EMERGENCY SELF-RETAINING SUTURES AND PACKAGING

ETHICON, INC.

from HOYT, MARK, MERKEL, MATT, BOWSER, RON, D'AGOSTINO, WILLIAM L.

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2013-11-21

ANGIOTECH PHARMACEUTICALS, INC., AMERICAN MEDICAL INSTRUMENTS HOLDINGS, INC., ANGIOTECH AMERICA, INC., ANGIOTECH BIOCOATINGS CORP., ANGIOTECH PHARMACEUTICALS (US), INC., B.G. SULZLE, INC., MANAN MEDICAL PRODUCTS, INC., MEDICAL DEVICE TECHNOLOGIES, INC., QUILL MEDICAL, INC., SURGICAL SPECIALTIES CORPORATION, ANGIOTECH INTERNATIONAL HOLDINGS CORP.

from WELLS FARGO CAPITAL FINANCE, LLC

RELEASE OF SECURITY INTEREST Recorded 2013-04-12

ETHICON, INC.

from ANGIOTECH PHARMACEUTICALS, INC., QUILL MEDICAL, INC.

BILL OF SALE AND ASSIGNMENT AGREEMENT Recorded 2012-05-16

WELLS FARGO CAPITAL FINANCE, LLC, AS ADMINISTRATIVE AGENT

from 0741693 BRITISH COLUMBIA LTD., AFMEDICA, INC., AMERICAN MEDICAL INSTRUMENTS HOLDINGS, INC., ANGIOTECH AMERICA, INC., ANGIOTECH BIOCOATINGS CORP., ANGIOTECH DELAWARE, INC., ANGIOTECH FLORIDA HOLDINGS, INC., ANGIOTECH INTERNATIONAL HOLDINGS, CORP., ANGIOTECH PHARMACEUTICALS (US), INC., ANGIOTECH PHARMACEUTICALS, INC., B.G. SULZLE, INC., MANAN MEDICAL PRODUCTS, INC., MEDICAL DEVICE TECHNOLOGIES, INC., NEUCOLL INC., QUILL MEDICAL, INC., SURGICAL SPECIALTIES CORPORATION

PATENT SECURITY AGREEMENT Recorded 2011-05-13

WELLS FARGO CAPITAL FINANCE, LLC (F/K/A WELLS FARGO FOOTHILL, LLC), AS AGENT

from 0741693 B.C. LTD., 3091796 NOVA SCOTIA COMPANY, AFMEDICA, INC., AMERICAN MEDICAL INSTRUMENTS HOLDINGS, INC., ANGIOTECH AMERICA, INC., ANGIOTECH BIOCOATINGS CORP., ANGIOTECH CAPITAL, LLC, ANGIOTECH INTERNATIONAL HOLDINGS, CORP., ANGIOTECH INVESTMENT PARTNERSHIP, ANGIOTECH PHARMACEUTICALS (US), INC., ANGIOTECH PHARMACEUTICALS, INC., B. G. SULZLE, INC., CRIMSON CARDINAL CAPITAL, LLC, MANAN MEDICAL PRODUCTS, INC., MEDICAL DEVICE TECHNOLOGIES, INC., NEUCOLL, INC., QUILL MEDICAL, INC., SURGICAL SPECIALTICS CORPORATION

PATENT SECURITY AGREEMENT Recorded 2010-12-23