Inventor · disambiguated record
Douglas R. Leach
Also filed as: LEACH DOUGLAS · LEACH DOUGLAS R
12 granted patents·1 pending application·290 citations·filing 1983–2023
93Inventor score
Top patents by PatentIndex Score
13 records- 0192US4708969ACycloolefin composition and method for making high TG fiber reinforced polymeric productHERCULES INC·Filed 1986·Granted Nov 24, 1987·52 cites·42 claims
- 0287US4598102AMethod, composition and product produced by delayed gelation in the polymerization of cycloolefinsHERCULES INC·Filed 1984·Granted Jul 1, 1986·38 cites·53 claims
- 0382US6197459B1Photosensitive resin composition useful in fabricating printing platesMACDERMID INC·Filed 2000·Granted Mar 6, 2001·19 cites·10 claims
- 0482US5965460APolyurethane composition with (meth)acrylate end groups useful in the manufacture of polishing padsMACDERMID INC·Filed 1997·Granted Oct 12, 1999·42 cites·16 claims
- 0576US4458037AMethod of making cellular crosslinked poly(dicyclopentadiene)HERCULES INC·Filed 1983·Granted Jul 3, 1984·25 cites·21 claims
- 0671US4496669AMethod of making cellular crosslinked poly(dicyclopentadiene)HERCULES INC·Filed 1984·Granted Jan 29, 1985·18 cites·12 claims
- 0770US5688633ASoft relief photopolymer printing plates for flexographic printingMACDERMID IMAGING TECHNOLOGY·Filed 1996·Granted Nov 18, 1997·30 cites·4 claims
- 0866US6399278B1Photosensitive compositions and clean running photopolymer printing platesFiled 1996·Granted Jun 4, 2002·16 cites·23 claims
- 0966US5480940APolydicyclopentadiene having improved stability and toughened with polymeric particlesMETTON AMERICA INC·Filed 1995·Granted Jan 2, 1996·22 cites·20 claims
- 1057US6403269B1Photosensitive compositions and clean running photopolymer printing plates therefromFiled 1996·Granted Jun 11, 2002·16 cites·8 claims
- 1157US2023301646A1Compression systems and methods for fractures and fusionsDUGGAL NAVEN·Filed 2023·Application pending·0 cites
- 1256US9761383B2Manual transfer switch interlock deviceMILBANK MFG CO·Filed 2015·Granted Sep 12, 2017·1 cites·18 claims
- 1352US6214522B1Photosensitive resin composition useful in fabricating printing platesMACDERMID INC·Filed 1998·Granted Apr 10, 2001·11 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →