Inventor

SIMPSON DANIEL J

US25 patents

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

SIMPSON DANIEL J

PROMEGA CORP

pH dependent ion exchange matrix and method of use in the isolation of nucleic acids

Mixed-bed solid phase and its use in the isolation of nucleic acids

Lysate clearance and nucleic acid isolation using silanized silica matrices

Mixed-bed solid phase and its use in the isolation of nucleic acids

Compositions for separating molecules

pH dependent ion exchange matrix and method of use in the isolation of nucleic acids

Methods for separating molecules

Compositions for separating molecules

Reagent, method, and kit for the quantitation of oxidation-reduction phenomena in proteins and peptides

Compositions for separating molecules

SIMPSON DANIEL J

Filter press with integrated radio frequency heating

Dewatering of drilling mud using a filter press

Desalination system using a filter press

Bitumen extraction and dewatering in a filter press

Desalination method using a filter press

EXACT SCIENCES CORP

Method for stabilizing hemoglobin and reagents for performing the same

Method for stabilizing hemoglobin and reagents for performing the same

Method for stabilizing hemoglobin and reagents for performing the same

US ENERGY

Optical probe for the cytochrome P-450 cholesterol side chain cleavage enzyme

Optical probe for the cytochrome P-450 cholesterol side chain cleavage enzyme

NIKE INC

Golf clubs and golf club heads having digital lie and/or other angle measuring equipment

Golf clubs and golf club heads having digital lie and/or other angle measuring equipment

UNIV CALIFORNIA

Method for rapid base sequencing in DNA and RNA with two base labeling

KARSTEN MFG CORP

Golf clubs and golf club heads having digital lie and/or other angle measuring equipment

INC DES

Filter press with side feed ports