LAWRENCE RICHARD BRUCE INC has a total of 14 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United States, United Kingdom and Austria. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and basic materials chemistry are TURNER HALL CORP, THEUNSEEN LTD and SECTA LAB COSMETOL.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | United Kingdom | 3 | |
#3 | Austria | 1 | |
#4 | Canada | 1 | |
#5 | Switzerland | 1 | |
#6 | France | 1 |
# | Industry | |
---|---|---|
#1 | Organic fine chemistry | |
#2 | Pharmaceuticals | |
#3 | Basic materials chemistry | |
#4 | Machines | |
#5 | Textiles and paper | |
#6 | Consumer goods |
# | Name | Total Patents |
---|---|---|
#1 | Michaels Edwin B | 3 |
#2 | Bernard Lustig | 3 |
#3 | Goldfarb Abraham R | 3 |
#4 | Lustig Bernard | 2 |
#5 | Bernard Berk | 1 |
#6 | George Friedman | 1 |
#7 | Kondritzer Albert A | 1 |
#8 | Bruce Inc Lawrence Richard | 1 |
Publication | Filing date | Title |
---|---|---|
GB852777A | Improvements in composition for bleaching hair | |
US2991228A | Composition for bleaching hair | |
US2413983A | Method of forming kerating solutions | |
US2501184A | Method of dyeing keratinous fibers | |
US2437965A | Method for relaxing keratinous fibres | |
US2310687A | Hair treating composition | |
GB531250A | Improvements in or relating to heat generating composition and package, method of producing the same, and method of waving hair with the heat generating composition and package | |
US2173683A | Heat generating package and method of waving hair therewith | |
US2236970A | Remover for artificial colors from hair | |
CA605209A | Composition for bleaching hair |