Inventor
LANGFORD NATHANIEL P
US17 patents
⚠️ This page may combine multiple inventors who share the name “LANGFORD NATHANIEL P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
11 patentsUS6358309B1Mar 19, 2002
Low dust wall repair compound
3M INNOVATIVE PROPERTIES CO65 citations97
US7052544B2May 30, 2006
Low dust wall repair compound
3M INNOVATIVE PROPERTIES CO30 citations96
US7045008B2May 16, 2006
Low dust wall repair compound
3M INNOVATIVE PROPERTIES CO28 citations96
US6733581B2May 11, 2004
Low dust wall repair compound
3M INNOVATIVE PROPERTIES CO38 citations96
US6004642ADec 21, 1999
Internally separable tape laminate
3M INNOVATIVE PROPERTIES CO79 citations96
US7048791B2May 23, 2006
Low dust wall repair compound
3M INNOVATIVE PROPERTIES CO15 citations92
US6676746B2Jan 13, 2004
Low dust wall repair compound
3M INNOVATIVE PROPERTIES CO29 citations92
US8030430B2Oct 4, 2011
Stain resistant polyurethane coatings
3M INNOVATIVE PROPERTIES CO9 citations82
US6863723B2Mar 8, 2005
Low dust wall repair compound
3M INNOVATIVE PROPERTIES CO11 citations82
US7449060B2Nov 11, 2008
Low dust wall repair compound
3M INNOVATIVE PROPERTIES CO6 citations73
US7407996B2Aug 5, 2008
Low dust wall repair compound
3M INNOVATIVE PROPERTIES CO7 citations73
MINNESOTA MINING & MFG
4 patentsUS4539006ASep 3, 1985
Leather treatment
MINNESOTA MINING & MFG44 citations92
US5518661AMay 21, 1996
Paint stripper containing benzyl alcohol or alkyl-substituted derivative and methylene chloride or other chlorinated alkane
MINNESOTA MINING & MFG46 citations91
US5855715AJan 5, 1999
Method of making a paint applicator
MINNESOTA MINING & MFG21 citations89
US4066589AJan 3, 1978
Solvent repellent complexes
MINNESOTA MINING & MFG4 citations54