/01/1998	Application #:	08920278	Filing Dt:	08/22/1997
Title:	CORROSION INHIBITOR FOR ALKANOLAMINE UNITS

41

Patent #:	5952394	Issue Dt:	09/14/1999	Application #:	08932136	Filing Dt:	09/16/1997
Title:	COMPOSITIONS AND METHODS FOR INHIBITING THE DEPOSITION OF ORGANIC CONTAMINANTS IN PULP AND PAPERMAKING SYSTEMS

42

Patent #:	5908892	Issue Dt:	06/01/1999	Application #:	08932137	Filing Dt:	09/16/1997
Title:	N,N-ALKYL POLYACRYLAMIDE METAL TREATMENT

43

Patent #:	5921911	Issue Dt:	07/13/1999	Application #:	08932138	Filing Dt:	09/16/1997
Title:	METHODS OF INHIBITING FOAM FORMATION IN ALKANOLAMINE SYSTEMS

44

Patent #:	6076048	Issue Dt:	06/13/2000	Application #:	08938191	Filing Dt:	09/26/1997
Title:	SYSTEM AND METHOD FOR LEAST SQUARES FILTERING BASED LEAK FLOW ESTIMATION/DETECTION USING EXPONENTIALLY SHAPED LEAK PROFILES

45

Patent #:	5923571	Issue Dt:	07/13/1999	Application #:	08944921	Filing Dt:	10/06/1997
Title:	APPARATUS AND METHOD FOR AUTOMATIC CONGRUENT CONTROL OF MULTIPLE BOILERS SHARING A COMMON FEEDWATER LINE AND CHEMICAL FEED POINT

46

Patent #:	5981288	Issue Dt:	11/09/1999	Application #:	08949318	Filing Dt:	10/14/1997
Title:	METHODS FOR DETERMINING THE CONCENTRATION OF SURFACTANTS IN HYDROCARBONS

47

Patent #:	5904158	Issue Dt:	05/18/1999	Application #:	08954949	Filing Dt:	10/22/1997
Title:	THERMO RESPONSIVE METHOD OF REMOVING CURED PAINT

48

Patent #:	5866523	Issue Dt:	02/02/1999	Application #:	08970695	Filing Dt:	11/14/1997
Title:	RESINOUS COMPOSITION CLEANER

49

Patent #:	6109095	Issue Dt:	08/29/2000	Application #:	08985123	Filing Dt:	12/04/1997
Title:	METAL OXIDE SEMICONDUCTOR CATALYST HYDROCARBON SENSOR

50

Patent #:	586613	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

51

Patent #:	0636888	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

1

BANK OF AMERICA, N.A., AS COLLATERAL AGENT

Exec Dt:

12/19/2002

Assignees

1

HERCULES INCORPORATED

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

2

HERCULES CREDIT, INC.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

3

HERCULES FLAVOR, INC.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

4

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

5

AQUALON COMPANY

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

6

HERCULES FINANCE COMPANY

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

7

FIBERVISIONS, L.L.C.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

8

FIBERVISIONS INCORPORATED

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

9

FIBERVISIONS PRODUCTS, INC.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

10

HERCULES INTERNATIONAL LIMITED

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

11

BETZDEARBORN, INC.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

12

BETZDEARBORN EUROPE, INC.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

13

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

14

BL TECHNOLOGIES, INC.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

15

BLI HOLDING CORPORATION

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

16

HERCULES SHARED SERVICES CORPORATION

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

17

BETZDEARBORN INTERNATIONAL, INC.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

18

ATHENS HOLDINGS, INC.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

19

BETZDEARBONN CHINA, LTD.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

20

BL CHEMICAL INC.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

21

CHEMICAL TECHNOLOGIES INDIA, LTD.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

22

COVINGTON HOLDINGS, INC.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

23

EAST BAY REALTY SERVICES, INC.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

24

FIBERVISIONS, L.P.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

25

HERCULES CHEMICAL CORPORATION

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

26

HERCULES COUNTRY CLUB, INC.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

27

HERCULES EURO HOLDINGS, LLC

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

28

HERCULES INTERNATIONAL LIMITED, L.L.C.

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

29

HERCULES INVESTMENTS, LLC

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

30

HISPAN CORPORATION

1313 NORTH MARKET STREET

WILMINGTON, DELAWARE 19894-0001

Correspondence name and address
	MOORE & VAN ALLEN, PLLC
	STEVEN D. THOMAS
	2200 WEST MAIN STREET
	SUITE 800
	DURHAM, NC 27706

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