The citations below were located in the Derwent World Patents Index Databases on DIALOG II.
Assignee: All-Union Scientific-Research Institute of Synthetic and Natural
Perfumes, Moldavian S.S.R., USSR.
Title: 8a,12-Epoxy-13,14,15,16-tetranorlabdane.
Inventor: Sibirtseva, V. E.; Kustova, S. D.; Virezub, S. I.
Pat. No.: SU 345153 (720714)
Applic. No.: SU 681104
Assignee: All-Union Scientific-Research Institute of Synthetic and Natural
Perfumes; Institute of Chemistry, Academy of Sciences,
Moldavian S.S.R., USSR.
Title: 13,14,15,16-Tetranorlabdane-8,12-diol.
Inventor: Vlad, P. F.; Dragalina, G. A.; Koltsa, M. N.; Kustova, S. D.;
Sibirtseva, V. E.; Tokareva, V. Ya.
Appl. No.: SU 559916 (770530)
Pat. No.: SU 2137462 (770530)
Assignee: BASF A.-G., Fed. Rep. Ger
Title: Process for the preparation of alkylated dodecahydronaphtho(2,1-
b)furans for perfumes.
Inventor: Gramlich, Walter; Hickmann, Eckhard; Becker, Rainer; Lauterbach,
Gerald
Appl.: EP 309912
Appl. Date: 890405
Pat. Nos.: EP 88115568 (880922); DE 3732954 (870930)
Assignee: BASF K and F Corp., ,USA.
Title: Preparation of the perfume component dodecahydro-3a,6,6,9a-
tetramethylnaphtho(2,1-b)furan and novel (haloethyl)decalins
from sclareol derivatives.
Inventor: Christenson, Philip A.
Appl. No.: EP 296564
Appl. Date: 881228
Pat. Nos.: EP 88109936 (880622); US 65426 (870623)
Assignee: British-American Tobacco Co. Ltd., UK.
Title: Smoke aroma-modifying agent and its use.
Inventor: Barnes, Adrian Gordon; Bevan, Peter Charles
Appl. No.: DE 3439564
Appl. Date: 850515
Pat. Nos.: DE 3439564 (841029); GB 8329412 (831103)
Assignee: Firmenich S. A., Switz.
Title: 13,14,15,16-Tetranorlabd-8(20)-en-12-al and -12-oic acid.
Appl. No.: JP 8739539; JP 6239539
Appl. Date: 870220
Pat. No.: JP 86187028 (860811); CH 853445 (850812)
Assignee: Firmenich S. A., Switz.
Title: Ambrox intermediate.
Inventor: Whitesides, George M.; Decorzant, Rene; Näf, Ferdinand
Appl. No.: DE 3610063
Appl. Date: 861002
Pat. No.: DE 3610063 (860325); CH 851313 (850326)
Assignee: Firmenich S. A., Switz.
Title: (+/-)-3a,6,6,9a-Tetramethylperhydronaphtho(2,1-b)furan.
Inventor: Büchi, George Hermann; Wüest, Hans
Appl. No.: EP 170955
Appl. Date: 860212
Pat. Nos.: EP 85109030 (850719); US 638791 (840808)
Assignee: Firmenich S. A., Switz.
Title: Tricyclic epoxide and its use as perfume ingredient.
Inventor: Mazenod, Francois; Giersch, Wolfgang Klaus
Appl. No.: EP 172376
Appl. Date: 860226
Pat. Nos.: EP 85108418 (850706); CH 843626 (840726)
Assignee: Fritzsche Dodge and Olcott, Inc., USA.
Title: A 1-hydroxyethyl-2-hydroxydecalin and a dodecahydronaphtho(2,1-
b)furan, and their manufacture with Hyphozyma roseoniger.
Appl No.: JP 8774281; JP 6274281
Appl. Date: 870406
Pat. No.: JP 85213605 (850926)
Assignee: Fritzsche Dodge and Olcott, Inc., USA.
Title: A process and microorganism for producing decalins and
furanodecalins.
Inventor: Farbood, Mohamad I.; Willis, Brian J.; Christenson, Philip A.
Appl No.: ZA 8504306
Appl. Date: 860528
Pat. No.: ZA 854306 (850606)
Assignee: Givaudan-Roure S. A., France.
Title: Preparation of (3aR-(3aa,5a.beta.,9aa,9b.beta.))-
dodecahydro-3a,6,6,9a-tetramethylnaphtho(2,1-b)furan by
cyclization of (-)-13,14,15,16-tetranorlabdan-8a,12-diol.
Inventor: Waegell, Bernard; Zahra, Jean Pierre; Martes, Paul; Giraudi,
Edouard; Petrzilka, Martin
Appl No.: FR 2676229 A1
Appl. Date: 921113
Pat. No.: FR 915589 (910507)
Assignee: Givaudan-Roure S.A., Switz.
Title: Preparation of 6-(2,6,6-trimethyl-1-cyclohexenyl)-4-
methylhexenoates as ambrox intermediates.
Inventor: Helmlinger, Daniel
Appl No.: EP 525579
Appl. Date: 930203
Pat. Nos.: EP 92112404 (920720); CH 912308 (910802)
Assignee: Harima Chemicals, Inc., Japan.
Title: 8a,12-Epoxy-13,14,15,16-tetranorlabdane.
Appl No.: JP 8564975; JP 6064975
Appl. Date: 850413
Pat. No.: JP 83175034 (830920)
Assignee: Harima Chemicals, Inc., Japan.
Title: 8a,12-Epoxy-13,14,15,16-tetranorlabdane (ambrox).
Appl No.: JP 8513778; JP 6013778
Appl. Date: 850124
Pat. No.: JP 83120689 (830701)
Assignee: Hasegawa, T., Co., Ltd., Japan
Title: Preparation of ambrein and intermediates.
Inventor: Mori, Kenji; Tamura, Hiroshi
Appl No.: JP 9158948; JP 0358948
Appl. Date: 910314
Pat. No.: JP 89193970 (890728)
Assignee: Hasegawa, T., Co., Ltd.
Title: Preparation of 8,12-epoxy-13,14,15,16-tetranorlabdane.
Inventor: Kawanobe, Tsuneo; Kurihara, Takashi
Appl No.: JP 9083378; JP 0283378
Appl. Date: 900323
Pat. No.: JP 88232555 (880919)
Assignee: Hasegawa, T., Co., Ltd., Japan.
Title: Preparation of a spiro(octahydronaphthalene-2,2-oxirane)
derivative as an intermediate for ambrox.
Inventor: Mori, Kenji; Tamura, Hiroshi
Appl No.: JP 89301672; JP 01301672
Appl. Date: 891205
Pat. No.: JP 88130218 (880530)
Assignee: Hasegawa, T., Co., Ltd., Japan.
Title: Preparation and use of (.+-.)-ambrox.
Inventor: Kawanobe, Tsuneo; Kojo, Kunio
Appl No.: JP 85239481; JP 60239481
Appl. Date: 851128
Pat. No.: JP 8494638 (840514)
Assignee: Henkel K.-G.a.A., Germany.
Title: Process for producing sclareolide.
Inventor: Schneider, Markus; Stalberg, Theo; Gerke, Thomas
Appl No.: WO 9321174
Appl. Date: 931028
Pat. Nos.: WO 93EP874 (930408); DE 4212731 (920416)
Assignee: Henkel K.-G.a.A., Germany.
Title: Preparation of sclareol derivatives as ambrox intermediates.
Inventor: Gerke, Thomas
Appl No.: DE 4124726
Appl. Date: 930128
Pat. No.: DE 4124726 (910725)
Assignee: Henkel K.-G.a.A., Germany.
Title: Preparation of 8,12-oxido-13,14,15,16-tetranorlabdane.
Inventor: Gerke, Thomas
Appl No.: DE 4123767
Appl. Date: 930121
Pat. No.: DE 4123767 (910718)
Assignee: Henkel K.-G.a.A., Germany.
Title: Stereoselective preparation of 8a,12-oxido-13,14,15,16-
tetranorlabdane.
Inventor: Bruns, Klaus
Appl No.: DE 3912318
Appl. Date: 901018
Pat. No.: DE 3912318 (890414)
Assignee: Henkel Research Corp., USA.
Title: Carbonylation of allylic alcohols and synthesis of an ambergris
fragrance compound.
Inventor: Cassel, Jonathan M.; Hoagland, Steven M.; Renga, James M.
Appl No.: WO 9206063
Appl. Date: 920416
Pat. Nos.: WO 91US6832 (910923); US 594249 (901009)
Assignee: Institute of Chemistry, Academy of Sciences, Moldavian S.S.R,
USSR.
Title: Preparation of a mixture of isomeric bicyclohomofarnesals with
an ambergris fragrance.
Inventor: Vlad, P. F.; Koltsa, M. N.; Mironov, G. N.
Appl No.: SU 1377276
Appl. Date: 880228
Pat. No.: SU 4079241 (860623)
Assignee: Institute of Chemistry, Academy of Sciences, Moldavian S.S.R.,
USSSR; All-Union-Research Institute of Synthetic and Natural
Perfumes, Moldavian S.S.R., USSR.
Title: Composition of fragrances with an ambergris scent.
Inventor: Sibirtseva, V. E.; Vlad, P. F.; Dragalin, I. P.; Guzun, M. V.;
Prokopyshina, L. V.; Koltsa, M. N.; Sitnova, L. M.;
Skvortsova, A. B.; Tokareva, V. Ya.
Appl No.: SU 1312091 A1
Appl. Date: 870523
Pat. No.: SU 3828122 (841218)
Assignee: Institute of Chemistry, Academy of Sciences, Moldavian S.S.R.,
USSR; All-Union Scientific-Research Institute of Synthetic
and Natural Perfumes, Moldavian S.S.R., USSR.
Title: Perfume with an ambergris scent.
Inventor: Vlad, P. F.; Bel’fer, A. G.; Koltsa, M. N.; Sibirtseva, V. E.
Appl No.: SU 777055
Appl. Date: 801107
Pat. No.: SU 2695536
Pat. No.: 781211
Assignee: Kuraray Co., Japan.
Title: Preparation of (.+-.)-norambreinolide from b-ionone.
Inventor: Asanuma, Goro; Tamai, Hironobu
Appl No.: JP 93186453; JP 05186453
Appl. Date: 930727
Pat. No.: JP 91358776 (911229)
Assignee: Kuraray Co., Ltd.. Japan.
Title: Process for producing L-ambrox.
Inventor: Asanuma, Goro; Tamai, Yoshin
Appl No.: EP 550889
Appl. Date: 930714
Pat. Nos.: EP 92121945 (921223); JP 91358777 (911229); JP 91358778 (911229)
Assignee: Kuraray Co., Ltd., Japan.
Title: Preparation of cyclic terpenes.
Inventor: Oritani, Takayuki; Yamashita, Kiyohei
Appl No.: JP 90258773; JP 02258773
Appl. Date: 901019
Pat. No.: JP 8980595 (890330)
Assignee: Kuraray Co., Ltd., Japan.
Title: Preparation of ambrein as fragrance composition.
Inventor: Oritani, Takayuki; Yamashita, Kiyohei; Matsui, Masanao
Appl No.: JP 88196557; JP 63196557
Appl. Date: 880815
Pat. No.: JP 8728879 (870209)
Assignee: Leningrad Forestry Academy, Russian S.S.R., USSR; Bashkir
Institute of Chemistry, Russian S.S.R., USSR.
Title: (8R)-14,15,16-Trisnorlabd-12-ene 13,8-oxide.
Inventor: Roshchin, V. I.; Kolodynskaya, L. A.; Pavlutskaya, I. S.;
Solov'ev, V. A.; Tolstikov, G. A.; Odinokov, V. N.; Kukovinets,
O. S.; Zainullin, R. A.
Appl No.: SU 1337387
Appl. Date: 870915
Pat. No.: SU 4008447 (860116)
Assignee: Matsushita Electric Works, Ltd., Japan.
Title: Unsaturated polyester moldings with reduced odor.
Inventor: Abe, Atsushi; Ota, Akihiro
Appl No.: JP 9045515; JP 0245515
Appl. Date: 900215
Pat. No.: JP 88196684 (880805)
Assignee: Matsushita Electric Works, Ltd., Japan
Title: Unsaturated polyester molding materials containing perfumes.
Inventor: Abe, Atsushi
Appl No.: JP 9045514; JP 0245514
Appl. Date: 900215
Pat. No.: JP 88196678 (880805)
Assignee: Matsushita Electric Works, Ltd., Japan.
Title: Fragrant laminates.
Inventor: Okuda, Koki; Kitagawa, Yoshifumi
Appl No.: JP 7506682
Appl. Date: 750123
Pat. No.: JP 7357535 (730522)
Assignee: Nankai University, Peop. Rep. China.
Title: The synthesis of "ambergris ether-m" perfume.
Inventor: Wang, Xiaolan; et al.
Appl No.: CN 86103061
Appl. Date: 880113
Pat. No.: CN 86103061 (860429)
Assignee: Peop. Rep. China.
Title: Fragrant inks with their manufacture.
Inventor: Zhao, Jing
Appl No.: CN 1069042
Appl. Date: 930217
Pat. No.: CN 92106349 (920801)
Assignee: Politechnika Lodzka, Poland.
Title: Manufacture of odorants with musk-ambergris perfume.
Inventor: Podlejski, Jerzy; Brud, Wladyslaw; Szelejewski, Wieslaw;
Wilczynska, Janina; Patyk, Elzbieta; Pilecki, Miroslaw;
Marczewski, Zygmunt; Sybilska, Halina
Appl No.: PL 120481
Appl. Date: 820331
Pat. No.: PL 221876 (800206)
Assignee: Shiono Koryo Kaisha, Ltd., Japan; NOEVIR Co., Ltd., Japan.
Title: Perfume compositions containing ketones.
Inventor: Toyama, Takeo; Torii, Shizuo; Suzuki, Kazunari
Appl No.: JP 90142720; JP 02142720
Appl. Date: 900531
Pat. No.: JP 88297974 (881124)
Assignee: Rodriguez Gonzalez, B. and S. Valverde Lopez, Spain.
Title: Substitute for ambergris from borjatriol.
Inventor: Rodriguez Gonzalez, Benjamin; Valverde Lopez, Serafin
Appl No.: ES 432813
Appl. Date: 761101
Pat. No.: ES 432813
Pat. No.: 741211
Assignee: Takasago Perfumery Co., Ltd., Japan.
Title: L-ambrox.
Inventor: Ogura, Toshimasa; Matsuoka, Hisao; Yamanaka, Tatsu
Appl No.: JP 8633184; JP 6133184
Appl. Date: 860217
Pat. No.: JP 84153670 (840724)
Assignee: Universidad de Granada, Granada, Spain.
Title: Processes for preparation of ambrox from natural labdanic
diterpenes.
Inventor: Barrero, Alejandro F.; Alvarez-Manzaneda R., Enrique J.; Ramos
L., Jose M.; Altarejos, Joaquin
Appl No.: ES 2044780
Appl. Date: 940101
Pat. No.: ES 9200779 (920410)
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