HL

Harold D. Lesher

LT Lanxide Technology: 7 patents #33 of 100Top 35%
Overall (All Time): #765,003 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5654246 Methods of making composite ceramic articles having embedded filler Marc S. Newkirk, Harry R. Zwicker, Andrew W. Urquhart, John P. Biel, Jr., Jack A. Kuszyk +3 more 1997-08-05
5420085 Methods of making composite aluminum nitride ceramic articles having embedded filler Marc S. Newkirk, Harry R. Zwicker, Andrew W. Urquhart, Terry D. Claar, Michael K. Aghajanian +1 more 1995-05-30
5262203 Methods of producing ceramic and ceramic composite bodies Ratnesh K. Dwivedi, Perry B. Goldberg 1993-11-16
5246895 Method of making ceramic composites Christopher R. Kennedy, Danny R. White, Andrew W. Urquhart 1993-09-21
5120580 Methods of producing ceramic and ceramic composite bodies Ratnesh K. Dwivedi, Perry B. Goldberg 1992-06-09
5106789 Method of making ceramic composites Christopher R. Kennedy, Danny R. White, Andrew W. Urquhart 1992-04-21
4921818 Method of making ceramic composites Christopher R. Kennedy, Danny R. White, Andrew W. Urquhart 1990-05-01