Inventor · disambiguated record
Dennis Weinhold
Also filed as: WEINHOLD DENNIS · WEINHOLD DENNIS G
7 granted patents·4 pending applications·132 citations·filing 1981–2016
82Inventor score
Files withROGERS COURTNEY GENE3WEINHOLD DENNIS G2BRANDT RUSSELL L1COLEMAN KENNETH1COLEMAN KENNETH C1
Top patents by PatentIndex Score
11 records- 0193US4417703AQuick retrieve cord reelWEINHOLD DENNIS G·Filed 1981·Granted Nov 29, 1983·107 cites·6 claims
- 0280US10954430B2Low-toxicity, low-flammability, environmentally-safe, friction reducer fluid for hydraulic fracturingROGERS COURTNEY GENE·Filed 2016·Granted Mar 23, 2021·4 cites·12 claims
- 0370US9587169B2Low-toxicity, low-flammability, environmentally-safe, friction reducer fluid for hydraulic fracturingROGERS COURTNEY GENE·Filed 2014·Granted Mar 7, 2017·2 cites·4 claims
- 0457US5348679AAqueous multipurpose cleaning composition containing sulfites and glycol ethersHERC INC·Filed 1993·Granted Sep 20, 1994·19 cites·1 claims
- 0554US8003588B2Composition and method using same to remove urethane products from a substrateCOLEMAN KENNETH·Filed 2009·Granted Aug 23, 2011·0 cites·19 claims
- 0652US2015024978A1Low-Toxicity, Low-Flammability, Environmentally-Safe, Friction Reducer Fluid For Hydraulic FracturingROGERS COURTNEY GENE·Filed 2014·Application pending·0 cites
- 0748US2013252858A1Low-Toxicity, Low-Flammability, Environmentally-Safe, Friction Reducer Fluid For Hydraulic FracturingCOURTNEY GENE ROGERS·Filed 2013·Application pending·0 cites
- 0846US7662081B2Apparatus, composition, and methods to remediate an acid and/or liquid spillPHASE III INC·Filed 2007·Granted Feb 16, 2010·0 cites·4 claims
- 0944US7531049B2Composition and method using same to remove urethane products from a substrateCOLEMAN KENNETH C·Filed 2006·Granted May 12, 2009·0 cites·2 claims
- 1042US2008127996A1Method and apparatus to remediate an acid and/or liquid spillWEINHOLD DENNIS G·Filed 2007·Application pending·0 cites
- 1135US2011046431A1Apparatus, composition, and method to remediate an acid and/or liquid spillBRANDT RUSSELL L·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Dennis Weinhold 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 →