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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 : EQUISTAR CHEMICALS, LP

Total Assignments: 19

Assignment: 1

Reel/Frame:	022634/0251			Pages:	11
		Recorded:	05/05/2009
Attorney Dkt #:	948929-025-1
Conveyance:	CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING AND RECEIVING PARTIES, PREVIOUSLY RECORDED ON REEL 022542 FRAME 0295. ASSIGNOR(S) HEREBY CONFIRMS THE SECURITY AGREEMENT.

Assignors

LYONDELL CHEMICAL TECHNOLOGY, L.P.

Exec Dt:

03/03/2009

EQUISTAR CHEMICALS, LP

Exec Dt:

03/03/2009

Assignee

CITIBANK, N.A., AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT

390 GREENWICH STREET

1ST FLOOR

NEW YORK, NEW YORK 10013

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

7314545

US20050150156

10754952

7527725

US20070249886

11407739

7392988

US20080018055

11478046

NONE

US20080078696

11541769

7615144

US20080302702

11810605

7493800

US20090000359

11823188

Correspondence name and address
	CORPORATION SERVICE COMPANY
	1090 VERMONT AVENUE NW, SUITE 430
	ATTN: JEAN PATERSON
	WASHINGTON, DC 20005

Assignment: 2

Reel/Frame:	022678/0860			Pages:	16
		Recorded:	04/09/2009
Conveyance:	SECURITY AGREEMENT

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

03/03/2009

Assignee

CITIBANK, N.A., AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT

390 GREENWICH STREET, 1ST FLOOR

NEW YORK, NEW YORK 77010

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6323384	NONE		07711044	5225468	NONE		07721041	5157205	NONE		07763772
5266627	NONE		07914375	5246779	NONE		07927750	5367022	NONE		07954225
5314579	NONE		07995356	5256488	NONE		08037971	5486333	NONE		08122248
5412012	NONE		08185573	6111160	NONE		08203153	5371279	NONE		08210853
5639818	NONE		08212630	5539124	NONE		08358492	5554775	NONE		08373814
5637660	NONE		08423232	5576366	NONE		08442304	6197864	NONE		08591895
5744417	NONE		08643102	5637659	NONE		08651190	5747404	NONE		08654435
5733480	NONE		08718888	5756611	NONE		08803003	5783611	NONE		08842777
6039767	NONE		08858739	6121183	NONE		08859319	6034027	NONE		08872213
6759493	NONE		08872659	5902866	NONE		08990416	5922778	NONE		09114977
6620982	NONE		09168979	6171993	NONE		09205481	6392153	NONE		09216025
6328798	NONE		09253827	6083434	NONE		09262415	6180552	NONE		09288093
6204216	NONE		09292369	6040261	NONE		09292370	6228958	NONE		09300370
6201076	NONE		09301802	6127484	NONE		09302059	6211311	NONE		09318008
6291386	NONE		09318009	6147167	NONE		09337460	6194527	NONE		09401133
6265504	NONE		09401472	6177516	NONE		09407457	6232260	NONE		09417510
6228959	NONE		09418938	6294626	NONE		09439462	6323148	NONE		09441801
6184169	NONE		09442121	6194339	NONE		09442262	6281155	NONE		09443711
6331601	NONE		09492585	6326434	NONE		09505123	6239239	NONE		09506023
6197852	NONE		09514937	6255415	NONE		09515839	6476165	NONE		09521166
6498221	NONE		09539450	6303842	NONE		09544306	6444765	NONE		09593875
6403736	NONE		09593878	6395669	NONE		09626639	6713585	NONE		09629280
6566460	NONE		09632723	6486270	NONE		09648303	6329561	NONE		09671071
6384229	NONE		09679120	6355733	NONE		09688314	6414099	NONE		09691285
6469088	NONE		09704932	6451933	NONE		09713975	6660678	NONE		09716954
6388013	NONE		09754732	6281308	US20010018502		09761134	6376629	US20010007848		09772159
6673882	US20020155945		09781464	6812304	US20020013218		09789431	6664349	US20020161144		09820404
6392154	NONE		09826056	6414162	NONE		09826545	6579957	US20020156211		09829868
6391988	NONE		09837069	6541583	US20020193535		09859332	6583240	US20020177675		09863536
6759361	US20030004052		09873713	6489414	US20030013823		09875071	6310150	US20010041777		09879443
6544918	US20030055276		09907180	6583242	US20030050413		09921354	6790805	US20020010075		09921355
6635701	US20030040584		09925818	6562973	NONE		09930629	6440889	NONE		09930631
6455704	NONE		09947581	6693154	US20030065113		09947745	6583209	US20030092816		09947836
6616968	US20020033131		09963821	6793866	US20030080473		10003833	6596826	NONE		10027130
6586545	NONE		10027143	6844389	US20030130399		10027742	6635728	US20030130448		10044489
6673131	US20030159336		10051583	6646072	US20030139545		10055072	6613841	US20030144426		10058894
6780807	US20030187160		10066983	6902704	US20030162295		10085912	7022785	US20030166805		10087028
6689848	US20030166806		10090269	6656995	US20030176553		10096640	6924340	US20030191251		10116404
6693157	US20030191253		10117903	6495485	US20020115561		10118107	6908972	US20030195306		10123774
7094723	US20030203807		10124991	6642326	NONE		10137852	7090767	US20030205504		10138218
6649698	NONE		10147843	6824674	US20030221993		10158284	6949686	US20030225305		10158322
6780395	US20030223931		10158756	6756455	US20030229188		10160797	6762255	US20030228971		10163703
6630547	NONE		10166934	6875830	US20030008987		10176348	6602966	NONE		10193506
6737487	US20040024148		10208302	6559251	NONE		10211085	6716928	US20040034166		10222568
6743961	US20040039240		10227747	7043938	US20040055330		10235591	6770715	US20030040588		10242191
7019187	US20040054247		10244792	6884834	US20040059024		10247593	6765074	US20040063876		10256494
6984677	US20040072930		10268636	6884749	US20040077807		10272789	6875829	US20030032744		10272886
6630548	NONE		10286182	6803421	US20040092631		10292315	6835777	US20040097637		10299282
6841500	US20040106514		10308842	6887923	US20040116584		10316399	6716936	NONE		10320003
6914097	US20040116569		10321224	6894115	US20040116602		10321232	6768038	US20040122278		10324450
6683150	NONE		10324539	6864210	US20040157730		10359890	6713576	NONE		10373943
6693155	NONE		10379752	6838410	US20040023791		10382233	6921804	US20040192861		10396900
7041862	US20040192988		10401167	NONE	US20040204534		10410112	6710005	NONE		10410850
7125483	US20040200756		10411183	6727389	NONE		10417287	6984599	US20040214715		10421052
6812183	US20040214716		10421062	6774078	NONE		10421077	6794468	NONE		10435788
6838520	US20040242778		10447394	6949605	US20040249080		10457753	6995216	US20040254310		10462493
6743845	US20030212175		10464276	6861485	US20040259722		10600038	6872862	US20040267067		10606026
6790918	US20040097670		10610212	6998451	US20050004330		10611827	6903162	US20050003175		10611828
6933353	US20050010004		10614615	6979757	US20050010075		10616839	6767975	NONE		10618938
6979718	US20040266934		10628542	7056097	US20050025631		10630053	6818713	NONE		10638592
7078577	US20050038303		10638601	7074976	US20050043574		10643483	7019073	US20050043482		10644347
6936655	US20050049343		10653514	6998443	US20050049335		10653729	6939930	US20050054793		10657845
6908973	US20040053776		10664555	6903170	US20050070675		10673302	7005489	US20050070728		10673896
6936671	US20050080208		10681657	6800703	NONE		10686066	6958377	US20050085602		10686311
6875879	US20040077808		10686335	6927310	US20050085673		10686456	7073530	US20050081925		10686457
7049262	US20050085376		10689439	6930156	US20050090384		10690892	6844402	NONE		10733631
6903169	US20050143537		10748582	6982305	US20050165180		10764941	7011892	US20050170194		10767940
NONE	US20050175803		10774161	7026415	US20050182211		10779939	6887070	NONE		10789329
6841506	US20040204311		10795109	6933354	US20040181017		10806503	7030188	US20050222327		10816389
NONE	US20050228156		10819605	6995220	US20050245700		10834425	6977318	US20050250969		10838579
7169147	US20040242959		10840823	7125929	US20050256263		10842924	6884917	NONE		10848414
7037970	US20050256243		10853917	7091272	US20050014915		10855921	NONE	US20050277778		10865257
8440125	US20050287359		10879763	7230054	US20050288443		10880263	7071259	US20060025526		10899743
7238765	US20050009973		10911997	6948453	NONE		10918164	7144964	US20060041088		10921687
7125939	US20060047093		10929242	7084221	US20050032634		10942571	7402546	US20060063664		10947721
6967231	NONE		10948019	NONE	US20060076126		10960678	7078362	US20060128558		11008330
7439290	US20060155028		11033793	7183348	US20060155038		11034493	7326823	US20060167328		11044128
7159603	US20060162773		11044235	NONE	US20060177641		11053962	7473746	US20050143538		11064989
7189675	US20060199726		11073813	7270740	US20060217583		11087848	7348466	US20060235257		11104990
7078081	US20050197459		11117123	7396892	US20050234203		11145260	7230056	US20070004882		11173029
7151145	NONE		11180853	7491368	US20070014701		11181081	7232604	US20070027250		11192150
7273914	US20070032619		11196639	7456241	US20060014900		11209506	7473745	US20070055021		11218888
7374664	US20070055087		11219166	7871709	US20070054142		11221119	7122497	NONE		11221287
NONE	US20070071988		11238568	7374661	US20070080097		11247033	7550638	US20070112236		11280789
7538173	US20070117946		11283662	7091291	NONE		11286496	7375162	US20060100382		11290060
7238754	US20070135584		11299438	7608327	US20070142558		11312033	7348371	US20070141337		11312617
NONE	US20070167569		11332939	7153985	NONE		11333077	7423098	US20070167585		11333576
NONE	US20060172143		11352620	7750086	US20070203305		11362625	7396449	US20070208207		11365212
7666960	US20070244275		11403296	7491259	US20070261549		11430757	NONE	US20070264512		11432252
7531024	US20070266852		11435946	7638584	US20070293639		11471685	7687575	US20080032148		11499133
7572366	US20080041767		11507414	7528185	US20070037905		11523983	7638586	US20080076891		11527090
7659346	US20080076875		11528411	7429635	US20080081887		11528823	7550642	US20080093261		11584722
7601787	US20080132640		11606752	NONE	US20080135452		11635324	NONE	US20080163978		11651265
7399809	US20080171842		11652236	7794848	US20080178768		11698591	7571890	US20080190617		11704007
8436085	US20080227900		11717944	7717433	US20080272555		11799907	7614613	US20080271790		11800321
NONE	US20080277314		11800824	NONE	US20080283445		11803905	NONE	US20080292742		11807315
8470939	US20080300370		11809688	7404889	NONE		11823187	NONE	US20090035594		11888501
7786227	US20090043054		11890726	7858834	US20090048475		11894013	NONE	US20090048402		11894016
NONE	US20090050523		11894123	8475898	US20090061135		11897438	7781549	US20090062487		11899090
7655740	US20090062488		11899092	7666961	US20090062489		11899112	7723451	US20090062490		11899113
7767767	US20090088534		11906306	7709693	US20090084668		11906307	NONE	US20080103260		11977610
NONE	US20090107888		11978297	7638597	US20090152169		12002482	9321941	US20090171022		12006370
7744747	US20090166255		12006435	8206825	US20090176093		12006532	NONE	US20090178956		12009251
NONE	US20090203950		12069811	NONE	US20080214768		12072175	7776974	US20090275711		12150724
NONE	US20090281364		12152053	7671151	US20090292087		12154268	NONE	US20090304966		12156844
7718841	US20090306450		12157300	7931466	US20090317754		12214910	7829641	US20100016526		12218597
7951743	US20080293562		12220941	7816478	US20100055432		12231458	8207277	US20100076160		12284486
7878700	US20100074045		12284630	9249286	US20100092709		12287449	NONE	US20100099820		12288360
8404352	US20100098958		12288471	9187627	US20100105839		12288826	NONE	US20100113715		12290792
8177535	US20100124512		12313336	NONE	US20100129924		12313575	8202952	US20100129581		12313576
7855255	US20090099316		12315552	7632900	NONE		12316949

Correspondence name and address
	TINA QUALLS
	CORPORATION SERVICE COMPANY
	1133 AVENUE OF THE AMERICAS
	NEW YORK, NY 10036

Assignment: 3

Reel/Frame:	023438/0965			Pages:	8
		Recorded:	10/30/2009
Attorney Dkt #:	094677/0037
Conveyance:	SECURITY AGREEMENT

Assignors

LYONDELL CHEMICAL TECHNOLOGY, L.P.

Exec Dt:

03/03/2009

EQUISTAR CHEMICALS, LP

Exec Dt:

03/03/2009

Assignee

UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT

677 WASHINGTON BLVD.

STAMFORD, CONNECTICUT 06901

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

7314545

US20050150156

10754952

7527725

US20070249886

11407739

7392988

US20080018055

11478046

NONE

US20080078696

11541769

7615144

US20080302702

11810605

7493800

US20090000359

11823188

Correspondence name and address
	MINDY M. LOK, ESQ.
	SIMPSON THACHER & BARTLETT LLP
	425 LEXINGTON AVENUE
	NEW YORK, NY 10017

Assignment: 4

Reel/Frame:	023449/0687			Pages:	26
		Recorded:	10/30/2009
Attorney Dkt #:	094677/0037
Conveyance:	SECURITY AGREEMENT

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

03/03/2009

Assignee

UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT

677 WASHINGTON BLVD.

STAMFORD, CONNECTICUT 06901

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6323384	NONE		07711044	5225468	NONE		07721041	5157205	NONE		07763772
5266627	NONE		07914375	5246779	NONE		07927750	5367022	NONE		07954225
5314579	NONE		07995356	5256488	NONE		08037971	5486333	NONE		08122248
5412012	NONE		08185573	6111160	NONE		08203153	5371279	NONE		08210853
5639818	NONE		08212630	5539124	NONE		08358492	5554775	NONE		08373814
5637660	NONE		08423232	5576366	NONE		08442304	6197864	NONE		08591895
5744417	NONE		08643102	5637659	NONE		08651190	5747404	NONE		08654435
5733480	NONE		08718888	5756611	NONE		08803003	5783611	NONE		08842777
6039767	NONE		08858739	6121183	NONE		08859319	6034027	NONE		08872213
6759493	NONE		08872659	5902866	NONE		08990416	5922778	NONE		09114977
6620982	NONE		09168979	6171993	NONE		09205481	6392153	NONE		09216025
6328798	NONE		09253827	6083434	NONE		09262415	6180552	NONE		09288093
6204216	NONE		09292369	6040261	NONE		09292370	6228958	NONE		09300370
6201076	NONE		09301802	6127484	NONE		09302059	6211311	NONE		09318008
6291386	NONE		09318009	6147167	NONE		09337460	6194527	NONE		09401133
6265504	NONE		09401472	6177516	NONE		09407457	6232260	NONE		09417510
6228959	NONE		09418938	6294626	NONE		09439462	6323148	NONE		09441801
6184169	NONE		09442121	6194339	NONE		09442262	6281155	NONE		09443711
6331601	NONE		09492585	6326434	NONE		09505123	6239239	NONE		09506023
6197852	NONE		09514937	6255415	NONE		09515839	6476165	NONE		09521166
6498221	NONE		09539450	6303842	NONE		09544306	6444765	NONE		09593875
6403736	NONE		09593878	6395669	NONE		09626639	6713585	NONE		09629280
6566460	NONE		09632723	6486270	NONE		09648303	6329561	NONE		09671071
6384229	NONE		09679120	6355733	NONE		09688314	6414099	NONE		09691285
6469088	NONE		09704932	6451933	NONE		09713975	6660678	NONE		09716954
6388013	NONE		09754732	6281308	US20010018502		09761134	6376629	US20010007848		09772159
6673882	US20020155945		09781464	6812304	US20020013218		09789431	6664349	US20020161144		09820404
6392154	NONE		09826056	6414162	NONE		09826545	6579957	US20020156211		09829868
6391988	NONE		09837069	6541583	US20020193535		09859332	6583240	US20020177675		09863536
6759361	US20030004052		09873713	6489414	US20030013823		09875071	6310150	US20010041777		09879443
6544918	US20030055276		09907180	6583242	US20030050413		09921354	6790805	US20020010075		09921355
6635701	US20030040584		09925818	6562973	NONE		09930629	6440889	NONE		09930631
6455704	NONE		09947581	6693154	US20030065113		09947745	6583209	US20030092816		09947836
6616968	US20020033131		09963821	6793866	US20030080473		10003833	6596826	NONE		10027130
6586545	NONE		10027143	6844389	US20030130399		10027742	6635728	US20030130448		10044489
6673131	US20030159336		10051583	6646072	US20030139545		10055072	6613841	US20030144426		10058894
6780807	US20030187160		10066983	6902704	US20030162295		10085912	7022785	US20030166805		10087028
6689848	US20030166806		10090269	6656995	US20030176553		10096640	6924340	US20030191251		10116404
6693157	US20030191253		10117903	6495485	US20020115561		10118107	6908972	US20030195306		10123774
7094723	US20030203807		10124991	6642326	NONE		10137852	7090767	US20030205504		10138218
6649698	NONE		10147843	6824674	US20030221993		10158284	6949686	US20030225305		10158322
6780395	US20030223931		10158756	6756455	US20030229188		10160797	6762255	US20030228971		10163703
6630547	NONE		10166934	6875830	US20030008987		10176348	6602966	NONE		10193506
6737487	US20040024148		10208302	6559251	NONE		10211085	6716928	US20040034166		10222568
6743961	US20040039240		10227747	7043938	US20040055330		10235591	6770715	US20030040588		10242191
7019187	US20040054247		10244792	6884834	US20040059024		10247593	6765074	US20040063876		10256494
6984677	US20040072930		10268636	6884749	US20040077807		10272789	6875829	US20030032744		10272886
6630548	NONE		10286182	6803421	US20040092631		10292315	6835777	US20040097637		10299282
6841500	US20040106514		10308842	6887923	US20040116584		10316399	6716936	NONE		10320003
6914097	US20040116569		10321224	6894115	US20040116602		10321232	6768038	US20040122278		10324450
6683150	NONE		10324539	6864210	US20040157730		10359890	6713576	NONE		10373943
6693155	NONE		10379752	6838410	US20040023791		10382233	6921804	US20040192861		10396900
7041862	US20040192988		10401167	NONE	US20040204534		10410112	6710005	NONE		10410850
7125483	US20040200756		10411183	6727389	NONE		10417287	6984599	US20040214715		10421052
6812183	US20040214716		10421062	6774078	NONE		10421077	6794468	NONE		10435788
6838520	US20040242778		10447394	6949605	US20040249080		10457753	6995216	US20040254310		10462493
6743845	US20030212175		10464276	6861485	US20040259722		10600038	6872862	US20040267067		10606026
6790918	US20040097670		10610212	6998451	US20050004330		10611827	6903162	US20050003175		10611828
6933353	US20050010004		10614615	6979757	US20050010075		10616839	6767975	NONE		10618938
6979718	US20040266934		10628542	7056097	US20050025631		10630053	6818713	NONE		10638592
7078577	US20050038303		10638601	7074976	US20050043574		10643483	7019073	US20050043482		10644347
6936655	US20050049343		10653514	6998443	US20050049335		10653729	6939930	US20050054793		10657845
6908973	US20040053776		10664555	6903170	US20050070675		10673302	7005489	US20050070728		10673896
6936671	US20050080208		10681657	6800703	NONE		10686066	6958377	US20050085602		10686311
6875879	US20040077808		10686335	6927310	US20050085673		10686456	7073530	US20050081925		10686457
7049262	US20050085376		10689439	6930156	US20050090384		10690892	6844402	NONE		10733631
6903169	US20050143537		10748582	6982305	US20050165180		10764941	7011892	US20050170194		10767940
NONE	US20050175803		10774161	7026415	US20050182211		10779939	6887070	NONE		10789329
6841506	US20040204311		10795109	6933354	US20040181017		10806503	7030188	US20050222327		10816389
NONE	US20050228156		10819605	6995220	US20050245700		10834425	6977318	US20050250969		10838579
7125929	US20050256263		10842924	6884917	NONE		10848414	7037970	US20050256243		10853917
7091272	US20050014915		10855921	NONE	US20050277778		10865257	8440125	US20050287359		10879763
7230054	US20050288443		10880263	7071259	US20060025526		10899743	7238765	US20050009973		10911997
6948453	NONE		10918164	7144964	US20060041088		10921687	7125939	US20060047093		10929242
7084221	US20050032634		10942571	7402546	US20060063664		10947721	6967231	NONE		10948019
NONE	US20060076126		10960678	7078362	US20060128558		11008330	7439290	US20060155028		11033793
7183348	US20060155038		11034493	7326823	US20060167328		11044128	7159603	US20060162773		11044235
NONE	US20060177641		11053962	8034461	US20060177681		11054202	7473746	US20050143538		11064989
7189675	US20060199726		11073813	7270740	US20060217583		11087848	7348466	US20060235257		11104990
7078081	US20050197459		11117123	7396892	US20050234203		11145260	7196147	US20070004881		11172730
7230056	US20070004882		11173029	7151145	NONE		11180853	7491368	US20070014701		11181081
7232604	US20070027250		11192150	7273914	US20070032619		11196639	7456241	US20060014900		11209506
7473745	US20070055021		11218888	7374664	US20070055087		11219166	7871709	US20070054142		11221119
7122497	NONE		11221287	NONE	US20070071988		11238568	7374661	US20070080097		11247033
7550638	US20070112236		11280789	7538173	US20070117946		11283662	7091291	NONE		11286496
7375162	US20060100382		11290060	7238754	US20070135584		11299438	7608327	US20070142558		11312033
7348371	US20070141337		11312617	NONE	US20070167569		11332939	7153985	NONE		11333077
7423098	US20070167585		11333576	NONE	US20060172143		11352620	7750086	US20070203305		11362625
7396449	US20070208207		11365212	7666960	US20070244275		11403296	7491259	US20070261549		11430757
NONE	US20070264512		11432252	7531024	US20070266852		11435946	7638584	US20070293639		11471685
7687575	US20080032148		11499133	7572366	US20080041767		11507414	7528185	US20070037905		11523983
7638586	US20080076891		11527090	7659346	US20080076875		11528411	7429635	US20080081887		11528823
7550642	US20080093261		11584722	7601787	US20080132640		11606752	NONE	US20080135452		11635324
NONE	US20080163978		11651265	7399809	US20080171842		11652236	7794848	US20080178768		11698591
7571890	US20080190617		11704007	8436085	US20080227900		11717944	7717433	US20080272555		11799907
7614613	US20080271790		11800321	NONE	US20080277314		11800824	NONE	US20080283445		11803905
NONE	US20080292742		11807315	8470939	US20080300370		11809688	7404889	NONE		11823187
NONE	US20090035594		11888501	7786227	US20090043054		11890726	7858834	US20090048475		11894013
NONE	US20090048402		11894016	NONE	US20090050523		11894123	8475898	US20090061135		11897438
7781549	US20090062487		11899090	7655740	US20090062488		11899092	7666961	US20090062489		11899112
7723451	US20090062490		11899113	7767767	US20090088534		11906306	7709693	US20090084668		11906307
NONE	US20080103260		11977610	NONE	US20090107888		11978297	7638597	US20090152169		12002482
9321941	US20090171022		12006370	7744747	US20090166255		12006435	8206825	US20090176093		12006532
NONE	US20090178956		12009251	NONE	US20090203950		12069811	NONE	US20080214768		12072175
7776974	US20090275711		12150724	NONE	US20090281364		12152053	7671151	US20090292087		12154268
NONE	US20090304966		12156844	7718841	US20090306450		12157300	7931466	US20090317754		12214910
7829641	US20100016526		12218597	7951743	US20080293562		12220941	7816478	US20100055432		12231458
8207277	US20100076160		12284486	7878700	US20100074045		12284630	9249286	US20100092709		12287449
NONE	US20100099820		12288360	8404352	US20100098958		12288471	9187627	US20100105839		12288826
NONE	US20100113715		12290792	8177535	US20100124512		12313336	NONE	US20100129924		12313575
8202952	US20100129581		12313576	7855255	US20090099316		12315552	7632900	NONE		12316949

Correspondence name and address
	MINDY M. LOK, ESQ.
	SIMPSON THACHER & BARTLETT LLP
	425 LEXINGTON AVENUE
	NEW YORK, NY 10017

Assignment: 5

Reel/Frame:	024342/0443			Pages:	23
		Recorded:	05/06/2010
Attorney Dkt #:	EQUISTAR-7
Conveyance:	SECURITY AGREEMENT

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

04/30/2010

Assignee

DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL AGENT

60 WALL STREET

NEW YORK, NEW YORK 10005

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6323384	NONE		07711044	5246779	NONE		07927750	5486333	NONE		08122248
6111160	NONE		08203153	5371279	NONE		08210853	5430091	NONE		08241003
5492760	NONE		08352705	5539124	NONE		08358492	5554775	NONE		08373814
5637660	NONE		08423232	5637659	NONE		08651190	5962598	NONE		08688021
5733480	NONE		08718888	6121183	NONE		08859319	6034027	NONE		08872213
6759493	NONE		08872659	5902866	NONE		08990416	5955538	NONE		09025697
6620982	NONE		09168979	6171993	NONE		09205481	6392153	NONE		09216025
6328798	NONE		09253827	6204216	NONE		09292369	6040261	NONE		09292370
6228958	NONE		09300370	6201076	NONE		09301802	6127484	NONE		09302059
6211311	NONE		09318008	6147167	NONE		09337460	6265504	NONE		09401472
6232260	NONE		09417510	6228959	NONE		09418938	6184169	NONE		09442121
6194339	NONE		09442262	6326434	NONE		09505123	6239239	NONE		09506023
6197852	NONE		09514937	6255415	NONE		09515839	6299978	NONE		09524022
6498221	NONE		09539450	6303842	NONE		09544306	6713585	NONE		09629280
6566460	NONE		09632723	6486270	NONE		09648303	6329561	NONE		09671071
6355733	NONE		09688314	6469088	NONE		09704932	6660678	NONE		09716954
6281308	US20010018502		09761134	6376629	US20010007848		09772159	6673882	US20020155945		09781464
6392154	NONE		09826056	6414162	NONE		09826545	6579957	US20020156211		09829868
6541583	US20020193535		09859332	6583240	US20020177675		09863536	6759361	US20030004052		09873713
6489414	US20030013823		09875071	6544918	US20030055276		09907180	6583242	US20030050413		09921354
6790805	US20020010075		09921355	6693154	US20030065113		09947745	6583209	US20030092816		09947836
6616968	US20020033131		09963821	6596826	NONE		10027130	6586545	NONE		10027143
6844389	US20030130399		10027742	6635728	US20030130448		10044489	6646072	US20030139545		10055072
6613841	US20030144426		10058894	6780807	US20030187160		10066983	7022785	US20030166805		10087028
6689848	US20030166806		10090269	6656995	US20030176553		10096640	6924340	US20030191251		10116404
6693157	US20030191253		10117903	6908972	US20030195306		10123774	7094723	US20030203807		10124991
6642326	NONE		10137852	6649698	NONE		10147843	6824674	US20030221993		10158284
6949686	US20030225305		10158322	6780395	US20030223931		10158756	6756455	US20030229188		10160797
6762255	US20030228971		10163703	6630547	NONE		10166934	6875830	US20030008987		10176348
6602966	NONE		10193506	6737487	US20040024148		10208302	6559251	NONE		10211085
6716928	US20040034166		10222568	6743961	US20040039240		10227747	7043938	US20040055330		10235591
6770715	US20030040588		10242191	7019187	US20040054247		10244792	6884834	US20040059024		10247593
6765074	US20040063876		10256494	6984677	US20040072930		10268636	6884749	US20040077807		10272789
6875829	US20030032744		10272886	6803421	US20040092631		10292315	6835777	US20040097637		10299282
6841500	US20040106514		10308842	6716936	NONE		10320003	6914097	US20040116569		10321224
6894115	US20040116602		10321232	6768038	US20040122278		10324450	6683150	NONE		10324539
6864210	US20040157730		10359890	6713576	NONE		10373943	6693155	NONE		10379752
6838410	US20040023791		10382233	6921804	US20040192861		10396900	7041862	US20040192988		10401167
6710005	NONE		10410850	6727389	NONE		10417287	6984599	US20040214715		10421052
6812183	US20040214716		10421062	6774078	NONE		10421077	6794468	NONE		10435788
6838520	US20040242778		10447394	6949605	US20040249080		10457753	6995216	US20040254310		10462493
6861485	US20040259722		10600038	6872862	US20040267067		10606026	6790918	US20040097670		10610212
6998451	US20050004330		10611827	6933353	US20050010004		10614615	6979757	US20050010075		10616839
6767975	NONE		10618938	6979718	US20040266934		10628542	7056097	US20050025631		10630053
6818713	NONE		10638592	7074976	US20050043574		10643483	7019073	US20050043482		10644347
6936655	US20050049343		10653514	6998443	US20050049335		10653729	6939930	US20050054793		10657845
6908973	US20040053776		10664555	6903170	US20050070675		10673302	7005489	US20050070728		10673896
6936671	US20050080208		10681657	6800703	NONE		10686066	6958377	US20050085602		10686311
6875879	US20040077808		10686335	6927310	US20050085673		10686456	7049262	US20050085376		10689439
6930156	US20050090384		10690892	6844402	NONE		10733631	6903169	US20050143537		10748582
7314545	US20050150156		10754952	7011892	US20050170194		10767940	NONE	US20050175803		10774161
7026415	US20050182211		10779939	6887070	NONE		10789329	6841506	US20040204311		10795109
6933354	US20040181017		10806503	7030188	US20050222327		10816389	6995220	US20050245700		10834425
6977318	US20050250969		10838579	7125929	US20050256263		10842924	6884917	NONE		10848414
7037970	US20050256243		10853917	8440125	US20050287359		10879763	7230054	US20050288443		10880263
7071259	US20060025526		10899743	7238765	US20050009973		10911997	6948453	NONE		10918164
7144964	US20060041088		10921687	7125939	US20060047093		10929242	7402546	US20060063664		10947721
6967231	NONE		10948019	7078362	US20060128558		11008330	7439290	US20060155028		11033793
7183348	US20060155038		11034493	7326823	US20060167328		11044128	NONE	US20060177641		11053962
8034461	US20060177681		11054202	7473746	US20050143538		11064989	7189675	US20060199726		11073813
7270740	US20060217583		11087848	7348466	US20060235257		11104990	7078081	US20050197459		11117123
7396892	US20050234203		11145260	7196147	US20070004881		11172730	7230056	US20070004882		11173029
7151145	NONE		11180853	7491368	US20070014701		11181081	7232604	US20070027250		11192150
7273914	US20070032619		11196639	7456241	US20060014900		11209506	7473745	US20070055021		11218888
7374664	US20070055087		11219166	7871709	US20070054142		11221119	7122497	NONE		11221287
7374661	US20070080097		11247033	7550638	US20070112236		11280789	7538173	US20070117946		11283662
7091291	NONE		11286496	7375162	US20060100382		11290060	7238754	US20070135584		11299438
7608327	US20070142558		11312033	7348371	US20070141337		11312617	7423098	US20070167585		11333576
7750086	US20070203305		11362625	7396449	US20070208207		11365212	7666960	US20070244275		11403296
7527725	US20070249886		11407739	7491259	US20070261549		11430757	7531024	US20070266852		11435946
7638584	US20070293639		11471685	7392988	US20080018055		11478046	7687575	US20080032148		11499133
7572366	US20080041767		11507414	7528185	US20070037905		11523983	7638586	US20080076891		11527090
7659346	US20080076875		11528411	7429635	US20080081887		11528823	7550642	US20080093261		11584722
7601787	US20080132640		11606752	NONE	US20080135452		11635324	NONE	US20080163978		11651265
7399809	US20080171842		11652236	7794848	US20080178768		11698591	7571890	US20080190617		11704007
8436085	US20080227900		11717944	7717433	US20080272555		11799907	7614613	US20080271790		11800321
NONE	US20080277314		11800824	NONE	US20080283445		11803905	NONE	US20080292742		11807315
8470939	US20080300370		11809688	7615144	US20080302702		11810605	7404889	NONE		11823187
7493800	US20090000359		11823188	NONE	US20090035594		11888501	7786227	US20090043054		11890726
7858834	US20090048475		11894013	NONE	US20090050523		11894123	8475898	US20090061135		11897438
7781549	US20090062487		11899090	7655740	US20090062488		11899092	7666961	US20090062489		11899112
7723451	US20090062490		11899113	7767767	US20090088534		11906306	7709693	US20090084668		11906307
NONE	US20090107888		11978297	7638597	US20090152169		12002482	9321941	US20090171022		12006370
7744747	US20090166255		12006435	8206825	US20090176093		12006532	NONE	US20090178956		12009251
NONE	US20080214768		12072175	7776974	US20090275711		12150724	NONE	US20090281364		12152053
7671151	US20090292087		12154268	NONE	US20090304966		12156844	7718841	US20090306450		12157300
7931466	US20090317754		12214910	7829641	US20100016526		12218597	7951743	US20080293562		12220941
7816478	US20100055432		12231458	8207277	US20100076160		12284486	7878700	US20100074045		12284630
9249286	US20100092709		12287449	NONE	US20100099820		12288360	8404352	US20100098958		12288471
9187627	US20100105839		12288826	NONE	US20100113715		12290792	8177535	US20100124512		12313336
NONE	US20100129924		12313575	8202952	US20100129581		12313576	7855255	US20090099316		12315552
NONE	US20100152022		12316829	7632900	NONE		12316949	9000091	US20100174036		12319486
NONE	US20100221528		12380455	NONE	US20100221561		12380519	NONE	US20100243523		12383967
NONE	US20100243524		12383989	8721872	US20100243525		12383990	8114493	US20100272937		12387074
8222474	US20100298621		12454778	8772411	US20100298500		12454780	8053085	US20100316869		12456403
8136792	US20100320411		12456635	NONE	US20110015323		12460304	7858718	NONE		12460621
8158733	US20110021727		12460628	8153544	US20110021344		12460640	7741993	NONE		12462021
8236886	US20110027583		12462163	8313640	US20110042273		12583313	NONE	US20110045265		12583547
8076512	US20110054213		12583871	NONE	US20110082268		12587148	8017708	US20110082269		12587186
NONE	US20110082270		12587187	7871952	NONE		12587188	7932323	US20110105675		12590224
8426030	US20110129666		12592663	8197947	US20110129667		12592701	7951883	US20110136997		12592900
NONE	US20110160403		12655427	8377562	US20110159297		12655434	7935651	NONE		12658191
NONE	US20110201738		12658886	8207248	US20110201729		12658905	NONE	US20110213107		12660555
8378025	US20110223439		12661209	NONE	US20110224829		12661237	NONE	US20110244233		12798120
0770958	NONE		UNAVAILABLE

Correspondence name and address
	CORPORATION SERVICE COMPANY
	1090 VERMONT AVENUE NW, SUITE 430
	WASHINGTON, DC 20005

Assignment: 6

Reel/Frame:	024397/0861			Pages:	23
		Recorded:	05/18/2010
Attorney Dkt #:	EQUISTAR-27
Conveyance:	SECURITY AGREEMENT

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

04/30/2010

Assignee

CITIBANK, N.A., AS ADMINISTRATIVE AGENT

390 GREENWICH STREET

1ST FLOOR

NEW YORK, NEW YORK 10013

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6323384	NONE		07711044	5246779	NONE		07927750	5486333	NONE		08122248
6111160	NONE		08203153	5371279	NONE		08210853	5430091	NONE		08241003
5492760	NONE		08352705	5539124	NONE		08358492	5554775	NONE		08373814
5637660	NONE		08423232	5637659	NONE		08651190	5962598	NONE		08688021
5733480	NONE		08718888	6121183	NONE		08859319	6034027	NONE		08872213
6759493	NONE		08872659	5902866	NONE		08990416	5955538	NONE		09025697
6620982	NONE		09168979	6171993	NONE		09205481	6392153	NONE		09216025
6328798	NONE		09253827	6204216	NONE		09292369	6040261	NONE		09292370
6228958	NONE		09300370	6201076	NONE		09301802	6127484	NONE		09302059
6211311	NONE		09318008	6147167	NONE		09337460	6265504	NONE		09401472
6232260	NONE		09417510	6228959	NONE		09418938	6184169	NONE		09442121
6194339	NONE		09442262	6326434	NONE		09505123	6239239	NONE		09506023
6197852	NONE		09514937	6255415	NONE		09515839	6299978	NONE		09524022
6498221	NONE		09539450	6303842	NONE		09544306	6713585	NONE		09629280
6566460	NONE		09632723	6486270	NONE		09648303	6329561	NONE		09671071
6355733	NONE		09688314	6469088	NONE		09704932	6660678	NONE		09716954
6281308	US20010018502		09761134	6376629	US20010007848		09772159	6673882	US20020155945		09781464
6392154	NONE		09826056	6414162	NONE		09826545	6579957	US20020156211		09829868
6541583	US20020193535		09859332	6583240	US20020177675		09863536	6759361	US20030004052		09873713
6489414	US20030013823		09875071	6544918	US20030055276		09907180	6583242	US20030050413		09921354
6790805	US20020010075		09921355	6693154	US20030065113		09947745	6583209	US20030092816		09947836
6616968	US20020033131		09963821	6596826	NONE		10027130	6586545	NONE		10027143
6844389	US20030130399		10027742	6635728	US20030130448		10044489	6646072	US20030139545		10055072
6613841	US20030144426		10058894	6780807	US20030187160		10066983	7022785	US20030166805		10087028
6689848	US20030166806		10090269	6656995	US20030176553		10096640	6924340	US20030191251		10116404
6693157	US20030191253		10117903	6908972	US20030195306		10123774	7094723	US20030203807		10124991
6642326	NONE		10137852	6649698	NONE		10147843	6824674	US20030221993		10158284
6949686	US20030225305		10158322	6780395	US20030223931		10158756	6756455	US20030229188		10160797
6762255	US20030228971		10163703	6630547	NONE		10166934	6875830	US20030008987		10176348
6602966	NONE		10193506	6737487	US20040024148		10208302	6559251	NONE		10211085
6716928	US20040034166		10222568	6743961	US20040039240		10227747	7043938	US20040055330		10235591
6770715	US20030040588		10242191	7019187	US20040054247		10244792	6884834	US20040059024		10247593
6765074	US20040063876		10256494	6984677	US20040072930		10268636	6884749	US20040077807		10272789
6875829	US20030032744		10272886	6803421	US20040092631		10292315	6835777	US20040097637		10299282
6841500	US20040106514		10308842	6716936	NONE		10320003	6914097	US20040116569		10321224
6894115	US20040116602		10321232	6768038	US20040122278		10324450	6683150	NONE		10324539
6864210	US20040157730		10359890	6713576	NONE		10373943	6693155	NONE		10379752
6838410	US20040023791		10382233	6921804	US20040192861		10396900	7041862	US20040192988		10401167
6710005	NONE		10410850	6727389	NONE		10417287	6984599	US20040214715		10421052
6812183	US20040214716		10421062	6774078	NONE		10421077	6794468	NONE		10435788
6838520	US20040242778		10447394	6949605	US20040249080		10457753	6995216	US20040254310		10462493
6861485	US20040259722		10600038	6872862	US20040267067		10606026	6790918	US20040097670		10610212
6998451	US20050004330		10611827	6933353	US20050010004		10614615	6979757	US20050010075		10616839
6767975	NONE		10618938	6979718	US20040266934		10628542	7056097	US20050025631		10630053
6818713	NONE		10638592	7074976	US20050043574		10643483	7019073	US20050043482		10644347
6936655	US20050049343		10653514	6998443	US20050049335		10653729	6939930	US20050054793		10657845
6908973	US20040053776		10664555	6903170	US20050070675		10673302	7005489	US20050070728		10673896
6936671	US20050080208		10681657	6800703	NONE		10686066	6958377	US20050085602		10686311
6875879	US20040077808		10686335	6927310	US20050085673		10686456	7049262	US20050085376		10689439
6930156	US20050090384		10690892	6844402	NONE		10733631	6903169	US20050143537		10748582
7314545	US20050150156		10754952	7011892	US20050170194		10767940	NONE	US20050175803		10774161
7026415	US20050182211		10779939	6887070	NONE		10789329	6841506	US20040204311		10795109
6933354	US20040181017		10806503	7030188	US20050222327		10816389	6995220	US20050245700		10834425
6977318	US20050250969		10838579	7125929	US20050256263		10842924	6884917	NONE		10848414
7037970	US20050256243		10853917	8440125	US20050287359		10879763	7230054	US20050288443		10880263
7071259	US20060025526		10899743	7238765	US20050009973		10911997	6948453	NONE		10918164
7144964	US20060041088		10921687	7125939	US20060047093		10929242	7402546	US20060063664		10947721
6967231	NONE		10948019	7078362	US20060128558		11008330	7439290	US20060155028		11033793
7183348	US20060155038		11034493	7326823	US20060167328		11044128	NONE	US20060177641		11053962
8034461	US20060177681		11054202	7473746	US20050143538		11064989	7189675	US20060199726		11073813
7270740	US20060217583		11087848	7348466	US20060235257		11104990	7078081	US20050197459		11117123
7396892	US20050234203		11145260	7196147	US20070004881		11172730	7230056	US20070004882		11173029
7151145	NONE		11180853	7491368	US20070014701		11181081	7232604	US20070027250		11192150
7273914	US20070032619		11196639	7456241	US20060014900		11209506	7473745	US20070055021		11218888
7374664	US20070055087		11219166	7871709	US20070054142		11221119	7122497	NONE		11221287
7374661	US20070080097		11247033	7550638	US20070112236		11280789	7538173	US20070117946		11283662
7091291	NONE		11286496	7375162	US20060100382		11290060	7238754	US20070135584		11299438
7608327	US20070142558		11312033	7348371	US20070141337		11312617	7423098	US20070167585		11333576
7750086	US20070203305		11362625	7396449	US20070208207		11365212	7666960	US20070244275		11403296
7527725	US20070249886		11407739	7491259	US20070261549		11430757	7531024	US20070266852		11435946
7638584	US20070293639		11471685	7392988	US20080018055		11478046	7687575	US20080032148		11499133
7572366	US20080041767		11507414	7528185	US20070037905		11523983	7638586	US20080076891		11527090
7659346	US20080076875		11528411	7429635	US20080081887		11528823	7550642	US20080093261		11584722
7601787	US20080132640		11606752	NONE	US20080135452		11635324	NONE	US20080163978		11651265
7399809	US20080171842		11652236	7794848	US20080178768		11698591	7571890	US20080190617		11704007
8436085	US20080227900		11717944	7717433	US20080272555		11799907	7614613	US20080271790		11800321
NONE	US20080277314		11800824	NONE	US20080283445		11803905	NONE	US20080292742		11807315
8470939	US20080300370		11809688	7615144	US20080302702		11810605	7404889	NONE		11823187
7493800	US20090000359		11823188	NONE	US20090035594		11888501	7786227	US20090043054		11890726
7858834	US20090048475		11894013	NONE	US20090050523		11894123	8475898	US20090061135		11897438
7781549	US20090062487		11899090	7655740	US20090062488		11899092	7666961	US20090062489		11899112
7723451	US20090062490		11899113	7767767	US20090088534		11906306	7709693	US20090084668		11906307
NONE	US20090107888		11978297	7638597	US20090152169		12002482	9321941	US20090171022		12006370
7744747	US20090166255		12006435	8206825	US20090176093		12006532	NONE	US20090178956		12009251
NONE	US20080214768		12072175	7776974	US20090275711		12150724	NONE	US20090281364		12152053
7671151	US20090292087		12154268	NONE	US20090304966		12156844	7718841	US20090306450		12157300
7931466	US20090317754		12214910	7829641	US20100016526		12218597	7951743	US20080293562		12220941
7816478	US20100055432		12231458	8207277	US20100076160		12284486	7878700	US20100074045		12284630
9249286	US20100092709		12287449	NONE	US20100099820		12288360	8404352	US20100098958		12288471
9187627	US20100105839		12288826	NONE	US20100113715		12290792	8177535	US20100124512		12313336
NONE	US20100129924		12313575	8202952	US20100129581		12313576	7855255	US20090099316		12315552
NONE	US20100152022		12316829	7632900	NONE		12316949	9000091	US20100174036		12319486
NONE	US20100221528		12380455	NONE	US20100221561		12380519	NONE	US20100243523		12383967
NONE	US20100243524		12383989	8721872	US20100243525		12383990	8114493	US20100272937		12387074
8222474	US20100298621		12454778	7709585	NONE		12454779	8772411	US20100298500		12454780
8053085	US20100316869		12456403	8136792	US20100320411		12456635	NONE	US20110015323		12460304
7858718	NONE		12460621	8158733	US20110021727		12460628	8153544	US20110021344		12460640
7741993	NONE		12462021	8236886	US20110027583		12462163	8313640	US20110042273		12583313
NONE	US20110045265		12583547	8076512	US20110054213		12583871	NONE	US20110082268		12587148
8017708	US20110082269		12587186	NONE	US20110082270		12587187	7871952	NONE		12587188
7932323	US20110105675		12590224	8426030	US20110129666		12592663	8197947	US20110129667		12592701
7951883	US20110136997		12592900	NONE	US20110160403		12655427	8377562	US20110159297		12655434
7935651	NONE		12658191	NONE	US20110201738		12658886	8207248	US20110201729		12658905
NONE	US20110213107		12660555	8378025	US20110223439		12661209	NONE	US20110224829		12661237
NONE	US20110244233		12798120

Correspondence name and address
	CORPORATION SERVICE COMPANY
	1090 VERMONT AVENUE NW, SUITE 430
	WASHINGTON, DC 20005

Assignment: 7

Reel/Frame:	024402/0655			Pages:	23
		Recorded:	05/19/2010
Attorney Dkt #:	EQUISTAR-37
Conveyance:	SECURITY AGREEMENT

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

04/30/2010

Assignee

WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT

45 BROADWAY

NEW YORK, NEW YORK 10006

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6323384	NONE		07711044	5246779	NONE		07927750	5486333	NONE		08122248
6111160	NONE		08203153	5371279	NONE		08210853	5430091	NONE		08241003
5492760	NONE		08352705	5539124	NONE		08358492	5554775	NONE		08373814
5637660	NONE		08423232	5637659	NONE		08651190	5962598	NONE		08688021
5733480	NONE		08718888	6121183	NONE		08859319	6034027	NONE		08872213
6759493	NONE		08872659	5902866	NONE		08990416	5955538	NONE		09025697
6620982	NONE		09168979	6171993	NONE		09205481	6392153	NONE		09216025
6328798	NONE		09253827	6204216	NONE		09292369	6040261	NONE		09292370
6228958	NONE		09300370	6201076	NONE		09301802	6127484	NONE		09302059
6211311	NONE		09318008	6147167	NONE		09337460	6265504	NONE		09401472
6232260	NONE		09417510	6228959	NONE		09418938	6184169	NONE		09442121
6194339	NONE		09442262	6326434	NONE		09505123	6239239	NONE		09506023
6197852	NONE		09514937	6255415	NONE		09515839	6299978	NONE		09524022
6498221	NONE		09539450	6303842	NONE		09544306	6713585	NONE		09629280
6566460	NONE		09632723	6486270	NONE		09648303	6329561	NONE		09671071
6355733	NONE		09688314	6469088	NONE		09704932	6660678	NONE		09716954
6281308	US20010018502		09761134	6376629	US20010007848		09772159	6673882	US20020155945		09781464
6392154	NONE		09826056	6414162	NONE		09826545	6579957	US20020156211		09829868
6541583	US20020193535		09859332	6583240	US20020177675		09863536	6759361	US20030004052		09873713
6489414	US20030013823		09875071	6544918	US20030055276		09907180	6583242	US20030050413		09921354
6790805	US20020010075		09921355	6693154	US20030065113		09947745	6583209	US20030092816		09947836
6616968	US20020033131		09963821	6596826	NONE		10027130	6586545	NONE		10027143
6844389	US20030130399		10027742	6635728	US20030130448		10044489	6646072	US20030139545		10055072
6613841	US20030144426		10058894	6780807	US20030187160		10066983	7022785	US20030166805		10087028
6689848	US20030166806		10090269	6656995	US20030176553		10096640	6924340	US20030191251		10116404
6693157	US20030191253		10117903	6908972	US20030195306		10123774	7094723	US20030203807		10124991
6642326	NONE		10137852	6649698	NONE		10147843	6824674	US20030221993		10158284
6949686	US20030225305		10158322	6780395	US20030223931		10158756	6756455	US20030229188		10160797
6762255	US20030228971		10163703	6630547	NONE		10166934	6875830	US20030008987		10176348
6602966	NONE		10193506	6737487	US20040024148		10208302	6559251	NONE		10211085
6716928	US20040034166		10222568	6743961	US20040039240		10227747	7043938	US20040055330		10235591
6770715	US20030040588		10242191	7019187	US20040054247		10244792	6884834	US20040059024		10247593
6765074	US20040063876		10256494	6984677	US20040072930		10268636	6884749	US20040077807		10272789
6875829	US20030032744		10272886	6803421	US20040092631		10292315	6835777	US20040097637		10299282
6841500	US20040106514		10308842	6716936	NONE		10320003	6914097	US20040116569		10321224
6894115	US20040116602		10321232	6768038	US20040122278		10324450	6683150	NONE		10324539
6864210	US20040157730		10359890	6713576	NONE		10373943	6693155	NONE		10379752
6838410	US20040023791		10382233	6921804	US20040192861		10396900	7041862	US20040192988		10401167
6710005	NONE		10410850	6727389	NONE		10417287	6984599	US20040214715		10421052
6812183	US20040214716		10421062	6774078	NONE		10421077	6794468	NONE		10435788
6838520	US20040242778		10447394	6949605	US20040249080		10457753	6995216	US20040254310		10462493
6861485	US20040259722		10600038	6872862	US20040267067		10606026	6790918	US20040097670		10610212
6998451	US20050004330		10611827	6933353	US20050010004		10614615	6979757	US20050010075		10616839
6767975	NONE		10618938	6979718	US20040266934		10628542	7056097	US20050025631		10630053
6818713	NONE		10638592	7074976	US20050043574		10643483	7019073	US20050043482		10644347
6936655	US20050049343		10653514	6998443	US20050049335		10653729	6939930	US20050054793		10657845
6908973	US20040053776		10664555	6903170	US20050070675		10673302	7005489	US20050070728		10673896
6936671	US20050080208		10681657	6800703	NONE		10686066	6958377	US20050085602		10686311
6875879	US20040077808		10686335	6927310	US20050085673		10686456	7049262	US20050085376		10689439
6930156	US20050090384		10690892	6844402	NONE		10733631	6903169	US20050143537		10748582
7314545	US20050150156		10754952	7011892	US20050170194		10767940	NONE	US20050175803		10774161
7026415	US20050182211		10779939	6887070	NONE		10789329	6841506	US20040204311		10795109
6933354	US20040181017		10806503	7030188	US20050222327		10816389	6995220	US20050245700		10834425
6977318	US20050250969		10838579	7125929	US20050256263		10842924	6884917	NONE		10848414
7037970	US20050256243		10853917	8440125	US20050287359		10879763	7230054	US20050288443		10880263
7071259	US20060025526		10899743	7238765	US20050009973		10911997	6948453	NONE		10918164
7144964	US20060041088		10921687	7125939	US20060047093		10929242	7402546	US20060063664		10947721
6967231	NONE		10948019	7078362	US20060128558		11008330	7439290	US20060155028		11033793
7183348	US20060155038		11034493	7326823	US20060167328		11044128	NONE	US20060177641		11053962
8034461	US20060177681		11054202	7473746	US20050143538		11064989	7189675	US20060199726		11073813
7270740	US20060217583		11087848	7348466	US20060235257		11104990	7078081	US20050197459		11117123
7396892	US20050234203		11145260	7196147	US20070004881		11172730	7230056	US20070004882		11173029
7151145	NONE		11180853	7491368	US20070014701		11181081	7232604	US20070027250		11192150
7273914	US20070032619		11196639	7456241	US20060014900		11209506	7473745	US20070055021		11218888
7374664	US20070055087		11219166	7871709	US20070054142		11221119	7122497	NONE		11221287
7374661	US20070080097		11247033	7550638	US20070112236		11280789	7538173	US20070117946		11283662
7091291	NONE		11286496	7375162	US20060100382		11290060	7238754	US20070135584		11299438
7608327	US20070142558		11312033	7348371	US20070141337		11312617	7423098	US20070167585		11333576
7750086	US20070203305		11362625	7396449	US20070208207		11365212	7666960	US20070244275		11403296
7527725	US20070249886		11407739	7491259	US20070261549		11430757	7531024	US20070266852		11435946
7638584	US20070293639		11471685	7392988	US20080018055		11478046	7687575	US20080032148		11499133
7572366	US20080041767		11507414	7528185	US20070037905		11523983	7638586	US20080076891		11527090
7659346	US20080076875		11528411	7429635	US20080081887		11528823	7550642	US20080093261		11584722
7601787	US20080132640		11606752	NONE	US20080135452		11635324	NONE	US20080163978		11651265
7399809	US20080171842		11652236	7794848	US20080178768		11698591	7571890	US20080190617		11704007
8436085	US20080227900		11717944	7717433	US20080272555		11799907	7614613	US20080271790		11800321
NONE	US20080277314		11800824	NONE	US20080283445		11803905	NONE	US20080292742		11807315
8470939	US20080300370		11809688	7615144	US20080302702		11810605	7404889	NONE		11823187
7493800	US20090000359		11823188	NONE	US20090035594		11888501	7786227	US20090043054		11890726
7858834	US20090048475		11894013	NONE	US20090050523		11894123	8475898	US20090061135		11897438
7781549	US20090062487		11899090	7655740	US20090062488		11899092	7666961	US20090062489		11899112
7723451	US20090062490		11899113	7767767	US20090088534		11906306	7709693	US20090084668		11906307
NONE	US20090107888		11978297	7638597	US20090152169		12002482	9321941	US20090171022		12006370
7744747	US20090166255		12006435	8206825	US20090176093		12006532	NONE	US20090178956		12009251
NONE	US20080214768		12072175	7776974	US20090275711		12150724	NONE	US20090281364		12152053
7671151	US20090292087		12154268	NONE	US20090304966		12156844	7718841	US20090306450		12157300
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Correspondence name and address
	CORPORATION SERVICE COMPANY
	1090 VERMONT AVENUE NW, SUITE 430
	WASHINGTON, DC 20005

Assignment: 8

Reel/Frame:	033110/0595			Pages:	5
		Recorded:	06/16/2014
Attorney Dkt #:	EQUISTAR TO LBA
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

05/16/2014

Assignee

LYONDELLBASELL ACETYLS, LLC

1221 MCKINNEY STREET

SUITE 700

HOUSTON, TEXAS 77010

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

8076512

US20110054213

12583871

8431740

US20120022289

12804424

9051258

US20130190531

13720539

Correspondence name and address
	LYONDELLBASELL
	1221 MCKINNEY STREET
	LEGAL IP DEPARTMENT
	HOUSTON, TX 77010

Assignment: 9

Reel/Frame:	033295/0101			Pages:	3
		Recorded:	07/11/2014
Attorney Dkt #:	HC6783 EQUI TO BPO
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

07/09/2014

Assignee

BASELL POLYOLEFINE GMBH

BRÜHLER STRASSE 60

WESSELING, GERMANY 50389

Property

Pat #

Pub #

Intl #

App #

9023945

US20140243475

14191090

Correspondence name and address
	LYONDELLBASELL
	1221 MCKINNEY STREET
	LEGAL IP DEPARTMENT
	HOUSTON, TX 77010

Assignment: 10

Reel/Frame:	057054/0020			Pages:	3
		Recorded:	08/02/2021
Attorney Dkt #:	FE7173
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

01/11/2019

Assignee

BASELL POLYOLEFINE GMBH

BRUEHLER STRASSE 60

WESSELING, GERMANY 50389

Property

Pat #

Pub #

Intl #

App #

11845854

US20210284828

17275874

Correspondence name and address
	LYONDELLBASELL
	1221 MCKINNEY STREET, SUITE 300
	IP LEGAL DEPT
	HOUSTON, TX 77010

Assignment: 11

Reel/Frame:	050911/0445			Pages:	3
		Recorded:	11/05/2019
Attorney Dkt #:	FE7048
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

06/21/2019

Assignee

BASELL POLIOLEFINE ITALIA, S.R.L.

VIA PONTACCIO N. 10

MILANO, ITALY 20127

Property

Pat #

Pub #

Intl #

App #

NONE

US20200071429

16610794

Correspondence name and address
	LYONDELLBASELL
	1221 MCKINNEY STREET, SUITE 700
	IP LEGAL DEPT.
	HOUSTON, TX 77010

Assignment: 12

Reel/Frame:	050010/0471			Pages:	3
		Recorded:	08/09/2019
Attorney Dkt #:	HC7106-01
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

08/08/2019

Assignee

A. SCHULMAN, INC.

1221 MCKINNEY STREET, SUITE 700

HOUSTON, TEXAS 77010

Property

Pat #

Pub #

Intl #

App #

11124618

US20190382545

16441983

Correspondence name and address
	LYONDELLBASELL
	1221 MCKINNEY STREET, SUITE 700
	IP LEGAL DEPT
	HOUSTON, TX 77010

Assignment: 13

Reel/Frame:	050022/0015			Pages:	3
		Recorded:	08/12/2019
Attorney Dkt #:	HC7106-US02
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

08/08/2019

Assignee

A. SCHULMAN, INC.

1221 MCKINNEY STREET, SUITE 700

LYONDELLBASELL TOWER

HOUSTON, TEXAS 77010

Property

Pat #

Pub #

Intl #

App #

NONE

US20190382549

16442024

Correspondence name and address
	LYONDELLBASELL
	1221 MCKINNEY STREET, SUITE 700
	IP LEGAL DEPT
	HOUSTON, TX 77010

Assignment: 14

Reel/Frame:	064852/0979			Pages:	3
		Recorded:	09/09/2023
Attorney Dkt #:	FR7382A
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

11/09/2022

Assignee

BASELL POLYOLEFINE GMBH

BRUEHLER STRASSE 60

WESSELING, GERMANY 50389

Property

Pat #

Pub #

Intl #

App #

NONE

US20240093008

17945317

Correspondence name and address
	LYONDELLBASELL
	1221 MCKINNEY STREET, SUITE 300
	HOUSTON, TX 77010

Assignment: 15

Reel/Frame:	064853/0009			Pages:	3
		Recorded:	09/09/2023
Attorney Dkt #:	FR7382B
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

11/09/2022

Assignee

BASELL POLYOLEFINE GMBH

BRUEHLER STRASSE 60

WESSELING, GERMANY 50389

Property

Pat #

Pub #

Intl #

App #

NONE

US20240093009

17945329

Correspondence name and address
	LYONDELLBASELL
	1221 MCKINNEY STREET, SUITE 300
	HOUSTON, TX 77010

Assignment: 16

Reel/Frame:	064853/0052			Pages:	3
		Recorded:	09/09/2023
Attorney Dkt #:	FR7382C
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

11/09/2022

Assignee

BASELL POLYOLEFINE GMBH

BRUEHLER STRASSE 60

WESSELING, GERMANY 50389

Property

Pat #

Pub #

Intl #

App #

NONE

US20240093010

17945336

Correspondence name and address
	LYONDELLBASELL
	1221 MCKINNEY STREET, SUITE 300
	HOUSTON, TX 77010

Assignment: 17

Reel/Frame:	062829/0122			Pages:	3
		Recorded:	02/28/2023
Attorney Dkt #:	FR7487 EQUI TO BPO
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

EQUISTAR CHEMICALS, LP

Exec Dt:

12/16/2022

Assignee

BASELL POLYOLEFINE GMBH

BRUEHLER STRASSE 60

WESSELING, GERMANY 50389

Property

Pat #

Pub #

Intl #

App #

11976183

NONE

18083686

Correspondence name and address
	LYONDELLBASELL
	1221 MCKINNEY STREET, SUITE 300
	LEGAL DEPARTMENT
	HOUSTON, TX 77010

Assignment: 18

Reel/Frame:	062829/0500			Pages:	3
		Recorded:	02/28/2023
Attorney Dkt #:	FR7488 EQUI TO BPO
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).