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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 : HUNTSMAN INTERNATIONAL LLC

Total Assignments: 8

Assignment: 1

Reel/Frame:	015334/0554			Pages:	186
		Recorded:	08/21/2003
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

HUNTSMAN INTERNATIONAL LLC

Exec Dt:

07/23/2003

Assignee

DEUTSCHE BANK TRUST COMPANY AMERICAS, AS AGENT

31 WEST 52ND ST

NY, NEW YORK 10019

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4692271	NONE		06171998	4515704	NONE		06464019	4546154	NONE		06497036
4477366	NONE		06497037	4547598	NONE		06684216	4618446	NONE		06684802
4626596	NONE		06687701	4568611	NONE		06719402	4659497	NONE		06730349
4650886	NONE		06804131	4654427	NONE		06804132	4691034	NONE		06851842
4691035	NONE		06851846	4704482	NONE		06879660	4793943	NONE		06890530
4722919	NONE		06916075	4742179	NONE		06926159	4705903	NONE		06932822
4810809	NONE		06945629	4758681	NONE		06947672	4871467	NONE		07039671
4753754	NONE		07048016	4792098	NONE		07104985	4956520	NONE		07106368
4891437	NONE		07133664	4866103	NONE		07246128	4916168	NONE		07247453
4910231	NONE		07247467	4906720	NONE		07260313	5039451	NONE		07267622
5107067	NONE		07351512	5093506	NONE		07400901	4992566	NONE		07401381
5043360	NONE		07456737	5099072	NONE		07494280	5070114	NONE		07508726
5130366	NONE		07594245	5177118	NONE		07594261	5198353	NONE		07634890
5081318	NONE		07663527	5114486	NONE		07674955	5101052	NONE		07702521
5093509	NONE		07702523	5124367	NONE		07717746	5106458	NONE		07736365
5278120	NONE		07756647	5157163	NONE		07770217	5139622	NONE		07770493
5314928	NONE		07774442	5278274	NONE		07774768	5116467	NONE		07786680
5116465	NONE		07786688	5154804	NONE		07786692	5160587	NONE		07786856
5116466	NONE		07786857	5154803	NONE		07787509	5191143	NONE		07818931
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5274138	NONE		08006542	5442113	NONE		08011976	5266604	NONE		08045923
5262017	NONE		08047910	5509960	NONE		08059754	5376351	NONE		08082105
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5354430	NONE		08140995	5410077	NONE		08148226	5584958	NONE		08180939
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6218582	NONE		08444947	5556698	NONE		08452804	5681919	NONE		08453150
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5663454	NONE		08512723	5616217	NONE		08516030	5616814	NONE		08516373
5576409	NONE		08520279	5840782	NONE		08526123	5849620	NONE		08544979
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6245825	NONE		08678391	5710332	NONE		08679152	5710332	NONE		08679152
6177396	NONE		08684269	5849850	NONE		08696411	5670553	NONE		08705869
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6207725	NONE		08953260	6403665	NONE		08953363	5837049	NONE		08957411
6147134	NONE		08963744	6100311	NONE		08963753	5922824	NONE		08966688
5891578	NONE		08966690	5939592	NONE		08966879	6037516	NONE		08975523
6133481	NONE		09021502	6069184	NONE		09037490	6090762	NONE		09038270
6037382	NONE		09040073	6023001	NONE		09040817	6248802	NONE		09096389
6372811	US20020013379		09122132	6204411	NONE		09137974	6194354	NONE		09156152
6121338	NONE		09159480	6335379	NONE		09197978	6271277	NONE		09211586
6291587	NONE		09245749	6133484	NONE		09253687	6433032	NONE		09280479
6313207	NONE		09304426	6319962	NONE		09311351	6245240	NONE		09367675
6417241	NONE		09369301	6374768	NONE		09416080	6335378	NONE		09500469
6211258	NONE		09513823	6569913	NONE		09560404	6348205	NONE		09581114
6511646	NONE		09601869	6346204	NONE		09663385	6602927	NONE		09677839
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6531536	US20020010250		09765771	6407196	US20020042492		09766957	NONE	US20010005736		09767085
NONE	US20020010304		09813406	6793855	US20020045690		09858377	6455601	US20020022674		09864780
6500784	NONE		09868881	7202284	NONE		09890067	6727292	US20020040072		09920418
6486224	US20020040071		09938215	6627699	US20020103289		09940385	NONE	US20020077398		09954311
6881783	NONE		09979838	6590008	NONE		09979849	6433031	NONE		09979850
6433034	US20020058722		09989451	6645912	NONE		10018556	6770612	NONE		10018818
6721055	US20020067485		10020789	6750310	NONE		10030384	6506813	NONE		10030385
7307136	US20020103325		10061186	6528549	US20020123598		10090783	6765035	US20030130365		10116879
6617369	US20030105177		10122435	6593387	US20030087977		10122454	6821476	US20030015815		10178547
7022871	US20030135009		10180442	6774153	US20030087978		10191371	6579912	US20030060528		10198674
7169824	US20030087979		10202580	NONE	US20030055282		10202584	6590005	US20030078310		10202604
NONE	US20030032757		10206685	NONE	US20030015122		10215427	6653257	US20030045431		10256664
NONE	US20040002438		10332252	6884825	US20030158280		10336315	NONE	US20030153715		10336347
6762279	US20030098278		10336518	8087174	US20030126750		10338519	NONE	US20040138318		10339609
NONE	US20030158281		10339615	NONE	US20030158275		10342083	NONE	US20030130161		10343038
6806342	US20030130470		10354785	NONE	US20030176561		10369991	NONE	US20060051361		10380575
NONE	US20030224078		10396169	6797798	US20030212237		10400740

Correspondence name and address
	WINSTON & STRAWN LLP
	LAURA KONRATH
	35 W. WACKER DR.
	CHICAGO, IL 60601

Assignment: 2

Reel/Frame:	015612/0937			Pages:	26
		Recorded:	08/04/2004
Conveyance:	SECURITY AGREEMENT

Assignor

HUNTSMAN INTERNATIONAL LLC

Exec Dt:

07/13/2004

Assignee

DEUTSCHE BANK TRUST COMPANY AMERICAS, AS AGENT

31 W. 52ND ST.

NEW YORK, NEW YORK 10022

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4692271	NONE		06171998	4547598	NONE		06684216	4618446	NONE		06684802
4626596	NONE		06687701	4659497	NONE		06730349	4650886	NONE		06804131
4654427	NONE		06804132	4691034	NONE		06851842	4691035	NONE		06851846
4704482	NONE		06879660	4722919	NONE		06916075	4742179	NONE		06926159
4705903	NONE		06932822	4810809	NONE		06945629	4758681	NONE		06947672
4871467	NONE		07039671	4753754	NONE		07048016	4891437	NONE		07133664
5039451	NONE		07267622	5107067	NONE		07351512	4992566	NONE		07401381
5198353	NONE		07634890	5106458	NONE		07736365	5139622	NONE		07770493
5154804	NONE		07786692	5191143	NONE		07818931	5223644	NONE		07829982
5243091	NONE		07978570	5274138	NONE		08006542	5442113	NONE		08011976
5262017	NONE		08047910	5349072	NONE		08085805	5354431	NONE		08125276
5354430	NONE		08140995	5410077	NONE		08148226	5453160	NONE		08251151
5464505	NONE		08251158	5436375	NONE		08296633	5523478	NONE		08340801
5659091	NONE		08372725	5498791	NONE		08376040	5476519	NONE		08400548
5639355	NONE		08403021	6218582	NONE		08444947	5807810	NONE		08456414
5547918	NONE		08457170	5964692	NONE		08471322	5663454	NONE		08512723
5616217	NONE		08516030	5616814	NONE		08516373	5710332	NONE		08679152
6177396	NONE		08684269	6200586	NONE		08850648	5952285	NONE		08866399
5798412	NONE		08895286	5958192	NONE		08917985	5939592	NONE		08966879
6037516	NONE		08975523	6090762	NONE		09038270	6023001	NONE		09040817
6194354	NONE		09156152	6133484	NONE		09253687	6518474	NONE		09692021
6500784	NONE		09868881	6645912	NONE		10018556	6770612	NONE		10018818
6653257	US20030045431		10256664	NONE	US20040002438		10332252	NONE	US20030130161		10343038
NONE	US20040029766		10380574	7182841	US20040211658		10421367	NONE	US20040168264		10480228
NONE	US20040242496		10483926	NONE	US20040259760		10486506	NONE	US20050152866		10492389

Correspondence name and address
	WINSTON & STRAWN LLP
	LAURA KONRATH
	35 W. WACKER DRIVE
	CHICAGO, ILLINOIS 60601

Assignment: 3

Reel/Frame:	021158/0479			Pages:	46
		Recorded:	11/21/2005
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

HUNTSMAN INTERNATIONAL LLC

Exec Dt:

08/16/2005

Assignee

DEUTSCHE BANK AG NEW YORK BRANCH, AS AGENT

31 W. 52ND ST.

NEW YORK, NEW YORK 10022

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4691034	NONE		06851842	4691035	NONE		06851846	4704482	NONE		06879660
4722919	NONE		06916075	4742179	NONE		06926159	4705903	NONE		06932822
4810809	NONE		06945629	4758681	NONE		06947672	4871467	NONE		07039671
4891437	NONE		07133664	4916168	NONE		07247453	4910231	NONE		07247467
5039451	NONE		07267622	5107067	NONE		07351512	4992566	NONE		07401381
5043360	NONE		07456737	5070114	NONE		07508726	5130366	NONE		07594245
5177118	NONE		07594261	5198353	NONE		07634890	5124367	NONE		07717746
5106458	NONE		07736365	5278120	NONE		07756647	5139622	NONE		07770493
5314928	NONE		07774442	5278274	NONE		07774768	5154804	NONE		07786692
5191143	NONE		07818931	5223644	NONE		07829982	5364897	NONE		07890738
5981683	NONE		07925347	5243091	NONE		07978570	5274138	NONE		08006542
5442113	NONE		08011976	5266604	NONE		08045923	5262017	NONE		08047910
5349072	NONE		08085805	5430072	NONE		08087359	5354431	NONE		08125276
5354430	NONE		08140995	5410077	NONE		08148226	5584958	NONE		08180939
5565498	NONE		08190518	5444101	NONE		08212634	5621016	NONE		08214876
5459170	NONE		08223929	5447965	NONE		08241545	5489620	NONE		08245937
5453160	NONE		08251151	5464505	NONE		08251158	5554438	NONE		08278781
5436375	NONE		08296633	5523478	NONE		08340801	5659091	NONE		08372725
5498791	NONE		08376040	5476519	NONE		08400548	5624972	NONE		08415456
5504124	NONE		08437729	6218582	NONE		08444947	5807810	NONE		08456414
5547918	NONE		08457170	5491176	NONE		08462093	5491177	NONE		08464195
5521225	NONE		08464493	5964692	NONE		08471322	5594097	NONE		08472204
5519065	NONE		08475285	5576409	NONE		08520279	5840782	NONE		08526123
5591779	NONE		08560858	5594039	NONE		08591047	5594040	NONE		08591073
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6200586	NONE		08850648	5993528	NONE		08859358	5952285	NONE		08866399
5968993	NONE		08872037	6339110	NONE		08872317	5798412	NONE		08895286
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6271277	NONE		09211586	6291587	NONE		09245749	6133484	NONE		09253687
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6500784	NONE		09868881	7202284	NONE		09890067	6727292	US20020040072		09920418
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6645912	NONE		10018556	6770612	NONE		10018818	6750310	NONE		10030384
6506813	NONE		10030385	7307136	US20020103325		10061186	6528549	US20020123598		10090783
6765035	US20030130365		10116879	6617369	US20030105177		10122435	6593387	US20030087977		10122454
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7169824	US20030087979		10202580	NONE	US20030055282		10202584	6590005	US20030078310		10202604
NONE	US20030015122		10215427	6653257	US20030045431		10256664	6906979	US20030072201		10271998
6884825	US20030158280		10336315	6762279	US20030098278		10336518	6884824	US20030162931		10336519
6806342	US20030130470		10354785	NONE	US20030176561		10369991	7182841	US20040211658		10421367
NONE	US20040087755		10444612	6887911	US20040034113		10458821	6784217	US20030212155		10458901
NONE	US20040135280		10465063	NONE	US20040168264		10480228	NONE	US20040242496		10483926
NONE	US20050152866		10492389	NONE	US20050115007		10504005	6878795	US20050020799		10626982
7056976	US20040106726		10626983	6906209	US20040082753		10639220	NONE	US20040039146		10643874
6919384	US20040044093		10645727	6946497	US20040087675		10694128	7202302	US20040094859		10714986
6914117	US20040138390		10715789	6861783	US20040104640		10716750	NONE	US20040170856		10724976
7029612	US20040146654		10759482	NONE	US20040192800		10772516	8148440	US20040186194		10772903
NONE	US20040171784		10799234	7022746	US20040254256		10855102	NONE	US20040235702		10878864
NONE	US20050010013		10912313	7238840	US20050101801		10947103	NONE	US20050038222		10947113
NONE	US20050176913		10976233	7390446	US20050151291		10997144	7687548	US20050101682		11016070
NONE	US20050131095		11047087	7790778	US20050176840		11047088

Correspondence name and address
	LAURA KONRATH
	WINSTON & STRAWN LLP
	35 W. WACKER DR.
	33RD FLOOR
	CHICAGO, IL 60601

Assignment: 4

Reel/Frame:	027355/0090			Pages:	8
		Recorded:	12/09/2011
Attorney Dkt #:	HUNTSMAN TRANSFERS
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

HUNTSMAN INTERNATIONAL LLC

Exec Dt:

11/01/2011

Assignee

3D SYSTEMS, INC.

333 THREE D SYSTEMS CIRCLE

ROCK HILL, NORTH CAROLINA 29730

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
5230986	NONE		07649100	5476748	NONE		08166767	5468886	NONE		08169938
5470689	NONE		08200982	5437964	NONE		08201146	5514519	NONE		08224503
5510226	NONE		08230444	5506087	NONE		08231353	5487966	NONE		08231953
5494618	NONE		08266829	5495029	NONE		08286061	5461088	NONE		08292654
5476749	NONE		08303563	5605941	NONE		08304464	5579240	NONE		08343479
5573889	NONE		08437737	5629133	NONE		08449172	5705116	NONE		08463086
5658712	NONE		08552643	5783358	NONE		08611914	5677107	NONE		08643790
5783712	NONE		08689747	6133336	NONE		08705846	5783615	NONE		08834404
6025867	NONE		08879681	5942370	NONE		08893835	5972563	NONE		08901303
6025114	NONE		08913466	6136497	NONE		09050279	6100007	NONE		09055832
6001298	NONE		09071746	5989475	NONE		09091452	6177232	NONE		09115085
6296383	NONE		09171391	6529265	NONE		09402754	6316552	NONE		09483057
6350403	NONE		09584444	6413696	NONE		09602172	6413697	NONE		09645944
6649311	NONE		09744229	7128866	NONE		09807394	6783809	US20020068801		09953250
6855748	NONE		10088564	6846082	US20030151727		10181519	7455804	US20040036200		10399444
7578958	US20040145088		10479303	7227677	US20050157365		10509148	7307123	US20050175925		10511924
7655174	US20050171237		10515793	7595351	US20060235101		10516978	7489837	US20060228066		10559310
7820275	US20080182078		10577884	7232850	US20050072519		10678253	7202286	US20050171228		11054208
7718111	US20070256781		11786218	7767132	US20080157436		12044269	7903049	US20080259228		12100930
7964248	US20100327493		12595643	7871556	US20100092691		12637212	D600726	NONE		29323056

Correspondence name and address
	KEITH A. ROBERSON
	333 THREE D SYSTEMS CIRCLE
	ROCK HILL, SC 29730

Assignment: 5

Reel/Frame:	027861/0128			Pages:	7
		Recorded:	03/14/2012
Attorney Dkt #:	HUNTSMAN TRANSFERS
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

HUNTSMAN INTERNATIONAL LLC

Exec Dt:

11/01/2011

Assignee

3D SYSTEMS, INC.

333 THREE D SYSTEMS CIRCLE

ROCK HILL, SOUTH CAROLINA 29730

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
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8377623	US20100304100		12745036	NONE	US20110042859		12917873	8569398	US20110082238		12964083
NONE	US20110279801		13081995	NONE	US20110181941		13082551	NONE	US20110195237		13123650
NONE	US20120298886		13124191	8573958	US20110313560		13124197