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Assignor Name : SYBRON CORPORATION

Total Assignments: 10

Assignment: 1

Reel/Frame:	003942/0193			Pages:	2
		Recorded:	01/06/1982
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

SYBRON CORPORATION

Exec Dt:

12/31/1981

Assignee

LEOPOLD COMPANY INC., A CORP. OF

PENNSYLVANIA

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3216575	NONE		04094324	3412863	NONE		04286978	3288297	NONE		04355662
3434600	NONE		04522545	3351292	NONE		04523068	3443436	NONE		04564441
3405872	NONE		04573044	3374896	NONE		04590816	3494464	NONE		04682827
3427878	NONE		04705256	3465889	NONE		04739364	3606697	NONE		04852159
3638869	NONE		05054532	3704561	NONE		05110076	4028460	NONE		05266520
3851038	NONE		05277332	3851858	NONE		05410372	3910549	NONE		05501643
4011164	NONE		05599942	4054520	NONE		05654560	3997444	NONE		05667023
4028249	NONE		05686946	4059529	NONE		05686947	4065391	NONE		05710473
4268394	NONE		06134852	4276165	NONE		06138097

Correspondence name and address
	SYBRON CORPORATION
	1100 MIDTOWN TOWER
	ROCHESTER, NY. 14604

Assignment: 2

Reel/Frame:	004113/0468			Pages:	1
		Recorded:	03/14/1983
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

SYBRON CORPORATION

Exec Dt:

09/09/1982

Assignee

FIFE CORPORATION; A CORP OF OK.

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3551678	NONE		04615422	3514700	NONE		04638494	3703639	NONE		04875637
3675003	NONE		05067435	3784836	NONE		05306991	4013892	NONE		05327692
3959660	NONE		05327693	3875519	NONE		05425256

Correspondence name and address
	DUNLOP & CODDING
	SUITE 510 FIDELITY PLAZA
	OKLAHOMA CITY, OK. 73102

Assignment: 3

Reel/Frame:	004192/0986			Pages:	6
		Recorded:	10/26/1983
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

SYBRON CORPORATION

Exec Dt:

09/30/1983

Assignee

COMBUSTION ENGINEERING, INC. A COR OF DE

900 LONG RIDGE ROAD

STAMFORD, CONNECTICUT

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3256740	NONE		04141127	3277416	NONE		04242304	3283562	NONE		04295496
3297045	NONE		04339553	3344658	NONE		04398561	3411076	NONE		04406068
3480854	NONE		04409884	3376482	NONE		04411875	3322971	NONE		04413110
3327077	NONE		04414192	3454887	NONE		04414942	3396374	NONE		04418352
3273100	NONE		04423409	3441852	NONE		04457688	3412608	NONE		04457733
3290978	NONE		04462156	3391393	NONE		04494837	3393705	NONE		04494848
3575587	NONE		04525505	3373619	NONE		04529610	3433239	NONE		04565790
3401573	NONE		04565927	3420147	NONE		04566613	3483393	NONE		04576629
3414013	NONE		04580019	3500153	NONE		04633294	3539792	NONE		04649547
3512010	NONE		04670337	3559107	NONE		04673702	3532120	NONE		04677451
3594648	NONE		04696049	3517955	NONE		04735349	3562648	NONE		04758513
3507191	NONE		04765811	3557623	NONE		04765887	3613020	NONE		04771202
3577149	NONE		04776044	3538935	NONE		04781295	3609542	NONE		04821279
3614539	NONE		04829491	3724275	NONE		04835387	3563138	NONE		04835400
3722373	NONE		04835566	3566713	NONE		04842127	3610042	NONE		04852372
3587018	NONE		04858227	3594628	NONE		04871166	3600952	NONE		04871874
3710139	NONE		04880443	3673853	NONE		05036305	3624449	NONE		05066372
3720873	NONE		05100515	3718279	NONE		05147991	3846804	NONE		05156392
3723855	NONE		05171983	3741028	NONE		05221992	3833860	NONE		05245850
3902366	NONE		05254000	3746896	NONE		05262111	3834232	NONE		05282854
3825841	NONE		05329080	3851530	NONE		05331269	3853007	NONE		05331270
3914581	NONE		05339542	3873102	NONE		05383826	3915062	NONE		05421049
3868696	NONE		05421050	3883715	NONE		05421137	3857198	NONE		05421138
3861411	NONE		05432511	3881712	NONE		05432520	3895543	NONE		05432521
3981190	NONE		05580281	3995484	NONE		05604635	4106337	NONE		05687674
4051444	NONE		05693258	4065965	NONE		05699670	4275767	NONE		05736069
4117720	NONE		05747709	4254470	NONE		05935794	4262248	NONE		05958806
4218733	NONE		05959498	4291280	NONE		05960918	4295376	NONE		05965604
4237739	NONE		06016471	4458537	NONE		06262545	3555381	NONE		UNAVAILABLE
3505606	NONE		UNAVAILABLE	3585742	NONE		UNAVAILABLE	3792496	NONE		UNAVAILABLE
3631264	NONE		UNAVAILABLE

Correspondence name and address
	COMBUSTION ENGINEERING, INC.
	1000 PROSPECT HILL ROAD
	WINDSOR, CT 06095

Assignment: 4

Reel/Frame:	004345/0022			Pages:	4
		Recorded:	12/18/1984
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

SYBRON CORPORATION

Exec Dt:

12/11/1984

Assignee

SYBRON CHEMICALS INC., A DE CORP.

BIRMINGHAM ROAD

BIRMINGHAM, NEW JERSEY

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3394068	NONE		04432273	3414507	NONE		04483612	3382039	NONE		04508359
3428616	NONE		04548731	3459672	NONE		04551071	3428514	NONE		04551105
3394174	NONE		04635623	3607694	NONE		04719361	3627708	NONE		04750254
3598756	NONE		04757454	3654221	NONE		04788059	3642663	NONE		04797256
3625870	NONE		04804288	3667899	NONE		05025578	3637138	NONE		05038256
3817772	NONE		05169488	3758269	NONE		05188559	3755236	NONE		05206858
3800466	NONE		05207270	3773463	NONE		05245281	3849307	NONE		05250832
3748238	NONE		05251293	3836327	NONE		05273516	3874914	NONE		05281789
3779883	NONE		05303383	3887484	NONE		05307021	3985920	NONE		05496649
3974131	NONE		05550166	4104209	NONE		05703067	4074970	NONE		05741703
4096089	NONE		05775564	4131585	NONE		05898859	4288545	NONE		06004241
4199444	NONE		06008215	4274954	NONE		06035045	4266035	NONE		06051296
4317885	NONE		06158758	4444888	NONE		06205022	4352886	NONE		06229025
4350770	NONE		06261394	4397908	NONE		06299574	4483923	NONE		06329859
4482632	NONE		06371169	4447539	NONE		06372775	4435262	NONE		06453225
4473664	NONE		06515709	4556638	NONE		06524631	4555348	NONE		06625755

Correspondence name and address
	SYBRON
	1100 MIDTOWN TOWER
	ROCHESTER, NY 14604

Assignment: 5

Reel/Frame:	004541/0249			Pages:	3
		Recorded:	05/01/1986
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

SYBRON CORPORATION

Exec Dt:

04/07/1986

Assignee

KENNECOTT CORPORATION, A CORP. OF NEW YORK

200 PUBLIC SQUARE

CLEVELAND, OHIO

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3489186	NONE		04644971	3545502	NONE		04662977	3797537	NONE		05216588
3797537	NONE		05216588	3780847	NONE		05217575	3780847	NONE		05217575

Correspondence name and address
	FIGGIE INTERNATIONAL
	1000 VIRGINIA CENTER PARKWAY
	RICHMOND, VA. 23295

Assignment: 6

Reel/Frame:	004607/0079			Pages:	8
		Recorded:	09/15/1986
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

SYBRON CORPORATION

Exec Dt:

07/11/1986

Assignee

SC ACQUISITION CORP., NO. 1, A NEVADA CORP.

STATELESS

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3457925	NONE		04397898	3503703	NONE		04417974	3458275	NONE		04573047
3477807	NONE		04623128	3585112	NONE		04653414	3529773	NONE		04656908
3549312	NONE		04726974	3521778	NONE		04746409	3539215	NONE		04761905
3665372	NONE		04789686	3597582	NONE		04789686	3554131	NONE		04814783
3590863	NONE		04820708	3588488	NONE		04833375	3655069	NONE		04886844
3596086	NONE		05019363	3694962	NONE		05032284	3760825	NONE		05038747
3628094	NONE		05074566	3687612	NONE		05079960	3694145	NONE		05088452
3846242	NONE		05101760	3683944	NONE		05109175	3738508	NONE		05133897
3752160	NONE		05162799	3697769	NONE		05165503	3980431	NONE		05183699
3792799	NONE		05191419	3784877	NONE		05259564	3787829	NONE		05268716
3834872	NONE		05268747	3761769	NONE		05279447	3761224	NONE		05291910
3812858	NONE		05300181	3861872	NONE		05347329	3861873	NONE		05347330
D234640	NONE		05351136	3843112	NONE		05352594	3861875	NONE		05368452
3853329	NONE		05391003	3910761	NONE		05419567	3918459	NONE		05433923
3931533	NONE		05474359	3923063	NONE		05488281	3944387	NONE		05516160
3964477	NONE		05545609	4019510	NONE		05548352	3967494	NONE		05553974
4024467	NONE		05582593	3994684	NONE		05587230	3982893	NONE		05611397
4027393	NONE		05614911	3992154	NONE		05643189	4126937	NONE		05780467
4115068	NONE		05785093	4196460	NONE		05924629	4211230	NONE		05929730
4221955	NONE		05935347	4262447	NONE		06067608	4292968	NONE		06097535
4419091	NONE		06233899	4410493	NONE		06262497	4380794	NONE		06274055
D279611	NONE		06443246	D278937	NONE		06443247	4596696	NONE		06551857
D286622	NONE		06551961	D289206	NONE		06584502	4717661	NONE		06820354
4712544	NONE		06828472	4662369	NONE		06848076	D300305	NONE		06875354
3923063	NONE		UNAVAILABLE	3597582	NONE		UNAVAILABLE

Correspondence name and address
	SYBRON CORPORATION
	P.O. BOX 22850
	ROCHESTER, NY 14692

Assignment: 7

Reel/Frame:	004607/0103			Pages:	4
		Recorded:	09/15/1986
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

SYBRON CORPORATION

Exec Dt:

07/31/1986

Assignee

ORMCO CORPORATION, A CORP. OF DE.

STATELESS

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3461558	NONE		04184759	3498233	NONE		04705673	3578424	NONE		04751555
3513545	NONE		04751556	3541689	NONE		04806941	3605233	NONE		04836837
3578744	NONE		04857351	3581400	NONE		04875616	3633277	NONE		05049467
3707152	NONE		05107032	RE28889	NONE		05229217	3780437	NONE		05231139
3738005	NONE		05236821	3748740	NONE		05250574	3838514	NONE		05323163
3838515	NONE		05367670	3903604	NONE		05442281	4026022	NONE		05622000
4032452	NONE		05631841	4083113	NONE		05706037	4415330	NONE		06343605
4554336	NONE		06546472	4533321	NONE		06605892	4725229	NONE		06875722

Correspondence name and address
	SYBRON CORPORATION
	P.O. BOX 22850
	ROCHESTER, N.Y. 14692

Assignment: 8

Reel/Frame:	004610/0363			Pages:	11
		Recorded:	09/15/1986
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

SYBRON CORPORATION

Exec Dt:

07/31/1986

Assignee

KERR MANUFACTURING COMPANY, A CORP OF DE.

STATELESS

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3809225	NONE		05033780	3751568	NONE		05154360	3785481	NONE		05171178
3798776	NONE		05178195	3796303	NONE		05229478	3738177	NONE		05244710
3831742	NONE		05298077	3919773	NONE		05426899	3871589	NONE		05434509
3912758	NONE		05437234	3959212	NONE		05475607	3924334	NONE		05481524
4115487	NONE		05489093	4020557	NONE		05507223	3975192	NONE		05563247
3985558	NONE		05563248	3985307	NONE		05584745	RE29093	NONE		05676185
4192795	NONE		05837787	4173219	NONE		05873269	4173505	NONE		05874850
4240832	NONE		06011389	4260379	NONE		06039927	4252526	NONE		06041911
4243412	NONE		06046325	4247575	NONE		06089182	4255192	NONE		06103887
4362649	NONE		06247231	4375966	NONE		06295343	4453977	NONE		06364135
D283539	NONE		06465628	4557376	NONE		06501209	4571188	NONE		06627676

Correspondence name and address
	SYBRON CORPORATION
	PATENT DEPARTMENT
	1100 MIDTOWN TOWER
	ROCHESTER, NY 14604

Assignment: 9

Reel/Frame:	004610/0379			Pages:	3
		Recorded:	09/15/1986
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

SYBRON CORPORATION

Exec Dt:

07/31/1986

Assignee

THERMOLYNE HOLDINGS, INC., A CORP OF DE.

STATELESS

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3737627	NONE		05196905	3801278	NONE		05234020	3850580	NONE		05341462
3978183	NONE		05482011	3968281	NONE		05488262	4074963	NONE		05714380
4106159	NONE		05820515	4105411	NONE		05829297	D264991	NONE		06158855
D269903	NONE		06200332	4332553	NONE		06229956	4504733	NONE		06610447
4677282	NONE		06833284

Correspondence name and address
	DIA ST. GEORGE
	SYBRON CORPORATION
	P.O. BOX 22850
	ROCHESTER, NY., 14692

Assignment: 10

Reel/Frame:	004756/0332			Pages:	6
		Recorded:	07/20/1987
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

SYBRON CORPORATION

Exec Dt:

03/24/1987

Assignee

SYBRON TRANSITION CORP.

NOT PROVIDED

Property

Pat #

Pub #

Intl #

App #

4187559

NONE

05914738

Correspondence name and address
	HORST M. KASPER
	13 FOREST DRIVE
	WARREN, NJ 07060

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