Inventor
MACH PATRICK A
US37 patents
⚠️ This page may combine multiple inventors who share the name “MACH PATRICK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
16 patentsUS7488807B2Feb 10, 2009
Antibody with protein A selectivity
3M INNOVATIVE PROPERTIES CO21 citations89
US9738919B2Aug 22, 2017
Methods and articles for detecting deoxyribonuclease activity
3M INNOVATIVE PROPERTIES CO10 citations82
US10023898B2Jul 17, 2018
Method for detecting Escherichia coli in a sample
3M INNOVATIVE PROPERTIES CO4 citations81
US9719124B2Aug 1, 2017
Methods for detecting Listeria monocytogenes
3M INNOVATIVE PROPERTIES CO5 citations81
US7087401B2Aug 8, 2006
Culture medium and method for detecting thermonuclease-positive staphylococci
3M INNOVATIVE PROPERTIES CO16 citations77
US10619181B2Apr 14, 2020
Method for detecting a Shigella or Cronobacter microorganism
3M INNOVATIVE PROPERTIES CO1 citations70
US9677111B2Jun 13, 2017
Method of detecting a Salmonella microorganism
3M INNOVATIVE PROPERTIES CO2 citations67
US7399609B2Jul 15, 2008
Staphylococcus detection
3M INNOVATIVE PROPERTIES CO4 citations59
US10662460B2May 26, 2020
Method of enumerating coliform colonies
3M INNOVATIVE PROPERTIES CO0 citations52
US10378041B2Aug 13, 2019
Effervescent compositions and uses thereof
3M INNOVATIVE PROPERTIES CO0 citations51
US10280446B2May 7, 2019
Methods and articles for detecting deoxyribonuclease activity
3M INNOVATIVE PROPERTIES CO0 citations51
US10131930B2Nov 20, 2018
Filtration methods and devices
3M INNOVATIVE PROPERTIES CO0 citations51
US9873904B2Jan 23, 2018
Detection of acid-producing bacteria
3M INNOVATIVE PROPERTIES CO1 citations50
US10526635B2Jan 7, 2020
Salmonella detection articles and methods of use
3M INNOVATIVE PROPERTIES CO0 citations49
US10519481B2Dec 31, 2019
Method of detecting a Salmonella microorganism
3M INNOVATIVE PROPERTIES CO0 citations49
US9920350B2Mar 20, 2018
Method of detecting a salmonella microorganism
3M INNOVATIVE PROPERTIES CO0 citations36
MINNESOTA MINING & MFG
7 patentsUS5601998AFeb 11, 1997
Culture medium and device for detection and enumeration of enterobacteriaceae
MINNESOTA MINING & MFG95 citations96
US5462860AOct 31, 1995
Conditioned culture medium for rapid growth and detection of microbes
MINNESOTA MINING & MFG87 citations96
US6022682AFeb 8, 2000
Article and method for detection of enterotoxigenic staphylococci
MINNESOTA MINING & MFG52 citations95
US5744322AApr 28, 1998
Automated incubating and imaging system for a disposable microorganism culturing device and method of use
MINNESOTA MINING & MFG75 citations95
US5723308AMar 3, 1998
Culture medium for rapid count of coliform bacteria
MINNESOTA MINING & MFG99 citations95
US5364766ANov 15, 1994
Culture medium for rapid count of coliform bacteria
MINNESOTA MINING & MFG111 citations95
US5837482ANov 17, 1998
Culture medium and methods for detecting staphylococci
MINNESOTA MINING & MFG20 citations92
MACH PATRICK A
4 patentsUS9410210B2Aug 9, 2016
Filtration methods and devices
MACH PATRICK A10 citations82
US8889351B2Nov 18, 2014
Methods and articles for detecting deoxyribonuclease activity
MACH PATRICK A11 citations82
US8828682B2Sep 9, 2014
Methods and articles for detecting hemolytic microorganisms
MACH PATRICK A5 citations69
US9593361B2Mar 14, 2017
Salmonella detection articles and methods of use
MACH PATRICK A1 citations48
3M INNOVATIVE PROPERTIES COMPANY
4 patentsUS11851643B2Dec 26, 2023
Selective thin-film culture device for enumerating microorganisms
3M INNOVATIVE PROPERTIES COMPANY0 citations50
US12467911B2Nov 11, 2025
Chromatographic reader devices for biodetection
3M INNOVATIVE PROPERTIES COMPANY0 citations47
US12416578B2Sep 16, 2025
Chromatographic reader devices for biodetection
3M INNOVATIVE PROPERTIES COMPANY0 citations47
US12405220B2Sep 2, 2025
Chromatographic reader devices for biodetection
3M INNOVATIVE PROPERTIES COMPANY0 citations47