|
US3912692A
(en)
*
|
1973-05-03 |
1975-10-14 |
American Cyanamid Co |
Process for polymerizing a substantially pure glycolide composition
|
|
US4716964A
(en)
*
|
1981-08-10 |
1988-01-05 |
Exxon Production Research Company |
Use of degradable ball sealers to seal casing perforations in well treatment fluid diversion
|
|
US4727163A
(en)
*
|
1985-07-11 |
1988-02-23 |
E. I. Du Pont De Nemours And Company |
Process for preparing highly pure cyclic esters
|
|
US4650851A
(en)
*
|
1986-03-19 |
1987-03-17 |
Pfizer Hospital Products Group, Inc. |
Purification of glycolide
|
|
EP0275581B1
(en)
*
|
1986-12-19 |
1992-08-12 |
Akzo N.V. |
Preparation of polylactic acid and copolymers thereof
|
|
US4835293A
(en)
*
|
1987-02-24 |
1989-05-30 |
E. I. Du Pont De Nemours And Company |
Atmospheric pressure process for preparing pure cyclic esters
|
|
US5319107A
(en)
*
|
1990-09-18 |
1994-06-07 |
Biopak Technology, Ltd. |
Method to produce cyclic esters
|
|
US5274127A
(en)
*
|
1990-09-18 |
1993-12-28 |
Biopak Technology, Ltd. |
Lactide production from dehydration of aqueous lactic acid feed
|
|
US5223630A
(en)
*
|
1989-10-10 |
1993-06-29 |
E. I. Du Pont De Nemours And Company |
Glycolide purification process
|
|
US5043458A
(en)
*
|
1990-05-03 |
1991-08-27 |
E. I. Du Pont De Nemours And Company |
One-step continuous process for preparing cyclic esters
|
|
US5332839A
(en)
*
|
1990-09-18 |
1994-07-26 |
Biopak Technology, Ltd. |
Catalytic production of lactide directly from lactic acid
|
|
US5686630A
(en)
*
|
1993-09-29 |
1997-11-11 |
Chronopol, Inc. |
Purifying cyclic esters by aqueous solvent extraction
|
|
US5420304A
(en)
*
|
1992-03-19 |
1995-05-30 |
Biopak Technology, Ltd. |
Method to produce cyclic esters
|
|
US5675021A
(en)
*
|
1992-03-19 |
1997-10-07 |
Chronopol, Inc. |
Method to produce and purify cyclic esters
|
|
US6074673A
(en)
*
|
1996-04-22 |
2000-06-13 |
Guillen; Manuel |
Slow-release, self-absorbing, drug delivery system
|
|
WO2007011707A2
(en)
|
2005-07-15 |
2007-01-25 |
Micell Technologies, Inc. |
Polymer coatings containing drug powder of controlled morphology
|
|
WO2007011708A2
(en)
|
2005-07-15 |
2007-01-25 |
Micell Technologies, Inc. |
Stent with polymer coating containing amorphous rapamycin
|
|
CA2996768C
(en)
|
2006-04-26 |
2020-12-08 |
Micell Technologies, Inc. |
Coatings containing multiple drugs
|
|
CN101678388B
(zh)
|
2006-10-23 |
2013-12-11 |
米歇尔技术公司 |
用于在涂覆过程中为基底充电的保持器
|
|
CA2679712C
(en)
|
2007-01-08 |
2016-11-15 |
Micell Technologies, Inc. |
Stents having biodegradable layers
|
|
US11426494B2
(en)
|
2007-01-08 |
2022-08-30 |
MT Acquisition Holdings LLC |
Stents having biodegradable layers
|
|
WO2008148013A1
(en)
|
2007-05-25 |
2008-12-04 |
Micell Technologies, Inc. |
Polymer films for medical device coating
|
|
SG192523A1
(en)
|
2008-04-17 |
2013-08-30 |
Micell Technologies Inc |
Stents having bioabsorbable layers
|
|
US9510856B2
(en)
|
2008-07-17 |
2016-12-06 |
Micell Technologies, Inc. |
Drug delivery medical device
|
|
EP2313122B1
(en)
|
2008-07-17 |
2019-03-06 |
Micell Technologies, Inc. |
Drug delivery medical device
|
|
US8834913B2
(en)
|
2008-12-26 |
2014-09-16 |
Battelle Memorial Institute |
Medical implants and methods of making medical implants
|
|
WO2010120552A2
(en)
|
2009-04-01 |
2010-10-21 |
Micell Technologies, Inc. |
Coated stents
|
|
WO2010121187A2
(en)
|
2009-04-17 |
2010-10-21 |
Micell Techologies, Inc. |
Stents having controlled elution
|
|
US11369498B2
(en)
|
2010-02-02 |
2022-06-28 |
MT Acquisition Holdings LLC |
Stent and stent delivery system with improved deliverability
|
|
US8795762B2
(en)
|
2010-03-26 |
2014-08-05 |
Battelle Memorial Institute |
System and method for enhanced electrostatic deposition and surface coatings
|
|
CA2797110C
(en)
|
2010-04-22 |
2020-07-21 |
Micell Technologies, Inc. |
Stents and other devices having extracellular matrix coating
|
|
EP2593039B1
(en)
|
2010-07-16 |
2022-11-30 |
Micell Technologies, Inc. |
Drug delivery medical device
|
|
US10464100B2
(en)
|
2011-05-31 |
2019-11-05 |
Micell Technologies, Inc. |
System and process for formation of a time-released, drug-eluting transferable coating
|
|
US10117972B2
(en)
|
2011-07-15 |
2018-11-06 |
Micell Technologies, Inc. |
Drug delivery medical device
|
|
US10188772B2
(en)
|
2011-10-18 |
2019-01-29 |
Micell Technologies, Inc. |
Drug delivery medical device
|
|
AU2014248508B2
(en)
|
2013-03-12 |
2018-11-08 |
Micell Technologies, Inc. |
Bioabsorbable biomedical implants
|
|
WO2014186532A1
(en)
|
2013-05-15 |
2014-11-20 |
Micell Technologies, Inc. |
Bioabsorbable biomedical implants
|
|
CN110684011B
(zh)
*
|
2018-07-06 |
2021-02-09 |
中国石油化工股份有限公司 |
乙交酯的制备方法
|