DL

Douglas R. Leach

HE Hercules: 4 patents #100 of 715Top 15%
MI Macdermid, Incorporated: 3 patents #17 of 99Top 20%
MT Macdermid Imaging Technology: 1 patents #3 of 10Top 30%
MA Metton America: 1 patents #3 of 7Top 45%
MM Milbank Manufacturing: 1 patents #6 of 15Top 40%
Overall (All Time): #418,612 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9761383 Manual transfer switch interlock device Daniel Newmaster 2017-09-12
6403269 Photosensitive compositions and clean running photopolymer printing plates therefrom 2002-06-11
6399278 Photosensitive compositions and clean running photopolymer printing plates 2002-06-04
6214522 Photosensitive resin composition useful in fabricating printing plates 2001-04-10
6197459 Photosensitive resin composition useful in fabricating printing plates 2001-03-06
5965460 Polyurethane composition with (meth)acrylate end groups useful in the manufacture of polishing pads Joseph F. Rach 1999-10-12
5688633 Soft relief photopolymer printing plates for flexographic printing 1997-11-18
5480940 Polydicyclopentadiene having improved stability and toughened with polymeric particles Nitya Prakash Khasat 1996-01-02
4708969 Cycloolefin composition and method for making high TG fiber reinforced polymeric product 1987-11-24
4598102 Method, composition and product produced by delayed gelation in the polymerization of cycloolefins 1986-07-01
4496669 Method of making cellular crosslinked poly(dicyclopentadiene) 1985-01-29
4458037 Method of making cellular crosslinked poly(dicyclopentadiene) 1984-07-03