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ROLLAND LAB A

Overview
  • Total Patents
    137
About

ROLLAND LAB A has a total of 137 patent applications. Its first patent ever was published in 1946. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and biotechnology are THEAPRIN PHARMACEUTICALS INC, TUROS EDWARD and AESCULAPIUS LAB CHIM FARMA.

Patent filings in countries

World map showing ROLLAND LAB As patent filings in countries

Patent filings per year

Chart showing ROLLAND LAB As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Thuillier Yvonne 29
#2 Valette Raymond 21
#3 Yvonne Thuillier 8
#4 Thuillier Germaine 5
#5 Raymond Valette 5
#6 Laforest Jacqueline 4
#7 Bessin Pierre 3
#8 Rolland Michel 3
#9 Mignonac Sylviane S J 2
#10 Valette R 2

Latest patents

Publication Filing date Title
US4239771A Water-soluble salts of tienilic acid
US4197309A 4-Keto-phenoxyacetic acids
US4207319A Thienyl or furyl phenyl O-hetero amino alkyl oximes and use thereof
US4179516A Ethers of 3,4-dihydro-1-benzoxepin-5-one oxime to treat intestinal disorders
OA3118A Process for the preparation of β-cycloalkylpropionic ester of dimethylaminoethanol
US3631114A Ditertiary beta-diols
OA02798A Process for preparing a composition containing a heart extract.
CH494573A Skin anti-wrinkle composition contg an elastolytic
GB1173045A Salts and Basic Antibiotics
GB1123853A New hydroxocobalamine derivatives
US3636013A Oestrogens
GB1060951A Betaine acetylaspartate
OA00677A Process for the preparation of bitertiary beta-diols.
OA00675A Process for obtaining native crystallizable vitamin B12 from liver extract.
GB1056098A New isonicotinic acid hydrazide derivative and process for its preparation
GB1056485A Improvements in or relating to medicaments containing hydroxocobalamin salts
GB1016918A Improvements in or relating to salts of hydroxocobalamine
GB1073987A Process for the preparation of chymotrypsin b
GB1076776A Process for the extraction of elastase
GB1045969A Sodium betaine aspartate