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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:	004725/0170			Pages:	68
		Recorded:	05/29/1987
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 152
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Patent #:	3511616	Issue Dt:		Application #:	04627489	Filing Dt:
Title:

Patent #:	3506144	Issue Dt:		Application #:	04655227	Filing Dt:
Title:

Patent #:	3542523	Issue Dt:		Application #:	04666298	Filing Dt:
Title:

Patent #:	3551100	Issue Dt:		Application #:	04666798	Filing Dt:
Title:

Patent #:	3503517	Issue Dt:		Application #:	04700579	Filing Dt:
Title:

Patent #:	3632312	Issue Dt:		Application #:	04736477	Filing Dt:
Title:

Patent #:	3495556	Issue Dt:		Application #:	04742374	Filing Dt:
Title:

Patent #:	3578396	Issue Dt:		Application #:	04752334	Filing Dt:
Title:

Patent #:	3497184	Issue Dt:		Application #:	04752534	Filing Dt:
Title:

Patent #:	3619435	Issue Dt:		Application #:	04753369	Filing Dt:
Title:

Patent #:	3552033	Issue Dt:		Application #:	04756927	Filing Dt:
Title:

Patent #:	3538529	Issue Dt:		Application #:	04786181	Filing Dt:
Title:

Patent #:	3542207	Issue Dt:		Application #:	04805568	Filing Dt:
Title:

Patent #:	3498468	Issue Dt:		Application #:	04813776	Filing Dt:
Title:

Patent #:	3588063	Issue Dt:		Application #:	04821725	Filing Dt:
Title:

Patent #:	3504795	Issue Dt:		Application #:	04839418	Filing Dt:
Title:

Patent #:	3630380	Issue Dt:		Application #:	04853842	Filing Dt:
Title:

Patent #:	3704789	Issue Dt:		Application #:	04856054	Filing Dt:
Title:

Patent #:	3589866	Issue Dt:		Application #:	04860843	Filing Dt:
Title:

Patent #:	3587863	Issue Dt:		Application #:	04863669	Filing Dt:
Title:

Patent #:	3598374	Issue Dt:		Application #:	04863815	Filing Dt:
Title:

Patent #:	3598375	Issue Dt:		Application #:	04863816	Filing Dt:
Title:

Patent #:	3622087	Issue Dt:		Application #:	04869141	Filing Dt:
Title:

Patent #:	3615023	Issue Dt:		Application #:	04870551	Filing Dt:
Title:

Patent #:	3587862	Issue Dt:		Application #:	04871724	Filing Dt:
Title:

Patent #:	3539051	Issue Dt:		Application #:	04883102	Filing Dt:
Title:

Patent #:	3753691	Issue Dt:		Application #:	05002891	Filing Dt:
Title:

Patent #:	3661558	Issue Dt:		Application #:	05011508	Filing Dt:
Title:

Patent #:	3642142	Issue Dt:		Application #:	05022801	Filing Dt:
Title:

Patent #:	3655076	Issue Dt:		Application #:	05032478	Filing Dt:
Title:

Patent #:	3662781	Issue Dt:		Application #:	05058070	Filing Dt:
Title:

Patent #:	3711218	Issue Dt:		Application #:	05105156	Filing Dt:
Title:

Patent #:	3710917	Issue Dt:		Application #:	05110842	Filing Dt:
Title:

Patent #:	3722804	Issue Dt:		Application #:	05117529	Filing Dt:
Title:

Patent #:	3762563	Issue Dt:		Application #:	05118146	Filing Dt:
Title:

Patent #:	3781141	Issue Dt:		Application #:	05161464	Filing Dt:
Title:

Patent #:	3863577	Issue Dt:		Application #:	05200994	Filing Dt:
Title:

Patent #:	3780868	Issue Dt:		Application #:	05245636	Filing Dt:
Title:

Patent #:	3959126	Issue Dt:		Application #:	05281419	Filing Dt:
Title:

Patent #:	3998929	Issue Dt:		Application #:	05302078	Filing Dt:
Title:

Patent #:	3872211	Issue Dt:		Application #:	05304350	Filing Dt:
Title:

Patent #:	3877488	Issue Dt:		Application #:	05320434	Filing Dt:
Title:

Patent #:	4017388	Issue Dt:		Application #:	05326795	Filing Dt:
Title:

Patent #:	3833468	Issue Dt:		Application #:	05354711	Filing Dt:
Title:

Patent #:	3854658	Issue Dt:		Application #:	05357929	Filing Dt:
Title:

Patent #:	3816034	Issue Dt:	06/11/1974	Application #:	05362727	Filing Dt:	05/22/1973
Title:	DIAPHRAGM PUMPS AND ACTUATING SYSTEM THEREFOR

Patent #:	3838946	Issue Dt:		Application #:	05365936	Filing Dt:
Title:

Patent #:	3864458	Issue Dt:	02/04/1975	Application #:	05368535	Filing Dt:	06/11/1973
Title:	FLUID BED INCINERATION OF CHLORIDE-CONTAINING WASTE STREAMS

Patent #:	3920068	Issue Dt:		Application #:	05372630	Filing Dt:
Title:

Patent #:	3904549	Issue Dt:		Application #:	05418603	Filing Dt:
Title:

Patent #:	4083929	Issue Dt:		Application #:	05423880	Filing Dt:
Title:

Patent #:	3930999	Issue Dt:	01/06/1976	Application #:	05426661	Filing Dt:	12/12/1973
Title:	PULSE TRANSFER THICKENING

Patent #:	3849033	Issue Dt:		Application #:	05456110	Filing Dt:
Title:

Patent #:	3907674	Issue Dt:	09/23/1975	Application #:	05463655	Filing Dt:	04/24/1974
Title:	FLUID BED INCINERATION OF WASTES CONTAINING ALKALI METAL CHLORIDES

Patent #:	3962091	Issue Dt:		Application #:	05478220	Filing Dt:
Title:

Patent #:	3954622	Issue Dt:		Application #:	05508266	Filing Dt:
Title:

Patent #:	4017585	Issue Dt:		Application #:	05518800	Filing Dt:
Title:

Patent #:	3926129	Issue Dt:		Application #:	05538396	Filing Dt:
Title:

Patent #:	3989628	Issue Dt:		Application #:	05538443	Filing Dt:
Title:

Patent #:	4018267	Issue Dt:		Application #:	05540124	Filing Dt:
Title:

Patent #:	3959151	Issue Dt:		Application #:	05547820	Filing Dt:
Title:

Patent #:	3959152	Issue Dt:		Application #:	05559141	Filing Dt:
Title:

Patent #:	4039348	Issue Dt:		Application #:	05567522	Filing Dt:
Title:

Patent #:	3967778	Issue Dt:		Application #:	05567523	Filing Dt:
Title:

Patent #:	3965011	Issue Dt:		Application #:	05575031	Filing Dt:
Title:

Patent #:	3982901	Issue Dt:		Application #:	05590141	Filing Dt:
Title:

Patent #:	3983927	Issue Dt:		Application #:	05590331	Filing Dt:
Title:

Patent #:	4036153	Issue Dt:		Application #:	05592977	Filing Dt:
Title:

Patent #:	4017402	Issue Dt:		Application #:	05594373	Filing Dt:
Title:

Patent #:	4005817	Issue Dt:		Application #:	05614565	Filing Dt:
Title:

Patent #:	4159305	Issue Dt:		Application #:	05618526	Filing Dt:
Title:

Patent #:	4021184	Issue Dt:		Application #:	05619102	Filing Dt:
Title:

Patent #:	4054514	Issue Dt:		Application #:	05626401	Filing Dt:
Title:

Patent #:	4000075	Issue Dt:		Application #:	05645589	Filing Dt:
Title:

Patent #:	4073064	Issue Dt:		Application #:	05675858	Filing Dt:
Title:

Patent #:	4107026	Issue Dt:		Application #:	05697142	Filing Dt:
Title:

Patent #:	4053375	Issue Dt:		Application #:	05706028	Filing Dt:
Title:

Patent #:	4059223	Issue Dt:		Application #:	05714645	Filing Dt:
Title:

Patent #:	4043920	Issue Dt:		Application #:	05717637	Filing Dt:
Title:

Patent #:	4085516	Issue Dt:		Application #:	05728332	Filing Dt:
Title:

Patent #:	4096909	Issue Dt:		Application #:	05754063	Filing Dt:
Title:

Patent #:	4102277	Issue Dt:		Application #:	05756169	Filing Dt:
Title:

Patent #:	4067494	Issue Dt:		Application #:	05756492	Filing Dt:
Title:

Patent #:	4106210	Issue Dt:		Application #:	05757430	Filing Dt:
Title:

Patent #:	4105563	Issue Dt:		Application #:	05788265	Filing Dt:
Title:

Patent #:	4115070	Issue Dt:		Application #:	05802414	Filing Dt:
Title:

Patent #:	4159682	Issue Dt:	07/03/1979	Application #:	05856379	Filing Dt:	12/01/1977
Title:	FLUID BED COMBUSTION WITH PREDRYING OF MOIST FEED USING BED SAND

Patent #:	4142976	Issue Dt:		Application #:	05866578	Filing Dt:
Title:

Patent #:	4152110	Issue Dt:		Application #:	05866668	Filing Dt:
Title:

Patent #:	4168670	Issue Dt:		Application #:	05869200	Filing Dt:
Title:

Patent #:	4170529	Issue Dt:		Application #:	05886984	Filing Dt:
Title:

Patent #:	4168222	Issue Dt:	09/18/1979	Application #:	05898234	Filing Dt:	04/20/1978
Title:	ELECTRICALLY AUGMENTED VACUUM FILTRATION

Patent #:	4202774	Issue Dt:	05/13/1980	Application #:	05909076	Filing Dt:	05/24/1978
Title:	FLOW DISTRIBUTOR FOR FLUID BED BIOLOGICAL REACTOR

Patent #:	4260480	Issue Dt:	04/07/1981	Application #:	05934317	Filing Dt:	08/16/1978
Title:	MULTIPLE HYDROCYCLONE DEVICE

Patent #:	4207118	Issue Dt:		Application #:	05970692	Filing Dt:
Title:

Patent #:	4232614	Issue Dt:	11/11/1980	Application #:	06046392	Filing Dt:	06/06/1979
Title:	PROCESS OF INCINERATION WITH PREDRYING OF MOIST FEED USING HOT INERT PARTICULATES

Patent #:	4263262	Issue Dt:	04/21/1981	Application #:	06080829	Filing Dt:	10/01/1979
Title:	FLUID BED CALCINING PROCESS

Patent #:	4303492	Issue Dt:	12/01/1981	Application #:	06109931	Filing Dt:	01/04/1980
Title:	ELECTRODE ASSEMBLY

Patent #:	4274958	Issue Dt:	06/23/1981	Application #:	06122309	Filing Dt:	02/19/1980
Title:	FLOCCULANT DISTRIBUTOR MEANS FOR FEEDWELL

100

Patent #:	4479817	Issue Dt:	10/30/1984	Application #:	06136792	Filing Dt:	04/03/1980
Title:	PRESSURIZED HOT CYCLONE

Assignor

DORR VENTURES, INC., A DE CORP.

Exec Dt:

04/30/1987

Assignee

BANCBOSTON FINANCIAL COMPANY, A CORP OF CT

ONE LANDMARK SQUARE

SUITE 1810

STAMFORD, CONNECTICUT 06901

Correspondence name and address
	BURNS, DOANE, SWECKER & MATHIS
	THE GEORGE MASON BUILDING
	WASHINGTON & PRINCE STREETS
	P.O. BOX 1404
	ALEXANDRIA, VA 22313-1404

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