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Patent Assignment Details

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Reel/Frame:	006243/0136			Pages:	74
		Recorded:	08/11/1992
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 747
Page 1 of 8
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Patent #:	3885097	Issue Dt:		Application #:	05279774	Filing Dt:
Title:

Patent #:	3907642	Issue Dt:		Application #:	05289581	Filing Dt:
Title:	?

Patent #:	3926972	Issue Dt:		Application #:	05329875	Filing Dt:
Title:

Patent #:	3977165	Issue Dt:		Application #:	05363313	Filing Dt:
Title:

Patent #:	3934983	Issue Dt:		Application #:	05395172	Filing Dt:
Title:

Patent #:	3963729	Issue Dt:		Application #:	05425876	Filing Dt:
Title:

Patent #:	3905105	Issue Dt:		Application #:	05431554	Filing Dt:
Title:

Patent #:	3907645	Issue Dt:	09/23/1975	Application #:	05435892	Filing Dt:
Title:	CHOLESTEROL ASSAY

Patent #:	3941790	Issue Dt:		Application #:	05444485	Filing Dt:
Title:

Patent #:	3924277	Issue Dt:		Application #:	05447993	Filing Dt:
Title:

Patent #:	3962205	Issue Dt:		Application #:	05448630	Filing Dt:
Title:

Patent #:	3958565	Issue Dt:		Application #:	05488243	Filing Dt:
Title:

Patent #:	4024163	Issue Dt:		Application #:	05497056	Filing Dt:
Title:

Patent #:	4016124	Issue Dt:	04/05/1977	Application #:	05497686	Filing Dt:	08/15/1974
Title:	CEMENTS

Patent #:	3966322	Issue Dt:		Application #:	05521254	Filing Dt:
Title:

Patent #:	3970249	Issue Dt:		Application #:	05521403	Filing Dt:
Title:

Patent #:	3949438	Issue Dt:		Application #:	05524871	Filing Dt:
Title:

Patent #:	4002896	Issue Dt:		Application #:	05543224	Filing Dt:
Title:

Patent #:	3999118	Issue Dt:		Application #:	05553725	Filing Dt:
Title:

Patent #:	4051367	Issue Dt:		Application #:	05555817	Filing Dt:
Title:

Patent #:	4049965	Issue Dt:		Application #:	05555818	Filing Dt:
Title:

Patent #:	4015196	Issue Dt:		Application #:	05564833	Filing Dt:
Title:

Patent #:	3977289	Issue Dt:		Application #:	05571397	Filing Dt:
Title:

Patent #:	4007011	Issue Dt:		Application #:	05572716	Filing Dt:
Title:

Patent #:	4053585	Issue Dt:		Application #:	05590270	Filing Dt:
Title:

Patent #:	4033892	Issue Dt:	07/05/1977	Application #:	05593494	Filing Dt:	07/07/1975
Title:	ELECTRIC FIELD RESPONSIVE FLUIDS

Patent #:	4021726	Issue Dt:		Application #:	05610436	Filing Dt:
Title:

Patent #:	4143018	Issue Dt:	03/06/1979	Application #:	05622801	Filing Dt:	10/16/1975
Title:	?

Patent #:	4064295	Issue Dt:		Application #:	05664363	Filing Dt:
Title:

Patent #:	4077192	Issue Dt:		Application #:	05694322	Filing Dt:
Title:

Patent #:	4045179	Issue Dt:		Application #:	05695032	Filing Dt:
Title:

Patent #:	4113437	Issue Dt:		Application #:	05712164	Filing Dt:
Title:

Patent #:	4101704	Issue Dt:		Application #:	05736936	Filing Dt:
Title:

Patent #:	4125375	Issue Dt:	11/14/1978	Application #:	05740485	Filing Dt:	11/10/1976
Title:	SEPARATION OF SOLID AND LIQUID COMPONENTS OF MIXTURES

Patent #:	4258003	Issue Dt:	03/24/1981	Application #:	05746631	Filing Dt:	12/01/1976
Title:	AUTOMATIC CONTROL OF CRYSTAL GROWTH

Patent #:	4129513	Issue Dt:	12/12/1978	Application #:	05760977	Filing Dt:	01/21/1977
Title:	ELECTRIC FIELD RESPONSIVE FLUIDS

Patent #:	4275063	Issue Dt:	06/23/1981	Application #:	05768287	Filing Dt:	02/14/1977
Title:	PHARMACEUTICAL COMPOSITIONS

Patent #:	4111276	Issue Dt:		Application #:	05780104	Filing Dt:
Title:

Patent #:	4115730	Issue Dt:		Application #:	05785448	Filing Dt:
Title:

Patent #:	4135505	Issue Dt:		Application #:	05787475	Filing Dt:
Title:

Patent #:	4202234	Issue Dt:	05/13/1980	Application #:	05791428	Filing Dt:	04/27/1977
Title:	DIGITAL GENERATOR FOR MUSICAL NOTES

Patent #:	4227886	Issue Dt:	10/14/1980	Application #:	05796612	Filing Dt:	05/13/1977
Title:	TESTING A CUVETTE FOR CLEANLINESS

Patent #:	4169380	Issue Dt:	10/02/1979	Application #:	05813423	Filing Dt:	07/06/1977
Title:	ELECTRONIC CIRCUIT ARRANGEMENT

Patent #:	4252033	Issue Dt:	02/24/1981	Application #:	05819835	Filing Dt:	07/28/1977
Title:	VARIABLE SPEED TRANSMISSION SYSTEMS

Patent #:	4085466	Issue Dt:		Application #:	05821905	Filing Dt:
Title:

Patent #:	4172414	Issue Dt:	10/30/1979	Application #:	05822213	Filing Dt:	08/05/1977
Title:	COMPRESSION APPARATUS

Patent #:	4117113	Issue Dt:		Application #:	05826409	Filing Dt:
Title:

Patent #:	4209434	Issue Dt:	06/24/1980	Application #:	05830776	Filing Dt:	09/06/1977
Title:	CEMENTS

Patent #:	4160205	Issue Dt:	07/03/1979	Application #:	05843493	Filing Dt:	10/19/1977
Title:	DETECTION OF BACTERIAL ACTIVITY

Patent #:	4136413	Issue Dt:	01/30/1979	Application #:	05848520	Filing Dt:	10/04/1977
Title:	SUPPORT APPLIANCE

Patent #:	4165479	Issue Dt:	08/21/1979	Application #:	05860217	Filing Dt:	12/13/1977
Title:	NUCLEAR MAGNETIC RESONANCE APPARATUS AND METHODS

Patent #:	4191187	Issue Dt:		Application #:	05884545	Filing Dt:
Title:

Patent #:	4222920	Issue Dt:	09/16/1980	Application #:	05901786	Filing Dt:	05/01/1978
Title:	CEMENTS

Patent #:	4184110	Issue Dt:	01/15/1980	Application #:	05909186	Filing Dt:	05/24/1978
Title:	INVESTIGATION OF SAMPLES BY N.M.R. TECHNIQUES

Patent #:	4231068	Issue Dt:	10/28/1980	Application #:	05914771	Filing Dt:	06/12/1978
Title:	OPTICAL SCREENS

Patent #:	4320299	Issue Dt:	03/16/1982	Application #:	05915553	Filing Dt:	06/14/1978
Title:	POSITION-SENSITIVE NEUTRAL PARTICLE SENSOR

Patent #:	4221779	Issue Dt:	09/09/1980	Application #:	05920056	Filing Dt:	06/28/1978
Title:	PHARMACEUTICAL COMPOSITION FOR TREATING TROPICAL DISEASES

Patent #:	4275000	Issue Dt:	06/23/1981	Application #:	05934710	Filing Dt:	08/21/1978
Title:	PEPTIDE MACROMOLECULAR COMPLEXES

Patent #:	4231120	Issue Dt:	11/04/1980	Application #:	05943648	Filing Dt:	09/18/1978
Title:	ENDOPROSTHETIC ORTHOPAEDIC DEVICES

Patent #:	4254072	Issue Dt:	03/03/1981	Application #:	05943855	Filing Dt:	09/19/1978
Title:	POLYMER MATERIALS

Patent #:	4268470	Issue Dt:	05/19/1981	Application #:	05943856	Filing Dt:	09/19/1978
Title:	POLYMER MATERIALS

Patent #:	4287149	Issue Dt:	09/01/1981	Application #:	05943857	Filing Dt:	09/19/1978
Title:	PROCESS FOR THE PRODUCTIONS OF POLYMER MATERIALS

Patent #:	4234992	Issue Dt:	11/25/1980	Application #:	05947174	Filing Dt:	09/28/1978
Title:	CLEANING APPARATUS

Patent #:	4412742	Issue Dt:	11/01/1983	Application #:	05963938	Filing Dt:	11/27/1978
Title:	APPARATUS FOR USE IN INVESTIGATING SPECIMENS

Patent #:	4207018	Issue Dt:		Application #:	05969691	Filing Dt:
Title:

Patent #:	4325653	Issue Dt:	04/20/1982	Application #:	06002304	Filing Dt:	01/10/1979
Title:	OIL CONTAINMENT BOOMS

Patent #:	4185341	Issue Dt:	01/29/1980	Application #:	06005878	Filing Dt:	01/23/1979
Title:	SUPPORT APPLIANCE

Patent #:	4290019	Issue Dt:	09/15/1981	Application #:	06010913	Filing Dt:	02/09/1979
Title:	METHODS OF DERIVING IMAGE INFORMATION FROM OBJECTS

Patent #:	4258577	Issue Dt:	03/31/1981	Application #:	06014531	Filing Dt:	02/23/1979
Title:	GYROSCOPIC APPARATUS

Patent #:	4261038	Issue Dt:	04/07/1981	Application #:	06015439	Filing Dt:	02/26/1979
Title:	PROTECTION OF ELECTRICAL POWER SUPPLY SYSTEMS

Patent #:	4251452	Issue Dt:	02/17/1981	Application #:	06016081	Filing Dt:	02/28/1979
Title:	SORPTION OF GASES

Patent #:	4272999	Issue Dt:	06/16/1981	Application #:	06027595	Filing Dt:	04/05/1979
Title:	FLUID PRESSURE OPERATED ACTUATOR

Patent #:	4252779	Issue Dt:	02/24/1981	Application #:	06033402	Filing Dt:	04/26/1979
Title:	SYNTHETIC IMOGOLITE

Patent #:	4269850	Issue Dt:	05/26/1981	Application #:	06035415	Filing Dt:	05/02/1979
Title:	ENTEROCHELTIN COMPLEXES

Patent #:	4257495	Issue Dt:	03/24/1981	Application #:	06036507	Filing Dt:	05/07/1979
Title:	DAMPING DEVICE

Patent #:	4307918	Issue Dt:	12/29/1981	Application #:	06039440	Filing Dt:	05/15/1979
Title:	BEARINGS

Patent #:	4251358	Issue Dt:	02/17/1981	Application #:	06042335	Filing Dt:	05/25/1979
Title:	SAND SEPARATOR

Patent #:	4355547	Issue Dt:	10/26/1982	Application #:	06043614	Filing Dt:	05/30/1979
Title:	CONTINUOUSLY VARIABLE RATIO TRANSMISSION

Patent #:	4569954	Issue Dt:	02/11/1986	Application #:	06048385	Filing Dt:	06/14/1979
Title:	DENTAL CEMENT COMPOSITION COMPRISING POLY{CARBOXYLIC ACID} AND CHELATING AGENT

Patent #:	4329061	Issue Dt:	05/11/1982	Application #:	06048775	Filing Dt:	06/15/1979
Title:	TURNTABLE DEVICE FOR ANALYSING CHEMICAL SUBSTANCES

Patent #:	4297918	Issue Dt:	11/03/1981	Application #:	06050745	Filing Dt:	06/21/1979
Title:	CONTROL SYSTEMS FOR STEPLESSLY-VARIABLE RATIO TRANSMISSIONS

Patent #:	4217179	Issue Dt:	08/12/1980	Application #:	06054579	Filing Dt:	07/03/1979
Title:	DETERMINATION OF LITHIUM

Patent #:	4448765	Issue Dt:	05/15/1984	Application #:	06054649	Filing Dt:	07/03/1979
Title:	LIPOSOMES AND THEIR USE IN TREATING HUMAN OR OTHER MAMMALIAN PATIENTS

Patent #:	4241035	Issue Dt:	12/23/1980	Application #:	06054650	Filing Dt:	07/03/1979
Title:	SYNTHETIC IMOGOLITE

Patent #:	4270995	Issue Dt:	06/02/1981	Application #:	06057489	Filing Dt:	07/13/1979
Title:	ELECTROCHEMICAL CELL AND PROCESS

Patent #:	4271832	Issue Dt:	06/09/1981	Application #:	06059201	Filing Dt:	07/20/1979
Title:	POST-FRACTURE STABILITY OF LIMBS

Patent #:	4281559	Issue Dt:	08/04/1981	Application #:	06073230	Filing Dt:	09/07/1979
Title:	VARIABLE SPEED TRANSMISSION SYSTEMS

Patent #:	4319081	Issue Dt:	03/09/1982	Application #:	06074767	Filing Dt:	09/11/1979
Title:	SOUND LEVEL MONITORING APPARATUS

Patent #:	4284029	Issue Dt:	08/18/1981	Application #:	06081258	Filing Dt:	10/02/1979
Title:	TAKE-OFF SAFETY INDICATOR FOR AIRCRAFT

Patent #:	RE30730	Issue Dt:	09/01/1981	Application #:	06084381	Filing Dt:	10/12/1979
Title:	APPARATUS FOR USE IN INVESTIGATING SPECIMENS

Patent #:	4310799	Issue Dt:	01/12/1982	Application #:	06084562	Filing Dt:	10/15/1979
Title:	COIL WINDING FOR QUADRUPOLAR FIELDS

Patent #:	4268491	Issue Dt:	05/19/1981	Application #:	06088813	Filing Dt:	10/26/1979
Title:	PRODUCING SULPHUR-NITROGEN GROUPS

Patent #:	RE31158	Issue Dt:	02/22/1983	Application #:	06094160	Filing Dt:	11/14/1979
Title:	APPARATUS FOR INDICATING UTERINE ACTIVITY IN LABOUR

Patent #:	4294922	Issue Dt:	10/13/1981	Application #:	06105604	Filing Dt:	12/20/1979
Title:	METHOD FOR MONITORING PREGNANCY IN MILK-PRODUCING DOMESTIC ANIMALS

Patent #:	4289728	Issue Dt:	09/15/1981	Application #:	06109317	Filing Dt:	01/03/1980
Title:	IMPROVEMENTS IN METHODS OF STERILISATION

Patent #:	4350683	Issue Dt:	09/21/1982	Application #:	06109391	Filing Dt:	01/03/1980
Title:	ANTIBODY PRODUCTION FROM HYBRID CELL LINE

Patent #:	4320602	Issue Dt:	03/23/1982	Application #:	06112620	Filing Dt:	01/16/1980
Title:	STABILISING STRUCTURES AGAINST OSCILLATION

Patent #:	4272043	Issue Dt:	06/09/1981	Application #:	06123073	Filing Dt:	02/20/1980
Title:	FLUID STREAM DEFLECTING MEMBERS FOR AIRCRAFT BODIES OR THE LIKE

Patent #:	4318044	Issue Dt:	03/02/1982	Application #:	06126016	Filing Dt:	02/29/1980
Title:	METHODS OF INDICATING NUCLEAR SPIN DENSITY DISTRIBUTION

100

Patent #:	4318986	Issue Dt:	03/09/1982	Application #:	06127242	Filing Dt:	06/29/1979
Title:	ENZYME ASSAYS

Assignor

NATIONAL RESEARCH DEVELOPMENT CORPORATION

Exec Dt:

07/09/1992

Assignee

BRITISH TECHNOLOGY GROUP LIMITED

101 NEWINGTON CAUSEWAY

LONDON SE1 6BU, ENGLAND

Correspondence name and address
	G. LLOYD KNIGHT
	CUSHMAN, DARBY & CUSHMAN
	1100 NEW YORK AVENUE, N.W.
	NINTH FLOOR
	WASHINGTON, D.C. 20005-3918

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