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Patent Assignment Assignor Details

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

Assignor Name : SHEARWATER CORPORATION

Total Assignments: 2

Assignment: 1

Reel/Frame:	013467/0564			Pages:	9
		Recorded:	03/04/2003
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

SHEARWATER CORPORATION

Exec Dt:

12/02/2002

Assignee

NEKTAR THERAPEUTICS AL, CORPORATION

490 DISCOVERY DRIVE

HUNTSVILLE, ALABAMA 35806

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
5446090	NONE		08151481	5629384	NONE		08243869	5932462	NONE		08443383
5631322	NONE		08475177	5799208	NONE		08626947	5672662	NONE		08642231
NONE	US20020064546		08928049	6214966	NONE		08937846	6258351	NONE		08964972
5900461	NONE		09027679	5990237	NONE		09082063	6448369	NONE		09186759
6362276	NONE		09226341	6362254	US20010011115		09265989	6610281	US20020150548		09294188
6432397	NONE		09426289	6348558	NONE		09459312	6413507	NONE		09469418
6602952	NONE		09590622	6436386	NONE		09712536	6376604	US20010056171		09740556
6495659	US20020002250		09741933	6602498	US20010044526		09790250	6461603	US20010041172		09794731
6558658	US20020032281		09824265	6515100	US20010021763		09824297	NONE	US20010016624		09824395
6541015	US20010046481		09842514	6461602	US20010027212		09842976	6514491	NONE		09842977
NONE	US20020019340		09956271	NONE	US20020013266		09956440	6908963	US20030105224		09973318
6664331	US20020040076		09992102	6437025	US20020037949		09992129	6541543	US20020052430		09993088
NONE	US20020182172		09999197	6774180	US20020082345		10024357	6730334	US20020156047		10054662
6624246	US20020099133		10068349	6710125	US20020086939		10068371	6864327	US20020072573		10071469
NONE	US20030023023		10076018	NONE	US20030114647		10119546	NONE	US20030017504		10153024
7078496	US20030158333		10269028	7056500	US20030124086		10274296	NONE	US20030143185		10282915
6737505	US20030105275		10283890	NONE	US20030161791		10284077

Correspondence name and address
	NEKTAR THERAPEUTICS
	MICHAEL J. RAFA
	150 INDUSTRIAL ROAD
	SAN CARLOS, CA 94070

Assignment: 2

Reel/Frame:	014186/0610			Pages:	10
		Recorded:	12/11/2003
Conveyance:	RE-RECORD TO REMOVE SIX APPLICATION AND PATENT NUMBERS INCORRECTLY INCLUDED ON PREVIOUSLY RECORDED DOCUMENT AT REEL 013467 FRAME 0564.

Assignor

SHEARWATER CORPORATION

Exec Dt:

12/02/2002

Assignee

NEKTAR THERAPEUTICS AL, CORPORATION

490 DISCOVERY DRIVE

HUNTSVILLE, ALABAMA 35806

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

NONE

US20020064546

08928049

6258351

NONE

08964972

6362276

NONE

09226341

6432397

NONE

09426289

6558658

US20020032281

09824265

NONE

US20010016624

09824395

Correspondence name and address
	ALSTON & BIRD LLP
	PAUL F. PEDIGO
	BANK OF AMERICA PLAZA
	101 SOUTH TRYON STREET, SUITE 4000
	CHARLOTTE, NORTH CAROLINA 28280-4000

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