Inventor

BARNES DAVID M

US60 patents

⚠️ This page may combine multiple inventors who share the name “BARNES DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BARNES DAVID M

CUMMINS INC

Hydraulic lash adjuster

Reduced parasitic lube system

Diesel piston with semi-hemispherical crown

Variable counterweight

Low heat transfer piston via binder jet technology

Internal combustion engine including through-bolt aperture and single through-bolt

Maintaining oil pressure during cylinder deactivation operation

Reduced parasitic lube system

Remotely mounted idler gear

Remotely mounted idler gear

Enhanced idler shaft interface for improving structural integrity of flywheel housing

Cylinder head for internal combustion engine

Cylinder head for internal combustion engine

Systems and methods for coupling a cylinder head to a cylinder block

Fuel system cover for an internal combustion engine

Eccentric hydraulic lash adjuster for use with compression release brake

ABBVIE INC

Salt and crystalline forms thereof of a drug

Salt and crystalline forms thereof of a drug

Salt and crystalline forms thereof of a drug

Phosphine ligands for catalytic reactions

Phosphine ligands for catalytic reactions

Salt and crystalline forms thereof of a drug

Process for preparing antiviral compounds

Phosphine ligands for catalytic reactions

Process for preparing antiviral compounds

BARNES DAVID M

Variable valve actuation system and method using variable oscillating cam

Vehicle and hybrid drive system

Engine having integrated waste heat recovery

Variable valve actuation apparatus, system and method

Accessory drive configuration

ABBOTT LAB

Salt and crystalline forms thereof of a drug

Stereoselective process for producing nitro compounds

Sulfonamides having antiangiogenic and anticancer activity

Preparation of pyridonecarboxylic acid antibacterials

CUMMINS IP INC

Engine lubrication system

Internal combustion engine

Fluid pump assembly

Nutating balancer for internal combustion engine

ZHANG GEOFF G Z

Salt and crystalline forms thereof of a drug

Salt and crystalline forms thereof of a drug

Salt and crystalline forms thereof of a drug

SHEKHAR SHASHANK

Phosphine ligands for catalytic reactions

Phosphine ligands for catalytic reactions

Process for preparing antiviral compounds

WISCONSIN ALUMNI RES FOUND

Deposition of samples and sample matrix for enhancing the sensitivity of matrix assisted laser desorption/ionization mass spectrometry

Method for enhancing growth or increasing feed efficiency through reducing binding between endotoxin and its receptor in the gastrointestinal tract

O'BRIEN JOHN P

Inertia assisted engine cranking

ANDREAE MORGAN MACKENZIE

Accessory drive motor configuration

JONES JEFFREY D

Cylinder head for internal combustion engine

HAIGHT Anthony

Preparation of pyridonecarboxylic acid antibacterials