Ion Implantation to Reduce Wear on Polyethylene Prosthetic  Devices
{'Code': '15030000', 'Directorate': {'Abbreviation': 'TIP', 'LongName': 'Dir for Tech, Innovation, & Partnerships'}, 'Division': {'Abbreviation': 'TI', 'LongName': 'Translational Impacts'}}
{'SignBlockName': 'Ritchie B. Coryell', 'PO_EMAI': None, 'PO_PHON': None}
The purpose of this engineering research is to establish the                    fundamental engineering basis for ion implantation on the                       surface of high molecular weight polyethylene to significantly                  alter it's surface properties.  This process has great potential                for reducing the surface wear on plastic surfaces and in                        particular on prosthetic devices.  This new process will                        reduce wear, increase surface life, and reduce friction during                  use.  Useful applications for this process include; joint                       replacement and cartilage reinforcement or replacement.
{'FirstName': 'Piran', 'LastName': 'Sioshansi', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Piran Sioshansi', 'EmailAddress': 'psio@ix.netcom.com', 'PI_PHON': '9786637400', 'NSF_ID': '000289877', 'StartDate': '08/01/1989', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Spire Corporation', 'CityName': 'BEDFORD', 'ZipCode': '017302396', 'PhoneNumber': '7812756000', 'StreetAddress': '1 PATRIOTS PARK', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Massachusetts', 'StateCode': 'MA', 'CONGRESSDISTRICT': '06', 'CONGRESS_DISTRICT_ORG': 'MA06', 'ORG_UEI_NUM': None, 'ORG_LGL_BUS_NAME': None, 'ORG_PRNT_UEI_NUM': None}
{'Name': None, 'CityName': None, 'StateCode': None, 'ZipCode': None, 'StreetAddress': None, 'CountryCode': None, 'CountryName': None, 'StateName': None, 'CountryFlag': None, 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_PERF': '""'}
{'Code': '5373', 'Text': 'SBIR Phase II'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8821894.xml'}