JC

John C. Crano

PI Ppg Industries: 14 patents #54 of 1,216Top 5%
PO Ppg Industries Ohio: 2 patents #525 of 1,316Top 40%
Overall (All Time): #302,337 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6531076 Photochromic organic resin composition Carol L. Knox, Michael O. Okoroafor, Robert A. Smith, Rifat Tabakovic 2003-03-11
5973093 Polymerizable polyol (allyl carbonate) composition Randy E. Daughenbaugh, Robert D. Herold, Charles R. Wiedrich 1999-10-26
5236978 Resin composition of polyol (allyl carbonate) and allyl terminated aliphatic urethane Christopher D. Selvig 1993-08-17
5110881 Polymerizable organic resin composition Douglas S. McBain 1992-05-05
5084529 Polyol(allyl carbonate) composition 1992-01-28
5021196 Method for preparing variable-light transmittance article Patricia L. Kwiatkowski, Rodney J. Hurditch 1991-06-04
5017666 Polyol(allyl carbonate) compositions and polymerizates prepared therefrom Ronald L. Haynes 1991-05-21
4994208 Photochromic polymeric article Douglas S. McBain 1991-02-19
4968454 Variable-light transmittance article and method for preparing same Patricia L. Kwiatkowski, Rodney J. Hurditch 1990-11-06
4590008 Novel organic peroxydicarbonates Robert H. Tang 1986-05-20
4584420 Method for producing vinyl chloride Charles R. Wiedrich 1986-04-22
4504671 Method for preparing aldoxime or ketoxime-O-alkanoic acid Dennis K. Krass, Melvin S. Newman 1985-03-12
4440909 Blends of bis(allyl carbonate) monomers with polymers and polymer blends produced therefrom Ronald L. Haynes 1984-04-03
4346197 Method of polymerizing blends of bis (allyl carbonate) monomers with polymers and polymer blends prepared thereby Ronald L. Haynes 1982-08-24
4213948 Preparation of boron trichloride 1980-07-22
4210631 Preparation of boron trichloride Norman R. DeLue 1980-07-01