Inventor · disambiguated record
Douglas N. Haydock
Also filed as: HAYDOCK DOUGLAS N · HAYDOCK DOUGLAS NORMAN
23 granted patents·1,109 citations·filing 1997–2000
97Inventor score
Files withEASTMAN KODAK CO23
Top patents by PatentIndex Score
23 records- 0199US5888681APhotographic element with microvoided sheet of opalescent appearanceEASTMAN KODAK CO·Filed 1997·Granted Mar 30, 1999·83 cites·29 claims
- 0299US5888643AControlling bending stiffness in photographic paperEASTMAN KODAK CO·Filed 1997·Granted Mar 30, 1999·128 cites·20 claims
- 0399US5874205APhotographic element with indicia on oriented polymer back sheetEASTMAN KODAK CO·Filed 1997·Granted Feb 23, 1999·146 cites·34 claims
- 0499US5866282AComposite photographic material with laminated biaxially oriented polyolefin sheetsEASTMAN KODAK CO·Filed 1997·Granted Feb 2, 1999·252 cites·20 claims
- 0599US5853965APhotographic element with bonding layer on oriented sheetEASTMAN KODAK CO·Filed 1997·Granted Dec 29, 1998·138 cites·14 claims
- 0695US5888683ARoughness elimination by control of strength of polymer sheet in relation to base paperEASTMAN KODAK CO·Filed 1997·Granted Mar 30, 1999·100 cites·16 claims
- 0795US5888714AAdhesives such as metallocene catalyzed ethylene plastomers for bonding biaxially oriented polyolefin sheets to paperEASTMAN KODAK CO·Filed 1997·Granted Mar 30, 1999·107 cites·22 claims
- 0890US6043009AComposite photographic material with laminated biaxially oriented polyolefin sheetsEASTMAN KODAK CO·Filed 1998·Granted Mar 28, 2000·14 cites·12 claims
- 0989US6030759AComposite photographic material with laminated biaxially oriented polyolefin sheets with improved optical performanceEASTMAN KODAK CO·Filed 1997·Granted Feb 29, 2000·15 cites·20 claims
- 1089US5955239AStrippable biaxially oriented base for imaging elementEASTMAN KODAK CO·Filed 1997·Granted Sep 21, 1999·15 cites·20 claims
- 1186US5994045AComposite photographic material with laminated biaxially oriented polyolefin sheets with controlled water vapor transmission rateEASTMAN KODAK CO·Filed 1997·Granted Nov 30, 1999·12 cites·19 claims
- 1275US6127106APhotographic element with invisible indicia on oriented polymer back sheetEASTMAN KODAK CO·Filed 1997·Granted Oct 3, 2000·6 cites·46 claims
- 1375US5935690ASheets having a microvoided layer of strength sufficient to prevent bend cracking in an imaging memberEASTMAN KODAK CO·Filed 1997·Granted Aug 10, 1999·6 cites·14 claims
- 1474US6255043B1Photographic element with invisible indecia on oriented polymer back sheetEASTMAN KODAK CO·Filed 2000·Granted Jul 3, 2001·3 cites·18 claims
- 1571US6004732AControlling bending stiffness in photographic paperEASTMAN KODAK CO·Filed 1999·Granted Dec 21, 1999·5 cites·29 claims
- 1670US6007665APhotographic element with indicia on oriented polymer back sheetEASTMAN KODAK CO·Filed 1999·Granted Dec 28, 1999·23 cites·16 claims
- 1767US6022677AImaging element with biaxially oriented backside with improved surfaceEASTMAN KODAK CO·Filed 1997·Granted Feb 8, 2000·17 cites·21 claims
- 1850US5902720APhotographic element that resists curl using oriented sheetsEASTMAN KODAK CO·Filed 1997·Granted May 11, 1999·12 cites·39 claims
- 1947US6153351AImaging element with thin biaxially oriented color layerEASTMAN KODAK CO·Filed 1999·Granted Nov 28, 2000·6 cites·37 claims
- 2047US6114078AImaging element with biaxially oriented face side with non glossy surfaceEASTMAN KODAK CO·Filed 1997·Granted Sep 5, 2000·6 cites·37 claims
- 2145US5968695ARoughness elimination by control of strength of polymer sheet in relation to base paperEASTMAN KODAK CO·Filed 1998·Granted Oct 19, 1999·8 cites·25 claims
- 2238US6001547AImaging element with thin biaxially oriented color layerEASTMAN KODAK CO·Filed 1997·Granted Dec 14, 1999·3 cites·15 claims
- 2337US6040036ASheets having a microvoided layer of strength sufficient to prevent bend cracking in an imaging memberEASTMAN KODAK CO·Filed 1999·Granted Mar 21, 2000·4 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Douglas N. Haydock files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →